Version in base suite: 5.5.0-1

Base version: rar_5.5.0-1
Target version: rar_6.23-1~deb11u1
Base file: /srv/ftp-master.debian.org/ftp/pool/non-free/r/rar/rar_5.5.0-1.dsc
Target file: /srv/ftp-master.debian.org/policy/pool/non-free/r/rar/rar_6.23-1~deb11u1.dsc

 /srv/release.debian.org/tmp/pc8qrEhoUD/rar-6.23/amd64/default.sfx |binary
 /srv/release.debian.org/tmp/pc8qrEhoUD/rar-6.23/amd64/rar         |binary
 /srv/release.debian.org/tmp/pc8qrEhoUD/rar-6.23/amd64/unrar       |binary
 /srv/release.debian.org/tmp/pc8qrEhoUD/rar-6.23/default.sfx       |binary
 /srv/release.debian.org/tmp/pc8qrEhoUD/rar-6.23/rar               |binary
 /srv/release.debian.org/tmp/pc8qrEhoUD/rar-6.23/unrar             |binary
 rar-6.23/acknow.txt                                               |   49 
 rar-6.23/amd64/acknow.txt                                         |   49 
 rar-6.23/amd64/order.htm                                          |   19 
 rar-6.23/amd64/rar.txt                                            |  609 ++++++----
 rar-6.23/amd64/whatsnew.txt                                       |  530 ++++++--
 rar-6.23/debian/changelog                                         |   59 
 rar-6.23/debian/compat                                            |    1 
 rar-6.23/debian/control                                           |    9 
 rar-6.23/debian/copyright                                         |  319 ++---
 rar-6.23/debian/docs                                              |    1 
 rar-6.23/debian/lintian                                           |    3 
 rar-6.23/debian/rar.1                                             |  267 ++--
 rar-6.23/debian/rules                                             |    9 
 rar-6.23/debian/watch                                             |    8 
 rar-6.23/order.htm                                                |   19 
 rar-6.23/rar.txt                                                  |  609 ++++++----
 rar-6.23/whatsnew.txt                                             |  530 ++++++--
 23 files changed, 2119 insertions(+), 971 deletions(-)

diff -Nru rar-5.5.0/acknow.txt rar-6.23/acknow.txt
--- rar-5.5.0/acknow.txt	2017-08-11 13:58:07.000000000 +0000
+++ rar-6.23/acknow.txt	2023-08-01 09:28:30.000000000 +0000
@@ -7,51 +7,18 @@
   for samples and ideas allowed to make Reed-Solomon coding
   more efficient.
 
-* RAR text compression algorithm is based on Dmitry Shkarin PPMII
+* RAR4 text compression algorithm is based on Dmitry Shkarin PPMII
   and Dmitry Subbotin carryless rangecoder public domain source code.
-  You may find it in ftp.elf.stuba.sk/pub/pc/pack.
+  You can find it in ftp.elf.stuba.sk/pub/pc/pack.
 
-* RAR encryption includes parts of code from Szymon Stefanek
-  and Brian Gladman AES implementations also as Steve Reid SHA-1 source.
+* RAR encryption includes parts of public domain code
+  from Szymon Stefanek AES and Steve Reid SHA-1 implementations.
 
-  ---------------------------------------------------------------------------
-  Copyright (c) 2002, Dr Brian Gladman <                 >, Worcester, UK.
-  All rights reserved.
+* With exception of SFX modules, RAR uses CRC32 function based
+  on Intel Slicing-by-8 algorithm. Original Intel Slicing-by-8 code
+  is available here:
 
-  LICENSE TERMS
-
-  The free distribution and use of this software in both source and binary
-  form is allowed (with or without changes) provided that:
-
-    1. distributions of this source code include the above copyright
-       notice, this list of conditions and the following disclaimer;
-
-    2. distributions in binary form include the above copyright
-       notice, this list of conditions and the following disclaimer
-       in the documentation and/or other associated materials;
-
-    3. the copyright holder's name is not used to endorse products
-       built using this software without specific written permission.
-
-  ALTERNATIVELY, provided that this notice is retained in full, this product
-  may be distributed under the terms of the GNU General Public License (GPL),
-  in which case the provisions of the GPL apply INSTEAD OF those given above.
-
-  DISCLAIMER
-
-  This software is provided 'as is' with no explicit or implied warranties
-  in respect of its properties, including, but not limited to, correctness
-  and/or fitness for purpose.
-  ---------------------------------------------------------------------------
-
-  Source code of this package also as other cryptographic technology
-  and computing project related links are available on Brian Gladman's
-  web site: http://www.gladman.me.uk
-
-* RAR uses CRC32 function based on Intel Slicing-by-8 algorithm.
-  Original Intel Slicing-by-8 code is available here:
-
-    http://sourceforge.net/projects/slicing-by-8/
+    https://sourceforge.net/projects/slicing-by-8/
 
   Original Intel Slicing-by-8 code is licensed under BSD License
   available at http://www.opensource.org/licenses/bsd-license.html
diff -Nru rar-5.5.0/amd64/acknow.txt rar-6.23/amd64/acknow.txt
--- rar-5.5.0/amd64/acknow.txt	2017-08-11 13:59:17.000000000 +0000
+++ rar-6.23/amd64/acknow.txt	2023-08-01 09:29:05.000000000 +0000
@@ -7,51 +7,18 @@
   for samples and ideas allowed to make Reed-Solomon coding
   more efficient.
 
-* RAR text compression algorithm is based on Dmitry Shkarin PPMII
+* RAR4 text compression algorithm is based on Dmitry Shkarin PPMII
   and Dmitry Subbotin carryless rangecoder public domain source code.
-  You may find it in ftp.elf.stuba.sk/pub/pc/pack.
+  You can find it in ftp.elf.stuba.sk/pub/pc/pack.
 
-* RAR encryption includes parts of code from Szymon Stefanek
-  and Brian Gladman AES implementations also as Steve Reid SHA-1 source.
+* RAR encryption includes parts of public domain code
+  from Szymon Stefanek AES and Steve Reid SHA-1 implementations.
 
-  ---------------------------------------------------------------------------
-  Copyright (c) 2002, Dr Brian Gladman <                 >, Worcester, UK.
-  All rights reserved.
+* With exception of SFX modules, RAR uses CRC32 function based
+  on Intel Slicing-by-8 algorithm. Original Intel Slicing-by-8 code
+  is available here:
 
-  LICENSE TERMS
-
-  The free distribution and use of this software in both source and binary
-  form is allowed (with or without changes) provided that:
-
-    1. distributions of this source code include the above copyright
-       notice, this list of conditions and the following disclaimer;
-
-    2. distributions in binary form include the above copyright
-       notice, this list of conditions and the following disclaimer
-       in the documentation and/or other associated materials;
-
-    3. the copyright holder's name is not used to endorse products
-       built using this software without specific written permission.
-
-  ALTERNATIVELY, provided that this notice is retained in full, this product
-  may be distributed under the terms of the GNU General Public License (GPL),
-  in which case the provisions of the GPL apply INSTEAD OF those given above.
-
-  DISCLAIMER
-
-  This software is provided 'as is' with no explicit or implied warranties
-  in respect of its properties, including, but not limited to, correctness
-  and/or fitness for purpose.
-  ---------------------------------------------------------------------------
-
-  Source code of this package also as other cryptographic technology
-  and computing project related links are available on Brian Gladman's
-  web site: http://www.gladman.me.uk
-
-* RAR uses CRC32 function based on Intel Slicing-by-8 algorithm.
-  Original Intel Slicing-by-8 code is available here:
-
-    http://sourceforge.net/projects/slicing-by-8/
+    https://sourceforge.net/projects/slicing-by-8/
 
   Original Intel Slicing-by-8 code is licensed under BSD License
   available at http://www.opensource.org/licenses/bsd-license.html
Binary files /srv/release.debian.org/tmp/T2I9evVBBR/rar-5.5.0/amd64/default.sfx and /srv/release.debian.org/tmp/pc8qrEhoUD/rar-6.23/amd64/default.sfx differ
diff -Nru rar-5.5.0/amd64/order.htm rar-6.23/amd64/order.htm
--- rar-5.5.0/amd64/order.htm	2017-08-11 13:59:17.000000000 +0000
+++ rar-6.23/amd64/order.htm	2023-08-01 09:29:05.000000000 +0000
@@ -39,9 +39,9 @@
 
 <p>If you wish to use WinRAR and RAR after the evaluation period of 40 days,
 you need to purchase its license from one of the regional dealers
-<a href="http://www.rarlab.com/registration.php">listed here</a>.
+<a href="https://www.rarlab.com/registration.php">listed here</a>.
 You can also check the latest price list and buy on-line at
-<a href="http://www.rarlab.com">www.rarlab.com</a>.</p>
+<a href="https://www.rarlab.com">www.rarlab.com</a>.</p>
 
 <p>Upon receipt of your registration fee you will receive an email
 containing a registration key file corresponding to the user name
@@ -64,16 +64,19 @@
 rarkey.rar, another way to install the key file is to open such 
 archive in WinRAR and answer "Yes" to confirmation prompt.</p>
 
-<p>If you use RAR/Unix and RAR for OS X, you should copy rarreg.key
+<p>You can place rarreg.key to the same folder as WinRAR installer .exe
+file if you wish the installer to apply it automatically. Such rarreg.key file
+is used only if no previously installed key files are found.</p>
+
+<p>If you use RAR/Unix and RAR for macOS, you should copy rarreg.key
 to your home directory or to one of the following directories:
 /etc, /usr/lib, /usr/local/lib, /usr/local/etc. You may rename it
 to .rarreg.key or .rarregkey, if you wish, but rarreg.key is also valid.</p>
 
-<p>WinRAR, RAR for Unix and OS X now use the same registration key
-format, so you can use the same key with current WinRAR and RAR versions
-for all mentioned platforms. It is not guaranteed for WinRAR and RAR
-versions that are not equal to version included to this distributive.
-For example, versions prior to 2.60 used different keys.</p>
+<p>Now WinRAR, command line RAR for Unix and macOS use the same registration
+key format, so you can use the same key with current WinRAR and RAR versions
+for all mentioned platforms. It is not guaranteed for WinRAR and RAR versions
+that are not equal to version included to this distribution file.</p>
 
 <p>Please send your further questions about sales and licensing
 to <script type="text/javascript"><!--
Binary files /srv/release.debian.org/tmp/T2I9evVBBR/rar-5.5.0/amd64/rar and /srv/release.debian.org/tmp/pc8qrEhoUD/rar-6.23/amd64/rar differ
diff -Nru rar-5.5.0/amd64/rar.txt rar-6.23/amd64/rar.txt
--- rar-5.5.0/amd64/rar.txt	2017-08-11 13:59:17.000000000 +0000
+++ rar-6.23/amd64/rar.txt	2023-08-01 09:29:05.000000000 +0000
@@ -1,6 +1,6 @@
                              User's Manual
                              ~~~~~~~~~~~~~
-                        RAR 5.50 console version
+                        RAR 6.23 console version
                         ~~~~~~~~~~~~~~~~~~~~~~~~
 
                        =-=-=-=-=-=-=-=-=-=-=-=-=-=-
@@ -37,7 +37,7 @@
   RAR and UnRAR for Windows read configuration information from rar.ini file,
   placed in the same directory as the rar.exe file.
 
-  This file may contain the following string:
+  This file can contain the following string:
 
   switches=<any RAR switches separated by spaces>
 
@@ -69,7 +69,7 @@
       export RAR
 
     RAR will use this string as default parameters in the command line and
-    will create "solid" archives with 1024 KB sliding dictionary size.
+    will create "solid" archives with 1024 MB sliding dictionary size.
 
     RAR handles options with priority as following:
 
@@ -81,10 +81,10 @@
  Log file
  ~~~~~~~~
 
-  If the switch -ilog is specified in the command line or configuration
-  file, RAR will write informational messages, concerning errors
-  encountered while processing archives, into a log file. Read switch
-  -ilog description for more details.
+  If switch -ilog is specified in the command line or configuration file,
+  RAR will write informational messages about errors encountered while
+  processing archives into a log file. Read the switch -ilog description
+  for more details.
 
 
  The file order list for solid archiving - rarfiles.lst
@@ -124,17 +124,15 @@
 
  Description
 
-    Command line options (commands and switches) provide control of
-    creating and managing archives with RAR. The command is a string (or a
-    single letter) which commands RAR to perform a corresponding action.
-    Switches are designed to modify the way RAR performs the action. Other
-    parameters are archive name and files to be archived into or extracted
-    from the archive.
+    Command is a single character or string specifying an action to be
+    performed by RAR. Switches are designed to modify the way RAR performs
+    such action. Other parameters are archive name and files to be archived
+    or extracted.
 
-    Listfiles are plain text files that contain names of files to process.
-    File names should start at the first column. It is possible to
+    Listfiles are plain text files containing names of files to process.
+    File names must start at the first column. It is possible to
     put comments to the listfile after // characters. For example,
-    you may create backup.lst containing the following strings:
+    you can create backup.lst containing the following strings:
 
     c:\work\doc\*.txt         //backup text documents
     c:\work\image\*.bmp       //backup pictures
@@ -150,10 +148,16 @@
     By default, console RAR uses the single byte encoding in list files,
     but it can be redefined with -sc<charset>l switch.
 
-    You may specify both usual file names and list files in the same
+    You can specify both usual file names and list files in the same
     command line. If neither files nor listfiles are specified,
     then *.* is implied and RAR will process all files.
 
+    path_to_extract includes the destination directory name followed by
+    a path separator character. For example, it can be c:\dest\ in Windows
+    or data/ in Unix. It specifies the directory to place extracted files
+    in 'x' and 'e' commands. This directory is created by RAR if it does not
+    exist yet. Alternatively it can be set with -op<path> switch.
+
     Many RAR commands, such as extraction, test or list, allow to use
     wildcards in archive name. If no extension is specified in archive
     mask, RAR assumes .rar, so * means all archives with .rar extension.
@@ -190,7 +194,7 @@
 
             3) as a special exception, if directory name is specified as
             an argument and if directory name does not include file masks
-            and trailing backslashes, the entire contents of the directory
+            and trailing path separator, the entire contents of the directory
             and all subdirectories will be added to the archive even
             if switch -r is not specified.
 
@@ -199,7 +203,7 @@
 
             rar a Pictures.rar Bitmaps
 
-            4) if directory name includes file masks or trailing backslashes,
+            4) if directory name includes the trailing path separator,
             normal rules apply and you need to specify switch -r to process
             its subdirectories.
 
@@ -231,10 +235,13 @@
             have a dedicated command.
 
             It is not able to recompress, encrypt or decrypt archive data
-            and it cannot merge or create volumes. If used without any
-            switches, 'ch' command just copies the archive data without
+            and it cannot merge or create volumes. If no switches are
+            specified, 'ch' command just copies the archive data without
             modification.
 
+            If used with -amr switch to restore the saved archive name
+            and time, other archive modification switches are ignored.
+
             Example:
 
             Set archive time to latest file:
@@ -258,9 +265,8 @@
             3) rar cw arc
 
 
-    d       Delete files from archive. Please note if the processing of this
-            command results in removing all the files from the archive,
-            the empty archive would removed.
+    d       Delete files from archive. If this command removes all files
+            from archive, the empty archive is removed.
 
 
     e       Extract files without archived paths.
@@ -274,7 +280,7 @@
 
             rar e -or html.rar *.css css\
 
-            extract all *.css files from html.rar archive to 'css' folder
+            extract all *.css files from html.rar archive to 'css' directory
             excluding archived paths. Rename extracted files automatically
             in case several files have the same name.
 
@@ -295,7 +301,8 @@
 
               h - hexadecimal search;
 
-              t - use ANSI, Unicode and OEM character tables (Windows only);
+              t - use ANSI, UTF-8, UTF-16 and OEM (Windows only)
+                  character tables;
 
             If no parameters are specified, it is possible to use
             the simplified command syntax i<string> instead of i=<string>
@@ -317,8 +324,16 @@
             in rar archives in e:\texts directory.
 
 
-    k       Lock archive. Any command which intends to change the archive
-            will be ignored.
+    k       Lock archive.
+    
+            RAR cannot modify locked archives, so locking important archives
+            prevents their accidental modification by RAR. Such protection
+            might be especially useful in case of RAR commands processing
+            archives in groups.
+
+            This command is not intended or able to prevent modification
+            by other tools or willful third party. It implements a safety
+            measure only for accidental data change by RAR.
 
             Example:
 
@@ -359,9 +374,9 @@
 
     p       Print file to stdout.
 
-            You may use this command together with -inul switch to disable
-            all RAR messages and print only file data. It may be important
-            when you need to send a file to stdout for use in pipes.
+            Send unpacked file data to stdout. Informational messages
+            are suppressed with this command, so they are not mixed
+            with file data.
 
     
     r       Repair archive. Archive repairing is performed in two stages.
@@ -372,7 +387,7 @@
             chance of successful archive reconstruction is high.
             When this stage has been completed, a new archive is created,
             named as fixed.arcname.rar, where 'arcname' is the original
-            (damaged) archive name.            
+            (damaged) archive name.
 
             If broken archive does not contain a recovery record or if
             archive is not completely recovered due to major damage,
@@ -401,8 +416,12 @@
 
 
     rc      Reconstruct missing and damaged volumes using recovery volumes
-            (.rev files). You need to specify any existing volume
-            as the archive name, for example, 'rar rc backup.part03.rar'
+            (.rev files). You need to specify any existing  .rar or .rev
+            volume as the archive name.
+
+            Example:
+
+            rar rc backup.part03.rar
 
             Read 'rv' command description for information about
             recovery volumes.
@@ -463,13 +482,16 @@
             multiple damage. Maximum number of recovery sectors is 524288.
 
             Size of 4.x recovery record may be approximately determined as
-            <archive size>/256 + <number of recovery sectors>*512 bytes.
+            <archive size>/256 + <number of recovery sectors>*512 bytes
+            and cannot exceed the protected data size or 256 MB,
+            whatever is less.
 
             RAR 5.0 recovery record uses Reed-Solomon error correction codes.
             Its ability to repair continuous damage is about the same
             as for RAR 4.x, allowing to restore slightly less data than
-            recovery record size. But it is significantly more efficient
-            than RAR 4.x record in case of multiple damaged areas.
+            recovery record size. But it is more efficient than RAR 4.x
+            record in case of multiple damaged areas and shifted data
+            positions.
 
             RAR 5.0 record does not use 512 byte sectors and you can specify
             its size only as a percent of archive size. Even if '%' or 'p'
@@ -479,8 +501,7 @@
             size only approximately matches the user defined percent
             and difference is larger for smaller archives.
 
-            RAR 5.0 recovery record size cannot exceed the protecting
-            archive size, so you cannot use more than 100% as a parameter.
+            Maximum allowed RAR 5.0 recovery record size is 1000%.
             Larger recovery records are processed slower both when creating
             and repairing.
 
@@ -491,22 +512,15 @@
             After successful archive repair, you may need to create a new
             recovery record for saved files.
 
-            Both 4.x and 5.0 records are most efficient if data positions
-            in damaged archive are not shifted. If you copy an archive
-            from damaged media using some special software and if you have
-            a choice to fill damaged areas with zeroes or to cut out them
-            from copied file, filling with zeroes or any other value is
-            preferable, because it allows to preserve original data positions.
-            Still, even though it is not an optimal mode, both versions
-            of records attempt to repair data even in case of deletions
-            or insertions of reasonable size, when data positions were
-            shifted. RAR 5.0 recovery record handles deletions and insertions
-            more efficiently than RAR 4.x.
-
             If you use the plain 'rr' command without optional parameter,
             RAR will set the recovery record size to 3% of archive size
             by default.
 
+            While the recovery record improves chances to repair damaged
+            archives, it does not guarantee the successful recovery.
+            Consider combining the recovery record feature with making
+            multiple archive copies to different media for important data.
+
             Example:
 
             rar rr5p arcname
@@ -551,14 +565,20 @@
             than media size.
 
             The optional <N> parameter specifies a number of recovery
-            volumes to create and must be less than the total number
-            of RAR volumes in the set. You may also append a percent
-            or 'p' character to this parameter, in such case the number of
-            creating .rev files will be equal to this percent taken
-            from the total number of RAR volumes. For example:
+            volumes to create. It must be less than the total number of
+            RAR volumes in the set for RAR 4.x and must not be larger
+            than tenfold amount of RAR volumes for RAR 5.0 format.
+            Values exceeding the threshold are adjusted automatically.
+
+            You may also append a percent or 'p' character to this parameter,
+            in such case the number of creating .rev files will be equal to
+            this percent taken from the total number of RAR volumes.
+            For example:
 
             rar rv15% data.part01.rar
 
+            If <N> parameter is omitted, it is set to 10%.
+
             RAR reconstructs missing and damaged volumes either when
             using 'rc' command or automatically, if it cannot locate
             the next volume and finds the required number of .rev files
@@ -655,8 +675,8 @@
     Switches (used in conjunction with a command):
 
 
-    -?      Display help on commands and switches. The same as when none
-            or an illegal command line option is entered.
+    -?      Display help on commands and switches.
+            Same as none or illegal command line option are entered.
 
 
     --      Stop switches scanning
@@ -710,19 +730,33 @@
             This switch does not affect directory attributes.
 
 
-    -ad     Append archive name to destination path.
+    -ad[1,2]
+            Alternate destination path.
 
             This option may be useful when unpacking a group of archives.
-            By default RAR places files from all archives in the same
-            directory, but this switch creates a separate directory
-            for files unpacked from each archive.
 
-            Example:
+            Switches -ad and -ad1 create a separate directory for files
+            unpacked from each archive. These separate directories are
+            created in destination directory for -ad and in each archive's
+            directory for -ad1.
 
-            rar x -ad *.rar data\
+            Switch -ad2 places unpacked files directly to each archive's
+            directory. Separate directories are not created.
 
-            RAR will create subdirectories below 'data' for every unpacking
-            archive.
+            Destination directory parameter is ignored for -ad1 and -ad2
+            switches.
+
+            Examples:
+
+            1) rar x -ad *.rar data\
+
+               RAR will create subdirectories below 'data'
+               for every unpacking archive.
+
+            2) rar x -r -ad1 arc\*.rar
+
+               RAR will recursively scan 'arc' directory for *.rar archives
+               and create subdirectories in each archive's directory.
 
 
     -ag[format]
@@ -744,7 +778,7 @@
             D   - day of month
             E   - day of year
             H   - hours
-            M   - minutes (treated as minutes if encountered after hours)
+            M   - minutes (first two 'M' after hours treated as minutes)
             I   - minutes (treated as minutes regardless of hours position)
             S   - seconds
             N   - archive number. RAR searches for already existing archive
@@ -763,6 +797,14 @@
             of the date string and base archive name are exchanged,
             so a date will precede an archive name.
 
+            If the first character in the format string is 'F', the rest of
+            string specifies the default format string for -ag switch.
+            Such -agf<default_format> switch has a practical value only
+            if placed to rar.ini configuration file or RAR environment
+            variable. For example, if we set RAR environment variable to
+            -agfYYYY-MMM-DD, we can use -ag without a parameter with 
+            YYYY-MMM-DD format string assumed.
+
             The format string may contain optional text enclosed in '{'
             and '}' characters. This text is inserted into archive name.
 
@@ -815,7 +857,39 @@
             attributes.
 
             In Windows it affects archive, system, hidden and read-only
-            attributes. in Unix - user, group, and others file permissions.
+            attributes. in Unix - user, group, and other file permissions.
+
+
+    -am[s,r]
+            Archive name and time [save, restore]
+
+            Switch -ams preserves the archive metadata, which includes
+            the original archive name and creation time. It can be used
+            with archive modification commands, such as 'a' or 'ch'.
+            Saved metadata is displayed in header of 'l' and 'v' archive
+            list commands.
+
+            If used together with -tk or -tl switches, -ams saves
+            the archive modification time set by these switches.
+
+            Switch -amr renames an archive to saved name. Also it sets
+            the stored time as the archive creation and modification time
+            in Windows and as the archive modification time in Unix.
+            It can be used together with 'ch' command only, which ignores
+            all other archive modification switches if -amr is specified.
+
+            Switch -am without 's' and 'r' modifiers is treated as -ams.
+
+
+            Examples:
+
+            1) create files.rar and save its metadata
+
+               rar a -am files.rar
+
+            2) restore the original name of myfiles.rar
+
+               rar ch -amr myfiles.rar
 
 
     -ao     Add files with "Archive" attribute set
@@ -835,7 +909,8 @@
             rar a -r -ac -ao f:backup c:\*.*
 
 
-    -ap     Set path inside archive. This path is merged to file
+    -ap<path>
+            Set path inside archive. This path is merged to file
             names when adding files to an archive and removed
             from file names when extracting.
 
@@ -856,7 +931,7 @@
             which are not present in the list of the currently added
             files, will be deleted from the archive. It is convenient to
             use this switch in combination with -u (update) to synchronize
-            contents of an archive and an archiving directory.
+            contents of archive and archiving directory.
 
             For example, after the command:
 
@@ -937,28 +1012,10 @@
             remove empty directories.
 
 
-    -en     Do not add "end of archive" block
-
-            Not supported for RAR 5.0 archives.
-            
-            By default, RAR adds an "end of archive" block to the end of
-            a new or updated archive. It allows to skip external data like
-            digital signatures safely, but in some special cases it may be
-            useful to disable this feature. For example, if an archive
-            is transferred between two systems via an unreliable link and
-            at the same time a sender adds new files to it, it may be
-            important to be sure that the already received file part will
-            not be modified on the other end between transfer sessions.
-
-            This switch cannot be used with volumes, because the end
-            of archive block contains information important for correct
-            volume processing.
-
-
     -ep     Exclude paths from names. This switch enables files to be
             added to an archive without including the path information.
-            This could, of course, result in multiple files existing
-            in the archive with the same name.
+            This could result in multiple files with the same name
+            existing in the archive.
 
             If used when extracting, archived paths are ignored
             for extracted files, so all files are created in the same
@@ -1026,6 +1083,33 @@
             system files and should normally be used only for the purpose
             of backup and restore.
 
+    
+    -ep4<path>
+            Exclude the path prefix from names.
+
+            If this switch is used when archiving, the specified path
+            is excluded from archived names if it is found in the beginning
+            of such name, but does not match the entire name. Comparison
+            is performed with names already prepared to store in archive,
+            with removed drive letters and leading path separators.
+
+            For example:
+
+            rar a -ep4texts\books archive c:\texts\books\technical
+
+            removes "text\books" from archived names, so they start
+            from 'technical'. Since comparison is performed with names,
+            as they are stored in archive, we can't use -ep4c:\texts\books.
+
+            If this switch is used when extracting, it works similarly to
+            -ap<path> switch. Path is removed if it is present
+            in the beginning of archived file name. For example:
+
+            rar x -ep4texts\books archive
+
+            removes 'texts\books' from those archived paths,
+            which start from it.
+
 
     -e[+]<attr>
             Specifies file exclude or include attributes mask.
@@ -1077,7 +1161,7 @@
 
     -hp[p]  Encrypt both file data and headers.
 
-            This switch is similar to -p[p], but switch -p encrypts
+            This switch is similar to -p[pwd], but switch -p encrypts
             only file data and leaves other information like file names
             visible. This switch encrypts all sensitive archive areas
             including file data, file names, sizes, attributes, comments
@@ -1142,13 +1226,21 @@
             will add *.lst to lists.rar using BLAKE2sp for file checksums.
 
 
-    -id[c,d,p,q]
-            Disable messages.
+    -id[c,d,n,p,q]
+            Display or disable messages.
 
             Switch -idc disables the copyright string.
 
             Switch -idd disables "Done" string at the end of operation.
 
+            Switch -idn disables archived names output when creating,
+            testing or extracting an archive. It disables directory creation
+            messages when unpacking a file to non-existing directory.
+            It can affect some other archive processing commands as well.
+            It does not hide other messages and total percentage indicator.
+            Minor visual artifacts, such as percentage indicator overwriting
+            few last characters of error messages, are possible with -idn.
+
             Switch -idp disables the percentage indicator.
 
             Switch -idq turns on the quiet mode, so only error messages
@@ -1181,7 +1273,7 @@
 
 
     -ilog[name]
-            Log errors to file (registered version only).
+            Log errors to file.
 
             Write error messages to rar.log file. If optional 'name'
             parameter is not specified, the log file is created
@@ -1211,18 +1303,36 @@
     -inul   Disable all messages.
 
 
-    -ioff   Turn PC off after completing an operation. The hardware must
-            support the power off feature. Windows version only.
+    -ioff[n]
+            Turn PC off after completing an operation.
 
+            Use -ioff or -ioff1 to turn PC off, -ioff2 to hibernate,
+            -ioff3 to sleep and -ioff4 to restart. Appropriate power features
+            must be supported by operating system.
+
+            If several RAR copies are started with this switch,
+            PC is turned off by a copy finished last.
+            
+            Windows version only.
 
-    -isnd   Enable sound.
+
+    -isnd[-]
+            Control notification sounds.
+
+            Use -isnd to enable notification sounds and -isnd- to disable them.
 
 
     -iver   Display the version number and quit. You can run just "RAR -iver".
 
 
-    -k      Lock archive. Any command which intends to change the archive
-            will be ignored.
+    -k      Lock archive.
+    
+            Prevents accidental archive modification by RAR.
+            See the 'k' command description for details.
+
+            Example:
+
+            rar a -k final.rar srcfiles
 
 
     -kb     Keep broken extracted files.
@@ -1247,7 +1357,7 @@
                 files added to archive and extracted, deleted or listed
                 files inside of archive.
 
-            P - if log file with specified name is exist, append data
+            P - if log file with specified name exists, append data
                 to existing file instead of creating a new one.
 
             U - write data in Unicode format.
@@ -1335,7 +1445,6 @@
               C       - true color (RGB) data compression;
               D       - delta compression;
               E       - x86 executable compression;
-              I       - Intel Itanium executable compression;
               T       - text compression.
 
             RAR 5.0 archive format supports only 'D' and 'E' values.
@@ -1362,8 +1471,8 @@
             <Param2> is ignored.
 
 
-            x86 Intel executable compression, Intel Itanium executable
-            compression, true color (RGB) data compression:
+            x86 Intel executable compression, true color (RGB) data
+            compression:
 
             <Param1> and <Param2> are ignored.
 
@@ -1462,6 +1571,13 @@
             create a solid archive in RAR 5.0 format with 128 MB dictionary.
 
 
+    -me[par]
+            Set encryption parameters.
+
+            Now only "s" parameter is supported. You can use -mes switch
+            to skip encrypted files when extracting or testing.
+
+
     -ms[list]
             Specify file types to store.
 
@@ -1487,13 +1603,13 @@
             set of extensions, which includes the following file types:
 
             7z, ace, arj, bz2, cab, gz, jpeg, jpg, lha, lz, lzh, mp3,
-            rar, taz, tgz, xz, z, zip, zipx
+            rar, taz, tbz2, tgz, txz, zst, xz, z, zip, zipx, tzst
 
 
     -mt<threads>
             Set the number of threads.
 
-            <threads> parameter can take values from 1 to 32.
+            <threads> parameter can take values from 1 to 64.
             It defines the recommended maximum number of active threads
             for compression algorithm also as for other RAR modules,
             which can start several threads. While RAR attempts to follow
@@ -1552,8 +1668,8 @@
     -oc     Set NTFS Compressed attribute. Windows version only.
 
             This switch allows to restore NTFS Compressed attribute
-            when extracting files. RAR saves Compressed file attributes
-            when creating an archive, but does not restore them unless
+            when extracting files. RAR saves Compressed file attribute
+            when creating an archive, but does not restore it unless
             -oc switch is specified.
 
     -oh     Save hard links as the link instead of the file.
@@ -1570,8 +1686,7 @@
             after extracting. Extraction command must involve the first
             hard link to create following hard links successfully.
     
-            This switch is supported only by RAR 5.0 format,
-            so you need to use -ma switch with it.
+            This switch is supported only by RAR 5.0 format.
 
 
     -oi[0-4][:<minsize>]
@@ -1591,14 +1706,19 @@
             created, because it will make extraction of following files
             using it as a reference impossible. If you modify the first file,
             following files will also have the modified contents
-            after extracting. Extraction command must involve the first file
-            to create following files successfully.
+            after extracting.
+            
+            While typically it is possible to unpack a reference without
+            unpacking the first file, in some cases it might be necessary
+            to involve the first file into extraction to create following
+            files successfully. Such cases include a multivolume archive
+            stored on several removable media and archives containing
+            a very large number of references.
 
             It is recommended to use -oi only if you compress a lot of
-            identical files, will not modify an archive later and will
-            extract an archive entirely, without necessity to unpack or skip
-            individual files. If all identical files are small enough to
-            fit into compression dictionary specified with -md<n> switch,
+            identical files and will not modify an archive later.
+            If all identical files are small enough to fit into
+            compression dictionary specified with -md<n> switch,
             switch -s can provide more flexible solution than -oi.
 
             Switch -oi2 is similar to -oi1, with the only difference:
@@ -1622,8 +1742,7 @@
             too small <minsize> may increase the time required to detect
             identical files.
     
-            Switches -oi1 and -oi2 are supported only by RAR 5.0 format,
-            so you need to use -ma switch with it.
+            Switches -oi1 and -oi2 are supported only by RAR 5.0 format.
 
             Examples:
 
@@ -1634,15 +1753,15 @@
 
             2) rar a -oi3:1000000 -r dummy c:\photo\*.jpg
 
-            List all duplicate *.jpg files lather than 1000000 bytes
-            found in c:\photo and its subdirectories.
+            List all duplicate *.jpg files, larger than or equal to
+            1000000 bytes, found in c:\photo and its subdirectories.
     
 
     -ol[a]  Process symbolic links as the link [absolute paths]
             
-            Save symbolic links as links, so file contents is not archived.
-            In Windows version it also saves reparse points as links.
-            Such archive entries are restored as symbolic links
+            Save symbolic links as links, so file or directory contents
+            is not archived. In Windows version it also saves reparse points
+            as links. Such archive entries are restored as symbolic links
             or reparse points when extracting.
 
             Supported both for RAR 4.x and RAR 5.0 archives in RAR for Unix
@@ -1652,16 +1771,16 @@
             symbolic links when extracting.
 
             RAR adds all links regardless of target when archiving with
-            -ol switch. When extracting, by default, RAR skips symbolic
-            links pointing outside of destination directory, with absolute
-            paths, excessive number of ".." in link target or with other
-            potentially dangerous link parameters. You can enable extracting
-            such links with -ola switch.
-
-            Links pointing to directories outside of extraction destination
-            directory can present a security risk. Enable their extraction
-            only if you are sure that archive contents is safe,
-            such as your own backup.
+            -ol switch. When extracting, to prevent placing files outside
+            of destination directory RAR can skip symbolic links with
+            absolute paths, the excessive number of ".." in link target
+            or other potentially dangerous link parameters. Also it can
+            convert some of links to directories. You can turn off these
+            security checks and extract all links as is with -ola switch.
+
+            Placing files outside of destination directory can present
+            a security risk when extracting. Use -ola switch only if you
+            are sure that archive contents is safe, such as your own backup.
 
             Links that are considered safe by RAR are extracted always
             regardless of -ol or -ola switch.
@@ -1670,13 +1789,33 @@
     -oni    Allow potentially incompatible names.
 
             While NTFS file system permits file names with trailing spaces
-            and dots, a lot of Windows programs fail to process such names
-            correctly. If this switch is not specified, RAR removes trailing
-            spaces and dots, if any, from file names when extracting.
+            and dots, also as reserved device names, a lot of Windows
+            programs fail to process such names correctly. If this switch
+            is not specified, RAR removes trailing spaces and dots, if any, 
+            from file names when extracting. It also inserts the underscore
+            character in the beginning of reserved device names, such as aux.
+
             Specify this switch if you need to extract such names as is.
+            It might be associated with compatibility or even security risks.
 
             Windows version only.
 
+    -op<path>
+            Set the output path.
+
+            Specify the directory to place extracted files in 'x' and 'e'
+            commands. This directory is created by RAR if it does not
+            exist yet.
+
+            Unlike <path_to_extract\> command line parameter, -op switch
+            also accepts paths without trailing path separator character.
+
+            Example:
+
+            rar x -opdest archive
+
+            unpacks contents of archive.rar to 'dest' directory.
+
 
     -or     Rename extracted files automatically if file with the same name
             already exists. Renamed file will get the name like
@@ -1742,15 +1881,6 @@
             set contents of psw.txt file as a password.
 
 
-    -p-     Do not query password
-
-            Do not query password for encrypted files when extracting.
-            Actually you can specify any invalid password to suppress
-            the password prompt and force RAR to issue 'incorrect password'
-            message when extracting an encrypted file. This switch just
-            sets '-' as a password.
-
-
     -qo[-|+]
             Add quick open information [none|force]
 
@@ -1769,7 +1899,7 @@
             can include an optional quick open record. Such record is
             added to the end of archive and contains copies of file names
             and other file information stored in a single continuous block
-            additionaly to normal file headers inside of archive.
+            additionally to normal file headers inside of archive.
             Since the block is continuous, its contents can be read quickly,
             without necessity to perform a lot of disk seek operations.
             Every file header in this block is protected with a checksum.
@@ -1993,17 +2123,37 @@
 
 
     -si[name]
-            Read data from stdin (standard input), when creating
-            an archive. Optional 'name' parameter allows to specify
-            a file name of compressed stdin data in the created
-            archive. If this parameter is missing, the name will be
-            set to 'stdin'.
+            Read data from stdin (standard input), when creating, extracting
+            or testing an archive. 
+            
+            When archiving, the optional 'name' parameter allows to specify
+            a file name of compressed stdin data in the created archive.
+            If this parameter is missing, the name will be set to 'stdin'.
+
+            When extracting, the archive name specified in the command line
+            is used only in informational messages, but actual archive data
+            is read from stdin. So any dummy archive name can be applied.
+            
+            RAR cannot perform operations requiring backward seeks
+            when reading archive data from stdin. Incomplete list of
+            features unavailable in such mode includes displaying archive
+            comments, testing the recovery record, utilizing the quick open
+            information, processing multivolume archives.
+
+            Any prompts requiring user interaction are not allowed with
+            -si and lead to program termination. If overwriting existing
+            files or unpacking encrypted files is possible, avoid such
+            prompts with -o[+|-|r], -p<pwd> or -mes switches.
 
-            Example:
+            Examples:
+
+            1) compress 'type readme.txt' output as 'readme.rar' file
+
+            type readme.txt | rar a -sireadme.txt readme.rar
 
-            type Tree.Far | rar a -siTree.Far tree.rar
+            2) unpack docs.rar to 'docs' directory
 
-            will compress 'type Tree.Far' output as 'Tree.Far' file.
+            type docs.rar | rar x -si -o+ -pmypwd dummy docs\
 
 
     -sl<size>
@@ -2059,8 +2209,9 @@
             deleted only if the archive had been successfully tested.
 
 
-    -ta<date>
+    -ta[m,c,a,o]<date>
             Process only files modified after the specified date.
+            Files matching the specified date exactly are also included.
 
             Format of the date string is YYYYMMDDHHMMSS.
             It is allowed to insert separators like '-' or ':' to
@@ -2070,9 +2221,26 @@
             and treated as "files modified after 0 hour 0 minutes
             0 seconds of 20 November 2001".
 
+            Use 'm', 'c', 'a' modifiers to specify modification,
+            creation (ctime in Unix) and last access time accordingly,
+            such as -tac20011120 for creation time or ctime.
+            If such modifier is omitted, the modification time is assumed.
+
+            It is allowed to use several modifiers in the same switch,
+            such as -tamc20190215, to set the same date for all specified
+            times. Alternatively you can add several time filtering
+            switches to command line. By default, time filters use AND logic,
+            so a file must match all such filters to be processed.
+            It can be changed to OR logic with 'o' modifier, so a file will
+            have to match at least one 'o' filter. For example, use
+            -taco20190201 -tamo20190210 to include files created after
+            2019-02-01 or modified after 2019-02-10.
 
-    -tb<date>
+
+    -tb[m,c,a,o]<date>
             Process only files modified before the specified date.
+            Files matching the specified date exactly are not included.
+
             Format of the switch is the same as -ta<date>.
 
 
@@ -2084,9 +2252,11 @@
             changed archive to the date of the newest file in the archive.
 
 
-    -tn<time>
-            Process files newer than the specified time period. Format
-            of the time string is:
+    -tn[m,c,a,o]<time>
+            Process files newer than the specified time period.
+            Files matching the specified time period exactly are also included.
+
+            Format of the time string is:
 
             [<ndays>d][<nhours>h][<nminutes>m][<nseconds>s]
 
@@ -2094,19 +2264,38 @@
             than 15 days and -tn2h30m to process files newer than
             2 hours 30 minutes.
 
-
-    -to<time>
-            Process files older than the specified time period. Format
-            of the switch is the same as -tn<time>.
-
-
-    -ts[m|c|a][+|-|1]
-            Save or restore file time (modification, creation, access).
-
-            Use -tsm to save the file modification time, -tsc for creation
-            time and -tsa for last access time. Multiple -ts switches,
-            such as -tsc -tsa, are allowed. If 'm', 'c' or 'a' are not
-            specified, all three file times are assumed.
+            Use 'm', 'c', 'a' modifiers to specify modification,
+            creation (ctime in Unix) and last access time accordingly,
+            such as -tnc2h30m for creation time or ctime.
+            If such modifier is omitted, the modification time is assumed.
+
+            It is allowed to use several modifiers in the same switch,
+            such as -tnmc30d, to set the same period for all specified times.
+            Alternatively you can add several time filtering switches to
+            command line. By default, time filters use AND logic,
+            so a file must match all such filters to be processed.
+            It can be changed to OR logic with 'o' modifier, so a file
+            will have to match at least one 'o' filter. For example,
+            use -tnco30d -tnmo20d to include files with creation time
+            newer than 30 days or modification time newer than 20 days.
+
+    -to[m,c,a,o]<time>
+            Process files older than the specified time period.
+            Files matching the specified time period exactly are not included.
+
+            Format of the switch is the same as -tn<time>.
+
+
+    -ts[m,c,a,p][+,-,1]
+            Save or restore file time (modification, creation or ctime,
+            access, preserve).
+
+            Use -tsm to save the file modification time. Switch -tsc saves
+            the creation time in Windows and the change time, also known
+            as ctime, in Unix. Switch -tsa saves the last access time.
+            Multiple -ts switches, such as -tsc -tsa, are allowed.
+            If 'm', 'c' or 'a' are not specified, all three file times
+            are assumed.
 
             Append '+' to store a file time with maximum possible precision.
             Concrete value depends on a operating system and file system
@@ -2115,27 +2304,48 @@
             a file time. If '+', '-' or '1' are not present, '+' is assumed,
             so -ts+ and -ts both save all three high precision times.
 
+            All stored times for same file always have the same precision.
+            If different precisions are specified, such as -tsm1 -tsc+,
+            common one is selected.
+
             RAR 4.x archives always contain the modification time
             and for RAR 4.x archive -tsm- still saves the modification time
             with the lowest possible 2 second precision. Two other times
             can be disabled. RAR 5.0 archives allow to omit any file time
             including modification, so unpacked files will have the current
-            system time. Switches -tsm- -tsc- -tsa or just -ts- will store
+            system time. Switches -tsm- -tsc- -tsa- or just -ts- will store
             a low precision modification time for RAR 4.x and no file time
             for RAR 5.0 archive.
             
             If -ts switch is not specified, RAR stores the high precision
             modification time and omits two other times.
 
-            It is necessary to specify -tsc and -tsa switches to set
-            creation and access times when unpacking. By default RAR sets
-            only the modification time, even if archive contains other times.
-            Use -tsm- or just -ts- to set the current system time instead of
-            modification time stored in archive for unpacked files.
+            By default RAR sets only the modification time for extracted files,
+            even if archive contains other times. Use -ts or -ts+ when
+            unpacking to set all three times, -tsc and -tsa to set
+            creation (ctime in Unix) and last access times, -tsm- or -ts-
+            to set the current system time instead of modification time
+            stored in archive.
 
             Windows allows to set all three file times when unpacking.
             In Unix we can set the modification and last access, but not
-            creation time.
+            the change time.
+
+            Use -tsp switch to preserve the original last access file time
+            of source files when archiving. This switch attempts to keep
+            the original last access time of archiving files, but it does not
+            control which timestamps are to be stored in archive.
+            It has to be combined with other -ts switches for this purpose.
+            For example, if we wish to save the last access time to archive
+            and preserve the last access time of source files, we need
+            to use -tsa -tsp together. Switch -tsp can prevent opening
+            some files, which can be opened without it.
+
+            While -tsp is supported by RAR for Windows, it is not guaranteed
+            to work for other platforms.
+
+            It is allowed to combine several modifiers in the same switch,
+            such as -tscap instead of -tsc -tsa -tsp.
 
             Examples:
 
@@ -2150,9 +2360,11 @@
             If we wish to restore only the last access time, we should use
             -tsm- -tsa switches.
 
-            3) rar a -tsm1 -tsc1 backup
+            3) rar a -tsm1 -tsc1 -tsp backup
 
-            Store low precision modification and creation times.
+            Store low precision modification and creation or ctime times.
+            Preserve the last access time of source files.
+            Alternatively we could use -tsm1c1p instead of -tsm1 -tsc1 -tsp.
 
 
     -u      Update files. May be used with archive extraction or creation.
@@ -2179,16 +2391,13 @@
             specified volume.
 
 
-    -v<size>[k|b|f|m|M|g|G]
+    -v<size>[k|b|m|M|g|G]
             Create volumes with size=<size>*1000 [*1024 | *1].
             By default this switch uses <size> as thousands (1000) of bytes
             (not 1024 x bytes). You may also enter the size in kilobytes
             using the symbol 'k', in bytes using the symbol 'b',
             megabytes - 'm', millions of bytes - 'M', gigabytes - 'g',
-            billions (milliards) of bytes - 'G' or select one of several
-            predefined values using the symbol 'f' following the numerical
-            value. Predefined values can be 360, 720, 1200, 1440 or 2880
-            and replaced with corresponding floppy disk size.
+            billions (milliards) of bytes - 'G'.
 
             If the size is omitted, autodetection will be used.
 
@@ -2235,7 +2444,7 @@
 
              Cannot find <volume name>
 
-            Archive volumes may not be modified. The commands 'd', 'f', 'u',
+            Archive volumes cannot be modified. The commands 'd', 'f', 'u',
             's' cannot be used with Multi-volume sets. The command 'a' may
             be used only for the creation of a new multi-volume sequence.
 
@@ -2249,11 +2458,9 @@
 
             Example:
 
-            create archive in volumes of fixed size:
-
-            rar a -s -v1440 floparch.rar *.*
+            create solid volumes 1 GB each:
 
-            will create solid volumes of size 1440000 bytes.
+            rar a -s -v1g volume.rar bitmaps
 
 
     -vd     Erase disk contents before creating volume
@@ -2290,6 +2497,11 @@
             the maximum number of file versions stored in the archive.
             Old file versions exceeding this threshold will be removed.
 
+            When archiving with -ver switch, it is recommended to avoid
+            names in 'filename;n' format among files to add. Such names
+            can lead to duplicate entries if old version with same name
+            either is present in archive or will be created later.
+
 
     -vn     Use the old style volume naming scheme
 
@@ -2313,8 +2525,18 @@
             creating.
 
 
-    -w<p>   Assign work directory as <p>. This switch may be used to assign
-            the directory for temporary files.
+    -w<p>   Assign work directory to <p>.
+    
+            RAR creates temporary files in some operations like archive
+            modification. This switch can be used to specify the directory
+            for such temporary files. This directory must be already exist.
+
+            Example:
+
+            use d:\tmp directory for temporary files when adding a new
+            comment to info.rar
+
+            RAR c -wd:\tmp -zcomment.txt info.rar
 
 
     -x<f>   Exclude the specified <f> file or directory. Wildcards can be
@@ -2425,6 +2647,7 @@
      9     File create error
     10     No files matching the specified mask and options were found.
     11     Wrong password.
+    12     Read error.
    255     User stopped the process.
 
 
@@ -2457,7 +2680,7 @@
 
  Copyrights
 
-    (c) 1993-2017 Alexander Roshal
+    (c) 1993-2023 Alexander Roshal
 
 
 
Binary files /srv/release.debian.org/tmp/T2I9evVBBR/rar-5.5.0/amd64/unrar and /srv/release.debian.org/tmp/pc8qrEhoUD/rar-6.23/amd64/unrar differ
diff -Nru rar-5.5.0/amd64/whatsnew.txt rar-6.23/amd64/whatsnew.txt
--- rar-5.5.0/amd64/whatsnew.txt	2017-08-11 13:59:17.000000000 +0000
+++ rar-6.23/amd64/whatsnew.txt	2023-08-01 09:29:05.000000000 +0000
@@ -1,6 +1,424 @@
                 RAR - What's new in the latest version
 
 
+   Version 6.23
+
+   1. Bugs fixed:
+
+      a) a security issue involving out of bounds write is fixed
+         in RAR4 recovery volumes processing code.
+
+         We are thankful to goodbyeselene working with Trend Micro Zero Day
+         Initiative for letting us know about this bug.
+
+   
+   Version 6.22
+
+   1. Bugs fixed:
+
+      a) extracting individual files from solid archives created by
+         RAR versions older than 2.0, could fail in RAR 6.20 and 6.21.
+         It didn't affect extracting the entire archive, which was performed
+         correctly.
+
+   
+   Version 6.21
+
+   1. Bugs fixed:
+
+      a) if unencrypted file was stored after encrypted in the same
+         RAR archive and both files had been unpacked in the same extraction
+         command, RAR 6.20 failed to unpack the unencrypted file.
+
+   
+   Version 6.20
+
+   1. Fixed the security vulnerability allowing to create unpacked files
+      outside of destination directory and to copy files resided outside of
+      destination directory into the destination directory.
+
+      We are thankful to Simon Scannell from Google for reporting it.
+
+   2. If extraction command involves only a part of files in RAR archive,
+      the additional archive analysis is performed when starting extraction.
+      It helps to properly unpack file references even if reference source
+      is not selected. It works for most of RAR archives except for volumes
+      on multiple removable media and archives containing a very large
+      number of references.
+
+      Also in some cases such analysis may help to optimize the amount
+      of processing data when extracting individual files from
+      semi-solid archives created with -s<N> and -se switches.
+
+   3. Switch -ams or just -am together with archive modification commands
+      can be used to save the archive name and creation time.
+      
+      These saved parameters are displayed in header of "l" and "v" commands
+      output and can be restored with -amr switch combined with "ch" command,
+      such as "rar ch -amr arc.rar". If -amr is specified, "ch" ignores
+      other archive modification switches.
+
+      Restoring involves renaming an archive to original name and setting
+      the saved time as the archive modification time.
+
+   4. Faster RAR5 compression of poorly compressible data on modern CPUs
+      with 8 or more execution threads. This applies to all methods
+      except "Fastest", which performance remains the same.
+
+   5. "Repair" command efficiency is improved for shuffled data blocks
+      in recovery record protected RAR5 archives.
+         
+   6. If file size has grown after archiving when creating non-solid
+      RAR volumes, such file is stored without compression regardless of
+      volume number, provided that file isn't split between volumes.
+      Previously it worked only for files in the first volume.
+
+   7. When archiving from stdin with -si switch, RAR displays the current
+      amount of read bytes as the progress indicator.
+   
+   8. If wrong password is specified when adding files to encrypted
+      solid RAR5 archive, a password will be requested again.
+      Previous versions cancelled archiving in this case.
+
+   
+   Version 6.12
+
+   1. Security vulnerability allowing to create unpacked files outside
+      of destination directory is fixed. This issue exists in Unix RAR only
+      and doesn't affect WinRAR and Android RAR.
+
+      We are thankful to Simon Scannell from SonarSource for reporting it.
+
+
+   Version 6.11
+
+   1. Switch -mes can be also used to suppress the password prompt
+      and abort when adding files to encrypted solid archive.
+
+   2. Additional measures to prevent extracting insecure links are
+      implemented.
+
+   
+   Version 6.10
+   
+   1. Switch -si can be used when extracting or testing to read archive
+      data from stdin, such as: 
+
+        cat docs.rar | rar x -si -o+ -pmypwd dummy docs/
+
+      Even though the archive name is ignored with this switch,
+      an arbitrary dummy archive name has to specified in the command line.
+            
+      Operations requiring backward seeks are unavailable in this mode.
+      It includes displaying archive comments, testing the recovery record,
+      utilizing the quick open information, processing multivolume archives.
+
+      Prompts requiring user interaction are not allowed.
+      Use -o[+|-|r], -p<pwd> or -mes switches to suppress such prompts.
+   
+   2. New -ep4<path> switch excludes the path prefix when archiving
+      or extracting if this path is found in the beginning of archived name.
+      Path is compared with names already prepared to store in archive,
+      without drive letters and leading path separators. For example:
+
+        rar a -ep4texts/books archive /texts/books/technical
+
+      removes "text/books" from archived names, so they start
+      from 'technical'.
+   
+   3. New -mes switch skips encrypted files when extracting or testing.
+      It replaces former -p- switch.
+
+   4. New -op<path> switch sets the destination directory for 'x' and 'e'
+      extraction commands. Unlike <path_to_extract/> command line parameter,
+      this switch also accepts paths without trailing path separator
+      character.
+
+   5. If 'p' command is used to print a file to stdout, informational
+      messages are suppressed automatically to prevent them mixing
+      with file data.
+
+   6. "Generate archive name by mask" option and switch -ag treat only
+      first two 'M' characters after 'H' as minutes. Previously any
+      amount of such characters was considered as minutes.
+
+      It makes possible to place the time field before the date,
+      like -agHHMM-DDMMYY. Previous versions considered all 'M'
+      in this string as minutes.
+
+   7. Maximum allowed size of RAR5 recovery record is increased to 1000%
+      of protected data size. Maximum number of RAR5 recovery volumes
+      can be 10 times larger than protected RAR volumes.
+
+      Previous WinRAR versions are not able to use the recovery record
+      to repair broken archives if recovery record size exceeds 99%.
+      Similarly, previous versions cannot use recovery volumes
+      if their number is equal or larger than number of RAR volumes.
+
+   8. Warning is issued if entered password exceeds the allowed limit
+      of 127 characters and is truncated. Previously such passwords
+      had been truncated silently.
+
+   9. Command line -en switch is not supported anymore.
+      It created RAR4 archives without the end of archive record.
+
+      End of archive record permits to gracefully skip external data
+      like digital signatures.
+
+  10. Bugs fixed:
+
+      1) the total progress could be displayed incorrectly when using
+         -oi, -f, -u switches or appropriate GUI options.
+
+   
+   Version 6.02
+
+   1. Switch -idn hides archived names also in 'v' and 'l' commands.
+      It can be useful if only the archive type or total information
+      is needed.
+   
+   2. Bugs fixed:
+
+      a) after archiving data including a lot of directories,
+         Unix RAR could display less than 100% total progress percent,
+         even though it added all specified files and directories to archive.
+
+   
+   Version 6.01
+
+   1. If -idn switch is used together with -t or -df in console RAR
+      when archiving, it additionally disables "Deleting <filename>"
+      or "Testing <filename>" messages, normally issued by these switches.
+
+      Also -idn disables directory creation messages when extracting
+      a file to non-existing directory.
+
+   
+   Version 6.00
+
+   1. "Ignore" and "Ignore All" options are added to read error prompt.
+      "Ignore" allows to continue processing with already read file part
+      only and "Ignore All" does it for all future read errors.
+
+      For example, if you archive a file, which portion is locked by another
+      process, and if "Ignore" is selected in read error prompt,
+      only a part of file preceding the unreadable region will be saved
+      into archive.
+
+      It can help to avoid interrupting lengthy archiving operations,
+      though be aware that files archived with "Ignore" are incomplete.
+      
+      If switch -y is specified, "Ignore" is applied to all files by default.
+
+      Previosuly available "Retry" and "Quit" options are still present
+      in read error prompt as well.
+
+   2. Exit code 12 is returned in case of read errors. This code is returned
+      for all options in the read error prompt, including a newly introduced
+      "Ignore" option.
+
+      Previously more common fatal error code 2 was returned for read errors.
+
+   3. New -ad2 switch places extracted files directly to archive's own folder.
+      Unlike -ad1, it does not create a separate subfolder for each unpacked
+      archive.
+
+   4. When unpacking a part of files from solid volume set, RAR attempts to
+      skip volumes in the beginning and start extraction from volume closest
+      to specified file and with reset solid statistics.
+
+      By default RAR resets the solid statistics in the beginning
+      of large enough solid volumes where possible. For such volumes
+      extracting a part of files from the middle of volume set can be
+      faster now.
+
+      It does not affect performance when all archived files are unpacked.
+
+   5. Previously RAR automatically resorted to extracting from first volume,
+      when user started extraction from non-first volume and first volume
+      was available. Now RAR does so only if all volumes between first
+      and specified are also available.
+
+   6. Switch -idn hides archived names output in archiving, extraction
+      and some other commands. Other messages and total percentage
+      are not affected.
+
+      You can use this switch to reduce visual clutter and console output
+      overhead when archiving or extracting a lot of small files.
+
+      Minor visual artifacts, such as percentage indicator overwriting
+      few last characters of error messages, are possible with -idn.
+
+   7. Switch -mci is removed. Optimized compression of Itanium executables
+      is not supported anymore. RAR still can decompress already existing
+      archives utilizing Itanium executable compression.
+
+   
+   Version 5.91
+
+   1. Bugs fixed:
+
+      a) Unix RAR failed to properly unpack files from subfolders of
+         archives created by RAR 1.40.
+
+   
+   Version 5.90
+   
+   1. RAR compression speed is improved for CPUs with 16 and more cores.
+
+   2. "Fastest" method (-m1 command line equivalent) typically achieves
+      a higher compression ratio for highly compressible data types
+      when creating RAR5 archives.
+
+   3. Maximum number of utilized threads is increased from 32 to 64.
+      Command line -mt<threads> switch accepts values from 1 to 64.
+         
+   4. "Repair" performance for RAR5 archives with recovery record
+      and without data shifts is improved. It deteriorated in RAR 5.80
+      and is now restored to original level.
+
+   5. Password prompt is not issued when performing recovery record based
+      repair for RAR5 archives with encrypted file names.
+      This command can be performed without providing a password.
+
+   6. Bugs fixed:
+
+      a) "Repair" command could erroneously display "Recovery record is
+         corrupt" message when processing an archive with valid recovery
+         record. This message did not prevent further repair operation.
+
+   
+   Version 5.80
+   
+   1. It is allowed to combine several modifiers in the same -ts switch.
+      For example, we can use -tsca instead -tsc -tsa.
+
+   2. Command line -agf<default_format> switch specifies the default format
+      string for -ag switch. It has a practical value only if placed to
+      rar.ini configuration file or to RAR environment variable.
+      For example, if we set RAR environment variable to -agfYYYY-MMM-DD,
+      we can use -ag without a parameter with YYYY-MMM-DD format string
+      assumed.
+
+   3. Switches -ed and -e+d can be used in archive processing commands
+      for any combination of RAR and archive operating systems.
+      In older versions RAR for Windows could not use them for Unix RAR
+      archives also as RAR for Unix for Windows RAR archives.
+
+   4. Similarly to RAR5 volumes, recovery volumes in RAR4 format use
+      the same width of volume number field as corresponding RAR volumes.
+      While previously RAR could create arc.part01.rar and arc.part1.rev
+      in RAR4 format, now both types of volumes will use "part01".
+
+   5. "Find string in archives" "i" command:
+
+      a) if "t" modifer is used, additionally to already supported
+         ANSI, OEM and UTF-16 encodings RAR will search the specified string
+         in UTF-8 files as well;
+      
+      b) better performance, especially for case insensitive search;
+
+      c) hexadecimal search output includes both text and hexadecimal
+         representation of found matches.
+
+   6. Bugs fixed:
+
+      a) previous RAR version failed to unpack folder records
+         in archives created by RAR 1.50.
+      
+
+   Version 5.71
+   
+   1. Ctrl+C allows to abort RAR "l" command quickly. In previous versions
+      it could take several seconds until list command stopped.
+
+   2. Bugs fixed:
+
+      a) in "RAR x -x<mask> arcname" command, parent directories of files
+         matching the specified mask also were excluded from extracting.
+
+   
+   Version 5.70
+
+   1. Command line -ta, -tb, -tn, -to switches accept 'm', 'c' and 'a'
+      modifiers after the switch name. So file time conditions can include
+      not only the file modification time as in previous versions,
+      but also creation (ctime "change time" for Unix) and last access time.
+
+      Such switch can include multiple modifiers to set the same date
+      for all specified times. For example, -tamc20190215 will process files
+      modified and created after 2019-02-15. 
+      
+      New 'o' modifier permits to switch from AND to OR logic,
+      so -tamco20190215 includes files modified or created after 2019-02-15.
+      It is also allowed to specify several time filtering switches
+      with different dates in the same command line, like:
+      -taco20190201 -tbmo20190210
+
+      Switches -ta and -tn also include files matching the specified date
+      exactly. Switches -tb and -to exclude such files.
+
+   2. New -ad1 switch can be used when unpacking multiple archives
+      recursively, such as 'rar x -r -ad1 arc\*.rar'. It creates
+      a separate folder for files unpacked from each archive,
+      but unlike already existing -ad switch, it creates such folders
+      in each archive folder.
+
+   3. Bugs fixed:
+
+      a) RAR mixed up source and destination file sizes and times
+         in the overwrite prompt when updating a file in RAR archive
+         with -o switch;
+
+      b) commands modifying an existing RAR4 volume reset the volume number
+         field to 1. While it did not affect extraction, tools like WinRAR
+         displayed a wrong volume number for such volumes;
+
+      c) fixed a crash when reading an archive comment from a corrupt
+         RAR file.
+
+
+   Version 5.61
+
+   1. Fixed a crash when processing corrupt RAR archives.
+      This issue may be also associated with security risks.
+
+   
+   Version 5.60
+
+   1. "Repair" command efficiency is improved for recovery record protected
+      RAR5 archives. Now it can detect deletions and insertions of unlimited
+      size also as shuffled data including data taken from several recovery
+      record protected archives and merged into a single file in arbitrary
+      order.
+
+   2. If encoding of comment file specified in -z<file> switch is not
+      defined with -sc switch, RAR attempts to detect UTF-8, UTF-16LE
+      and UTF-16BE encodings based on the byte order mask and data
+      validity tests.
+
+   3. "Update" and "Fresh" commands ('u' and 'f' in the command line mode)
+      quit immediately if no files are to be updated. Previously they created
+      a temporary archive before quitting when updating archives with recovery
+      record or quick open information.
+
+   4. "Repair" command issues "Recovery record is corrupt" message
+      after repairing RAR5 archive containing a broken recovery record.
+      Previously such message was issued only by "Test" command
+      and "Repair" handled most of recovery record damages silently.
+
+   5. Bugs fixed:
+
+      a) fixed potential security issues when processing corrupt
+         RAR archives;
+
+      b) -tl and -tk switches did not work with archive modification
+         commands;
+
+      c) command like 'rar a arcname.rar subdir/arcname.rar' erroneously
+         issued "No files" warning and refused to add the file.
+
+
    Version 5.50
 
    1. RAR uses RAR 5.0 archive format by default. You can change it to
@@ -358,115 +776,3 @@
        parameter defining the destination folder for repaired archive:
 
        rar r archive.rar destpath\
-
-   
-   Version 4.20
-
-   1. Changes in RAR compression:
-
-      a) Multithreaded RAR compression is enabled by default.
-         You can disable it with -mt1 switch.
-
-         Comparing to RAR 4.11, some speed gain is possible
-         in single processor mode as well.
-
-         Speed gain depends on data type and average file size.
-         Several cores are utilized more efficiently when compressing
-         large files.
-
-      b) we had to increase memory requirements to achieve higher
-         compression speed. General RAR compression algorithm allocates
-         about 120 MB comparing to 40 MB in RAR 4.11;
-
-      c) RAR text compression algorithm cannot utilize several CPU cores
-         efficiently, so its performance in multiprocessor environment
-         is much lower than for general algorithm. Also its decompression
-         speed is much lower than in general algorithm regardless of
-         CPU number. So we decided to disable the text algorithm by default.
-
-         If you need maximum possible compression ratio for plain text data
-         regardless of speed, you can enable the text compression
-         with -mct switch.
-
-   2. RAR general decompression algorithm speed is slightly improved,
-      though not to same extent as RAR compression. RAR decompression
-      is not able to use several processor cores, so its performance
-      does not depend on a number of cores.
-
-
-   Version 4.11
-
-   1. Bugs fixed:
-
-      a) if -x*\somedir\* exclusion mask was specified when archiving 
-         and if name of current directory contained 'somedir', RAR could
-         exclude all files and stop creating an archive.
-
-
-   Version 4.10
-
-   1. Modifications of switch -ag behavior:
-
-      a) -ag can be used with all RAR commands, not just with archiving only;
-
-      b) 'N' format character behavior differs in archiving and non-archiving
-         operations. When archiving, it is incremented until the first unused
-         name is found. In non-archiving operations like extracting it selects
-         the existing archive preceding the first unused name;
-
-      c) 'I' format character allows to specify minutes regardless of presence
-         and position of 'H' (hours) in format string. It can be used
-         instead of 'M' (minutes), when you wish to place minutes before
-         hours or do not need hours at all.
-
-   2. New -log[fmt][=name] switch allows to write archive and file names
-      to log file in archiving, extracting, deleting and listing commands.
-      This switch is especially useful, when you need to further process
-      an archive created with -ag or -v switches, because -log provides
-      the archive name generated by RAR.
-  
-   3. New -@[+] switch allows to process all parameters starting from
-      '@' character either as file names (-@) or as file lists (-@+).
-
-   4. Volume size in -v<size> switch can be specified as a decimal fraction.
-      Dot (.) is used as the decimal mark. For example, -v1.5g means
-      1.5 gigabytes.
-
-   
-   Version 4.01
-
-   1. Bugs fixed:
-
-      a) "Repair" command failed to properly reconstruct structure
-         of RAR archives, which contained at least one file with packed
-         size exceeding 4 GB.
-
-         This bug did not affect the recovery record based repair.
-         It happened only if recovery record was not found and RAR
-         performed reconstruction of archive structure;
-
-      b) RAR could crash when creating a new archive with -agNNNN switch
-         if archive number in generated name was very large,
-         like a thousand or more.
-
-
-   Version 4.00
-
-   1. RAR decompression speed is improved. Depending on data type,
-      decompression can be up to 30% faster than in previous versions.
-
-      Both the general RAR algorithm and most of special RAR multimedia
-      methods benefit from this improvement. The only module of RAR
-      algorithm, which is not affected, is "Text compression" method.
-   
-   2. Changes in -x<file> switch syntax. Now you can specify a wildcard
-      exclusion mask for folders. Such mask must have the trailing '\'
-      character, like -x*tmp*\ or -x*\temp\
-
-   3. Recovery volume processing involves less disk seek operations
-      resulting in higher performance.
-
-   4. New error code 10 ("no files") is added to list of error codes.
-      This new code can be returned by archive, extract, delete
-      and repair commands. It means that RAR did not find any files
-      matched the specified file or archive mask.
diff -Nru rar-5.5.0/debian/changelog rar-6.23/debian/changelog
--- rar-5.5.0/debian/changelog	2017-08-29 10:10:31.000000000 +0000
+++ rar-6.23/debian/changelog	2023-08-27 05:38:21.000000000 +0000
@@ -1,3 +1,62 @@
+rar (2:6.23-1~deb11u1) bullseye; urgency=high
+
+  * Non-maintainer upload.
+  * Fix CVE-2023-40477:
+    A specific flaw within the processing of recovery volumes exists in RAR,
+    an archive program for rar files. It allows remote attackers to execute
+    arbitrary code on affected installations. User interaction is required to
+    exploit this vulnerability. The target must visit a malicious page or open
+    a malicious rar file.
+
+ -- Markus Koschany <apo@debian.org>  Sun, 27 Aug 2023 07:38:21 +0200
+
+rar (2:6.23-1) unstable; urgency=medium
+
+  * New upstream version (Closes: #1049870)
+  * Add myself to Uploaders (Closes: #1049871)
+
+ -- Bastian Germann <bage@debian.org>  Wed, 16 Aug 2023 17:28:59 +0200
+
+rar (2:6.20-0.1) unstable; urgency=medium
+
+  * Non-maintainer upload
+  * New upstream version (Closes: #1029786)
+
+ -- Bastian Germann <bage@debian.org>  Fri, 27 Jan 2023 18:37:39 +0100
+
+rar (2:6.20~b1-0.1) unstable; urgency=medium
+
+  * Non-maintainer upload
+  * New upstream version (Closes: #1012228, CVE-2022-30333)
+  * d/watch: Add versionmangle for beta versions
+  * Update debhelper-compat to level 12
+  * d/control: Add XS-Autobuild: yes
+
+ -- Bastian Germann <bage@debian.org>  Wed, 26 Oct 2022 19:10:57 +0200
+
+rar (2:6.11-0.1) unstable; urgency=medium
+
+  * Non-maintainer upload
+  * New upstream version
+  * 3rd party BSD licenses do not apply to default.sfx anymore
+  * Do not strip rar for distribution permission compliance
+  * Include makefile for distribution permission compliance
+  * d/rules: Use DEB_HOST_ARCH over DEB_BUILD_ARCH to enable cross build
+
+ -- Bastian Germann <bage@debian.org>  Wed, 16 Mar 2022 20:39:28 +0200
+
+rar (2:5.5.0-1.1) unstable; urgency=medium
+
+  * Non-maintainer upload.
+  * DEP-5 copyright file with licenses fixed (Closes: #994951)
+  * Package unrar again for distribution permission compliance (Closes: #994956)
+  * Exclude txt files from compression so they are untouched
+  * Update Debian's manpage (Closes: #995001)
+  * Remove autobuild tag (Closes: #862028)
+  * d/watch: Make the package a MUT (download both origtars)
+
+ -- Bastian Germann <bage@debian.org>  Wed, 13 Oct 2021 18:51:43 +0200
+
 rar (2:5.5.0-1) unstable; urgency=medium
 
   * New upstream release
diff -Nru rar-5.5.0/debian/compat rar-6.23/debian/compat
--- rar-5.5.0/debian/compat	2017-05-04 02:52:05.000000000 +0000
+++ rar-6.23/debian/compat	1970-01-01 00:00:00.000000000 +0000
@@ -1 +0,0 @@
-9
diff -Nru rar-5.5.0/debian/control rar-6.23/debian/control
--- rar-5.5.0/debian/control	2017-05-04 02:52:05.000000000 +0000
+++ rar-6.23/debian/control	2023-08-16 15:28:59.000000000 +0000
@@ -1,11 +1,12 @@
 Source: rar
 Section: non-free/utils
+XS-Autobuild: yes
 Priority: optional
 Maintainer: Martin Meredith <mez@debian.org>
-Build-Depends: debhelper (>= 9)
+Uploaders: Bastian Germann <bage@debian.org>
+Build-Depends: debhelper-compat (= 12)
 Standards-Version: 3.9.8
-Homepage: http://www.rarlabs.com/
-XS-Autobuild: yes
+Homepage: https://www.rarlabs.com/
 
 Package: rar
 Architecture: i386 amd64
@@ -14,6 +15,6 @@
 Description: Archiver for .rar files
  This is the RAR archiver from Eugene Roshal. It supports multiple volume
  archives and damage protection. It can also create SFX-archives. There are
- versions which run on DOS, Windows (3.1x,95,NT), FreeBSD, BSDI.
+ versions which run on DOS, Windows, FreeBSD, BSDI.
  .
  This program is shareware and you must register it after 40 days of use.
diff -Nru rar-5.5.0/debian/copyright rar-6.23/debian/copyright
--- rar-5.5.0/debian/copyright	2017-05-04 02:52:05.000000000 +0000
+++ rar-6.23/debian/copyright	2023-01-27 17:37:39.000000000 +0000
@@ -1,150 +1,173 @@
-This package was debianized by Petr Cech <cech@debian.org> on
-Sat, 16 May 1998 11:35:01 +0200.
-Changes to Debian Package made by Martin Meredith <mez@ubuntu.com>
-
-This package is Auto-Buildable
-
-It was downloaded from http://www.rarlab.com/rar/
+Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
+Comment: This package was debianized by Petr Cech <cech@debian.org> on
+ Sat, 16 May 1998 11:35:01 +0200.
+ Changes to Debian Package made by Martin Meredith <mez@ubuntu.com>
+Upstream-Name: rar
+Upstream-Contact: https://www.win-rar.com/contact.html
+Source: http://www.rarlab.com/download.htm
+
+Files: *
+Copyright: Copyright (c) 1993-2023 Alexander Roshal 
+Comment: This software is shareware.
+License: RAR-EULA
 
+Files: *rar
 Copyright:
-Copyright (c) 1993-2006 Alexander Roshal 
-
-This software is shareware.
-
-      The RAR Archiver
-      EULA (End User License Agreement) for use and distribution
-
-
-      The RAR archiver is distributed as try before you buy. This means:
-
-   1. All copyrights to RAR are exclusively owned by the author
-      - Alexander Roshal.
-
-   2. Anyone may use this software during a test period of 40 days.
-      Following this test period of 40 days or less, if you wish to
-      continue to use RAR, you must purchase a license.
-
-   3. There are 2 basic types of licenses issued for RAR, these are:
- 
-      a.  A single computer usage license. The user purchases one license
-          to use RAR archiver on one computer.
-
-          Home users may use their single computer usage license on
-          all computers which are in property of the license owner.
-
-          Business users require one license per computer RAR is
-          installed on.
-
-      b.  A multiple usage license. The user purchases a number of usage
-          licenses for use, by the purchaser or the purchaser's employees
-          on the same number of computers.
-
-          In a network (server/client) environment you must purchase
-          a license copy for each separate client (workstation)
-          on which RAR is installed, used, or accessed. A separate
-          license copy for each client (workstation) is needed regardless
-          of whether the clients (workstations) will use RAR simultaneously
-          or at different times. If for example you wish to have
-          9 different clients (workstations) in your network with access
-          to RAR, you must purchase 9 license copies.
-
-      A user who purchased a RAR license, is granted a non-exclusive
-      right to use RAR on as many computers as defined by the licensing
-      terms above according to the number of licenses purchased,
-      for any legal purpose. The licensed RAR software may not be rented
-      or leased, but may be permanently transferred, in it's entirety,
-      if the person receiving it agrees to the terms of this license.
-      If the software is an update, the transfer must include the update
-      and all previous versions.      
-
-   4. Licensing for RAR on mobile devices (U3 stick, USB stick,
-      external harddrive):
-
-      In addition to the terms stated above following licensing terms
-      apply to the licensing of RAR on mobile devices.
-
-      a.  A single computer usage license. Home users may use their
-          single computer usage license on all mobile devices which are
-          in property of the license owner.
-
-          Business users may use their single computer usage license
-          on one computer and one mobile device.
-
-      b.  A multiple usage license. Users who own a multiple usage
-          license may use that license on the same number of mobile
-          devices as number of computers (clients) the license was
-          purchased for.
-
-          The number of computers/devices running RAR at any time is
-          limited to the number of licenses purchased according to the
-          licensing terms above.
-
-      A licensed version of RAR on a mobile device may be used by
-      the purchaser or the purchaser's employees, on several computers
-      consecutively.
-
-      There are no additional license fees, apart from the cost of
-      purchasing a license, associated with the use of RAR from
-      a mobile device on computers that are not owned by the owner
-      of the RAR license.
-
-   5. The RAR/WinRAR unlicensed trial version may be freely distributed,
-      with exceptions noted below, provided the distribution package is not
-      modified in any way.
-      
-      a.  No person or company may distribute separate parts of the package
-          with the exception of the UnRAR components, without written
-          permission of the copyright owner.
-      
-      b.  The RAR/WinRAR unlicensed trial version may not be distributed
-          inside of any other software package without written permission
-          of the copyright owner.
-
-      c.  Hacks/cracks, keys or key generators may not be included on the
-          same distribution.
-
-   6. To buy a license please see order.htm for details.
-
-   7. THE RAR ARCHIVER IS DISTRIBUTED "AS IS". NO WARRANTY OF ANY
-      KIND IS EXPRESSED OR IMPLIED. YOU USE AT YOUR OWN RISK.
-      NEITHER THE AUTHOR NOR THE AGENTS OF THE AUTHOR WILL BE LIABLE 
-      FOR DATA LOSS, DAMAGES, LOSS OF PROFITS OR ANY OTHER KIND OF LOSS
-      WHILE USING OR MISUSING THIS SOFTWARE.
-
-   8. There are no additional license fees, apart from the cost of
-      purchasing a license, associated with the creation and distribution
-      of RAR archives, volumes, self-extracting archives or self-extracting
-      volumes. Legally registered owners may use their copies of RAR/WinRAR
-      to produce archives and self-extracting archives and to distribute
-      those archives free of any additional RAR royalties.
-
-   9. You may not use, copy, emulate, clone, rent, lease, sell, modify,
-      decompile, disassemble, otherwise reverse engineer, or transfer
-      the licensed program, or any subset of the licensed program, except
-      as provided for in this agreement. Any such unauthorized use shall
-      result in immediate and automatic termination of this license and
-      may result in criminal and/or civil prosecution.
-
-      Neither RAR binary code, WinRAR binary code, UnRAR source or UnRAR
-      binary code may be used or reverse engineered to re-create the RAR
-      compression algorithm, which is proprietary, without written
-      permission of the author.
-
-      RAR and WinRAR keyfiles may not be distributed, except as stated
-      in item 3) above, outside of the area of legal control of the
-      person or persons who purchased the original license, without
-      written permission of the copyright holder.
-
-      All rights not expressly granted here are reserved by Alexander Roshal.
-
-  10. Installing and using RAR/WinRAR signifies acceptance of these terms
-      and conditions of the license.
-
-  11. If you do not agree with the terms of this license you must
-      remove RAR/WinRAR files from your storage devices and cease to
-      use the product.
-
-      Thank you for using the original RAR.
-
-                                            Alexander L. Roshal
-
+ Copyright (c) 1993-2023 Alexander Roshal
+ Copyright (c) 2004-2006 Intel Corporation. All Rights Reserved
+License: RAR-EULA and BSD-2-clause
+
+License: RAR-EULA
+     END USER LICENSE AGREEMENT
+   .
+     The following agreement regarding RAR (and its Windows version - WinRAR)
+     archiver - referred to as "software" - is made between win.rar GmbH -
+     referred to as "licensor" - and anyone who is installing, accessing
+     or in any other way using the software - referred to as "user".
+   .
+  1. The author and holder of the copyright of the software is
+     Alexander L. Roshal. The licensor and as such issuer of the license
+     and bearer of the worldwide exclusive usage rights including the rights
+     to reproduce, distribute and make the software available to the public
+     in any form is win.rar GmbH, Marienstr. 12, 10117 Berlin, Germany.
+   .
+  2. The software is distributed as try before you buy. This means that
+     anyone may use the software during a test period of a maximum of 40 days
+     at no charge. Following this test period, the user must purchase
+     a license to continue using the software.
+   .
+  3. The software's trial version may be freely distributed, with exceptions
+     noted below, provided the distribution package is not modified in any way.
+   .
+     a. Nobody may distribute separate parts of the package, with the exception
+        of the UnRAR components, without written permission.
+   .
+     b. The software's unlicensed trial version may not be distributed
+        inside of any other software package without written permission.
+        The software must remain in the original unmodified installation
+        file for download without any barrier and conditions to the user
+        such as collecting fees for the download or making the download
+        conditional on the user giving his contact data.
+   .
+     c. The unmodified installation file of WinRAR must be provided pure
+        and unpaired. Any bundling is interdicted. In particular the use
+        of any install or download software which is providing any kind
+        of download bundles is prohibited unless granted by win.rar GmbH
+        in written form.
+   .
+     d. Hacks/cracks, keys or key generators may not be included, pointed to
+        or referred to by the distributor of the trial version.
+   .
+     e. In case of violation of the precedent conditions the allowance
+        lapses immediately and automatically.
+   .
+  4. The trial version of the software can display a registration reminder
+     dialog. Depending on the software version and configuration such dialog
+     can contain either a predefined text and links loaded locally
+     or a web page loaded from the internet. Such web page can contain
+     licensing instructions or other materials according to the licensor's
+     choice, including advertisement. When opening a web page, the software
+     transfers only those parameters which are technically required
+     by HTTP protocol to successfully open a web page in a browser.
+   .
+  5. The software is distributed "as is". No warranty of any kind is expressed
+     or implied. You use at your own risk. Neither the author, the licensor
+     nor the agents of the licensor will be liable for data loss, damages,
+     loss of profits or any other kind of loss while using or misusing
+     this software.
+   .
+  6. There are 2 basic types of licenses issued for the software. These are:
+   .
+     a. A single computer usage license. The user purchases one license to
+        use the software on one computer.
+   .
+        Home users may use their single computer usage license on all
+        computers and mobile devices (USB drive, external hard drive, etc.)
+        which are property of the license owner.
+   .
+        Business users require one license per computer or mobile device
+        on which the software is installed.
+   .
+     b. A multiple usage license. The user purchases a number of usage
+        licenses for use, by the purchaser or the purchaser's employees
+        on the same number of computers.
+   .
+        In a network (server/client) environment the user must purchase
+        a license copy for each separate client (workstation) on which
+        the software is installed, used or accessed. A separate license copy
+        for each client (workstation) is needed regardless of whether
+        the clients (workstations) will use the software simultaneously
+        or at different times. If for example you wish to have 9 different
+        clients (workstations) in your network with access to RAR,
+        you must purchase 9 license copies.
+   .
+     A user who purchased a license, is granted a non-exclusive right to use
+     the software on as many computers as defined by the licensing terms above
+     according to the number of licenses purchased, for any legal purpose.
+   .
+  7. There are no additional license fees, apart from the cost of the license,
+     associated with the creation and distribution of RAR archives,
+     volumes, self-extracting archives or self-extracting volumes.
+     Owners of a license may use their copies of the software to produce
+     archives and self-extracting archives and to distribute those archives
+     free of any additional royalties.
+   .
+  8. The licensed software may not be rented or leased but may be permanently
+     transferred, in its entirety, if the recipient agrees to the terms of
+     this license.
+   .
+  9. To buy a license, please read the file order.htm provided with
+     the software for details.
+   .
+ 10. You may not use, copy, emulate, clone, rent, lease, sell, modify,
+     decompile, disassemble, otherwise reverse engineer, or transfer
+     the licensed software, or any subset of the licensed software,
+     except as provided for in this agreement. Any such unauthorized use
+     shall result in immediate and automatic termination of this license
+     and may result in criminal and/or civil prosecution.
+   .
+     Neither RAR binary code, WinRAR binary code, UnRAR source
+     or UnRAR binary code may be used or reverse engineered to re-create
+     the RAR compression algorithm, which is proprietary, without written
+     permission.
+   .
+     The software may be using components developed and/or copyrighted
+     by third parties. Please read "Acknowledgments" help file topic
+     for WinRAR or acknow.txt text file for other RAR versions for details.
+   .
+ 11. This License Agreement is construed solely and exclusively under
+     German law. If you are a merchant, the courts at the registered office
+     of win.rar GmbH in Berlin/Germany shall have exclusive jurisdiction
+     for any and all disputes arising in connection with this License
+     Agreement or its validity.
+   .
+ 12. Installing and using the software signifies acceptance of these terms
+     and conditions of the license. If you do not agree with the terms of this
+     license, you must remove all software files from your storage devices
+     and cease to use the software.
+
+License: BSD-2-clause
+      Redistribution and use in source and binary forms, with or without
+      modification, are permitted provided that the following conditions
+      are met:
+ .
+      Redistributions of source code must retain the above copyright notice,
+      this list of conditions and the following disclaimer.
+ .    
+      Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer
+      in the documentation and/or other materials provided with
+      the distribution.
+ .
+      THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+      "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+      LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+      FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+      HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+      SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+      LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+      DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+      ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+      OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+      OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+      SUCH DAMAGE.
diff -Nru rar-5.5.0/debian/docs rar-6.23/debian/docs
--- rar-5.5.0/debian/docs	2015-02-03 12:36:12.000000000 +0000
+++ rar-6.23/debian/docs	2022-03-16 18:39:28.000000000 +0000
@@ -1,5 +1,6 @@
 acknow.txt
 license.txt
+makefile
 order.htm
 rar.txt
 readme.txt
diff -Nru rar-5.5.0/debian/lintian rar-6.23/debian/lintian
--- rar-5.5.0/debian/lintian	2017-05-04 02:52:05.000000000 +0000
+++ rar-6.23/debian/lintian	2022-03-16 18:39:28.000000000 +0000
@@ -1,2 +1 @@
-rar: extra-license-file usr/share/doc/rar/license.txt.gz
-rar: binary-file-compressed-with-upx ./usr/lib/default.sfx
+rar: extra-license-file usr/share/doc/rar/license.txt
diff -Nru rar-5.5.0/debian/rar.1 rar-6.23/debian/rar.1
--- rar-5.5.0/debian/rar.1	2010-03-11 18:43:59.000000000 +0000
+++ rar-6.23/debian/rar.1	2022-03-16 18:39:28.000000000 +0000
@@ -1,9 +1,9 @@
-.TH RAR 1 22.04.2002 "" "RAR archiver"
+.TH RAR 1 2021-09-24 "" "RAR archiver"
 .SH NAME
-rar - archive files with compression
+rar \- archive files with compression
 .SH SYNOPSIS
 .B rar
-.I "<command> [-<switch 1> -<switch N>] archive [files...]"
+.I "<command> [-<switch 1> -<switch N>] archive [files...] [@listfiles...] [path_to_extract]"
 .SH "DESCRIPTION"
 This manual page documents briefly the
 .BR rar
@@ -14,30 +14,27 @@
 .br
 Commands and options described here are as of
 .BR rar
-3.0b5.
+6.11.
 .PP
 .B rar
-and
-.B unrar
-are programs for manipulation with .rar archives.
-.SH OPTIONS
+is a program for creating and manipulating .rar archives.
+.SH COMMANDS
 After the program name comes a command and then optional switches with
 dashes before them.
 .br
 A summary of commands is included below.
 For a complete description, run
-.BR rar
-without options.
+.B rar \-?
 .TP
 .B a
 Add files to archive.
 .TP
 .B c
-Add archive comment. Comment length is limited to 62000 bytes.
+Add archive comment. Comment length is limited to 256 KB.
 .TP
-.B cf
-Add files comment. File comments are displayed when the 'v'
-command is given. File comment length is limited to 32767 bytes.
+.B ch
+Change archive parameters.
+Can be used with most of archive modification options.
 .TP
 .B cw
 Write archive comment to a specified file.
@@ -49,23 +46,22 @@
 Extract files to current directory. Does not create any subdirectories.
 .TP
 .B f
-Freshen files in archive. Updates those files changed since they
-were packed to the archive. This command will not add new to the archive.
+Freshen files in archive.
+Updates those files changed since they were packed to the archive.
+This command will not add new to the archive.
 .TP
 .B k
-Lock archive. Any command which intend to change the archive
-will be ignored.
+Lock archive.
+Any command which intend to change the archive will be ignored.
 .TP
-.B l[t]
-List content of archive [technical]. Files are listed as
-the 'v' command with the exception of the file path. i.e.
-the file name is displayed. Optional technical information
-displayed when 't' modifier is used.
+.B l[t[a],b]
+List content of archive [technical[all], bare].
+ 'lt' displays the detailed file information in multiline mode.
+Commands 'lt', 'lta' and 'lb' are equal to 'vt', 'vta' and 'vb' correspondingly.
 .TP
 .B m[f]
-Move to archive [files only]. Directories will
-not be removed if 'f' modifier is used and/or '\-ed' switch is
-applied.
+Move to archive [files only].
+Directories will not be removed if 'f' modifier is used and/or '\-ed' switch is applied.
 .TP
 .B p
 Print file to stdout.
@@ -79,13 +75,17 @@
 You need to specify any existing volume as the archive name, for
 example, 'rar rc backup.part03.rar'.
 .TP
+.B rn
+Rename archived files.
+.TP
 .B rr[N]
 Add data recovery record. Optionally, redundant information
 (recovery record) may be added to an archive.
 .TP
 .B rv[N]
 Create recovery volumes (.rev files), which can be later used to reconstruct
-missing files in a volume set.  This command has sense only for multivolume archives.
+missing files in a volume set.
+This command has sense only for multivolume archives.
 For further details look in
 .BR rar.txt .
 .TP
@@ -100,15 +100,15 @@
 Update files in archive. Adds files not already in the archive
 and updates files changed since they were packed to the archive.
 .TP
-.B v[t]
+.B v[t[a],b]
 Verbosely list archive [technical]
 .TP
 .B x
 Extract files with full path.
-.SH SWITCHES
+.SH OPTIONS
 .BR NOTE:
-Every switch must be separated by a whitespace. They cannot be put
-together.
+Every switch must be separated by a whitespace.
+They cannot be put together.
 .TP
 .B \-?
 Display help on commands and switches. The same as when none
@@ -120,9 +120,11 @@
 or file name starts from '\-' character. Without '\-\-' switch
 such name would be treated as switch.
 .TP
-.B \-ac
-Clear Archive attribute after compression or extraction
-(Windows version only).
+.B \-@[+]
+Disable [enable] file lists.
+.TP
+.B \-ad[1,2]
+Alternate destination path.
 .TP
 .B \-ag[format]
 Generate archive name using the current date and time.
@@ -131,30 +133,24 @@
 For further details look in
 .BR rar.txt .
 .TP
-.B \-ao
-Add files with Archive attribute set
-(Windows version only).
+.B \-ai
+Ignore file attributes.
 .TP
-.B \-ap
+.B \-ap<path>
 Set path inside archive. This path is merged to file names when adding files
 to an archive and removed from file names when extracting.
 .TP
 .B \-as
-Synchronize archive contents. If this switch is used when archiving, those archived files
+Synchronize archive contents.
+.br
+If this switch is used when archiving, those archived files
 which are not present in the list of the currently added
 files, will be deleted from archive. It is convenient to use
 this switch in combination with \-u (update) to synchronize
 contents of an archive and an archiving directory.
 .TP
-.B \-av
-Put authenticity verification (registered versions only). Details in
-.BR register.txt .
-.TP
-.B \-av\-
-Disable AV checking or adding.
-.TP
 .B \-cfg\-
-Disable read configuration and environment.
+Disable reading configuration and environment.
 .TP
 .B \-cl
 Convert file names to lower case.
@@ -163,32 +159,25 @@
 Convert file names to upper case.
 .TP
 .B \-c\-
-Disable comments show.
+Disable showing comments.
 .TP
 .B \-df
 Delete files after archiving. This switch in combination with
-the command "A" performs the same action as the command "M".
+the command "a" performs the same action as the command "m".
 .TP
 .B \-dh
-Open shared files. Allows to process files opened by other applications
-for writing.
+Open shared files.
+Allows one to process files opened by other applications for writing.
 .TP
 .B \-ds
 Do not sort files while adding to a solid archive.
 .TP
+.B \-dw
+Wipe files after archiving.
+.TP
 .B \-ed
 Do not add empty directories.
 .TP
-.B \-ee
-Do not process extended attributes. Only for OS/2 versions.
-.TP
-.B \-en
-Do not add "end of archive" block.
-
-This switch cannot be used with volumes, because the end
-of archive block contains information important for correct
-volume processing.
-.TP
 .B \-ep
 Exclude paths from names.
 .TP
@@ -199,57 +188,89 @@
 Expand paths to full. Store full file paths (except a drive
 letter and leading path separator) when archiving.
 .TP
-.B \-e<attr>
-Specifies file exclude attributes mask.
+.B \-ep4<path>
+Exclude the path prefix from names.
+.TP
+.B \-e[+]<attr>
+Set file exclude [or include] attributes.
 .TP
 .B \-f
 Freshen files. May be used with archive extraction or creation.
 .TP
-.B \-hp<password>
+.B \-hp[password]
 Encrypt both file data and headers.
 The password is case-sensitive. If you omit the password on the
 command line, you will be prompted with message "Enter password".
 .TP
-.B \-idp
-Disable percentage indicator.
+.B \-ht[b|c]
+Select hash type [BLAKE2,CRC32] for file checksum.
 .TP
-.B \-ieml[.][addr]
-Send archive by email. Win32 version only.
+.B \-id[c,d,n,p,q]
+Display or disable messages.
 .TP
 .B \-ierr
 Send all messages to stderr.
 .TP
-.B \-ilog
-Log errors to file (registered versions only).
+.B \-ilog[name]
+Log errors to file.
 .TP
 .B \-inul
 Disable all messages.
 .TP
-.B \-isnd
-Enable sound.
+.B \-isnd[-]
+Control notification sounds.
+.TP
+.B \-iver
+Display the version number
 .TP
 .B \-k
-Lock archive. Any command which intends to change the archive
-will be ignored.
+Lock archive.
+.br
+Any command which intends to change the archive will be ignored.
 .TP
 .B \-kb
 Keep broken extracted files.
 .TP
+.B \-log[f][=name]
+Write names to log file.
+.TP
 .B \-m<0..5>
 Set compression level (0-store...3-default...5-best). By default
 .BR rar
 uses \-m3 method (Normal compression).
 .TP
+.B \-ma[4|5]
+Specify a version of archiving format.
+.TP
 .B \-mc<par>
 Set advanced compression parameters.
 For further details look in
 .BR rar.txt .
 .TP
-.B \-md<size>
-Set dictionary size in Kb (64,128,256,512,1024,2048,4097 or a,b,c,d,e,f,g)
+.B \-md<size>[k,m,g]
+Set dictionary size in KB, MB or GB.
+.TP
+.B \-me[par]
+Set encryption parameters.
+.TP
+.B \-ms[ext;ext]
+Specify file types (extensions) to store.
+.TP
+.B \-mt<threads>
+Set the number of threads.
+.br
+If this switch is not specified,
+RAR will try to detect the number of available processors
+and selects the optimal number of threads automatically.
+.TP
+.B \-n<file>
+Additionally filter included files.
+.TP
+.B \-n@
+Read additional filter masks from stdin.
 .TP
-.B \-ms[list]
-Specify file types to store.
+.B \-n@<list>
+Read additional filter masks from list file.
 .TP
 .B \-o+
 Overwrite existing files.
@@ -257,33 +278,42 @@
 .B \-o\-
 Do not overwrite existing files.
 .TP
-.B \-ol
-Save symbolic links as the link instead of the file.
+.B \-oh
+Save hard links as the link instead of the file.
+.TP
+.B \-oi[0-4][:min]
+Save identical files as references.
+.TP
+.B \-ol[a]
+Process symbolic links as the link [absolute paths].
 .TP
-.B \-os
-Save NTFS streams. Win32 version only.
+.B \-op<path>
+Set the output path for extracted files.
+.TP
+.B \-or
+Rename files automatically.
 .TP
 .B \-ow
-Save file owner and group.
+Save or restore file owner and group.
 .TP
-.B \-p<password>
-Encrypt files with the string <password> as password while archiving.
+.B \-p[password]
+Encrypt files with the given string as password while archiving.
 The password is case-sensitive. If you omit the password on the
 command line, you will be prompted with message "Enter password".
 .TP
-.B \-p\-
-Do not query password.
+.B \-qo[-|+]
+Add quick open information [none|force].
 .TP
 .B \-r
 Recurse subdirectories.
 .TP
+.B \-r\-
+Disable recursion.
+.TP
 .B \-r0
 Similar to \-r, but when used with the commands 'a', 'u', 'f', 'm'
 will recurse subdirectories only for wildcard names.
 .TP
-.B \-ri<p>[:<s>]
-Set priority and sleep time. Available only in RAR for Windows.
-.TP
 .B \-rr[N]
 Add data recovery record.
 .TP
@@ -311,14 +341,33 @@
 .B \-s\-
 Disable solid archiving.
 .TP
+.B \-sc<chr>[obj]
+Specify the character set.
+.TP
 .B \-sfx[name]
-Create SFX archives. The archive is merged with
-SFX-module in the user's home directory.
+Create SFX archives.
+The archive is merged with SFX-module "name" in the user's home directory.
+The default module is taken from /usr/lib/default.sfx.
+.TP
+.B \-si[name]
+Read data from standard input (stdin).
+.TP
+.B \-sl<size>
+Process files with size less than specified.
+.TP
+.B \-sm<size>
+Process files with size more than specified.
 .TP
 .B \-t
 Test files after archiving. This switch is especially
 useful in combination with the move command, so files will be
-deleted only if archive had been successfully tested.
+deleted only if the archive has been successfully tested.
+.TP
+.B \-ta[mcao]<d>
+Process files modified after <d> YYYYMMDDHHMMSS date.
+.TP
+.B \-tb[mcao]<d>
+Process files modified before <d> YYYYMMDDHHMMSS date.
 .TP
 .B \-tk
 Keep original archive time. Prevents
@@ -330,16 +379,29 @@
 .BR rar
 to set the date of a changed archive to the date of the newest file in the archive.
 .TP
+.B \-tn[mcao]<t>
+Process files newer than <t> time.
+.TP
+.B \-to[mcao]<t>
+Process files older than <t> time.
+.TP
+.B \-ts[m,c,a,p]
+Save or restore time (modification, creation, access, preserve).
+.TP
 .B \-u
 Update files.
 .TP
-.B \-v<size>[k|b|f]
-Create volumes with size=<size>*1000 [*1024, *1].
+.B \-v<size>[k|b]
+Create volumes with size=<size>*1000 [*1024, *1] bytes.
+.TP
+.B \-ver[n]
+File version control.
+.TP
+.B \-vn
+Use the old style volume naming scheme.
 .TP
-.B -vd
-Erase disk contents before creating volume.All files and directories
-on the target disk will be erased when '\-vd' is used.  The switch applies
-only to removable media, the hard disk cannot be erased using this switch.
+.B \-vp
+Pause before each volume.
 .TP
 .B \-w<path>
 Assign work directory.
@@ -357,12 +419,13 @@
 .B \-y
 Assume Yes on all queries.
 .TP
-.B \-z<file>
+.B \-z[file]
 Read archive comment from file.
+If [file] is not present, comment is read from stdin.
 .SH "SEE ALSO"
 The program is documented fully in
 .IR rar.txt
 which you find in /usr/share/doc/rar.
-.SH AUTHOR
+.SH AUTHORS
 This manual page was written by Petr Cech <cech@debian.org> according
-to "rar \-h" for the Debian GNU/Linux system (but may be used by others).
+to "rar -?" for the Debian GNU/Linux system (but may be used by others).
diff -Nru rar-5.5.0/debian/rules rar-6.23/debian/rules
--- rar-5.5.0/debian/rules	2017-05-04 02:52:05.000000000 +0000
+++ rar-6.23/debian/rules	2022-03-16 18:39:28.000000000 +0000
@@ -28,15 +28,16 @@
 
 	mkdir ./i386
 	cp ./rar ./i386
+	cp ./unrar ./i386
 	cp ./default.sfx ./i386
-	install -o root -g root -s -m 0755 $(DEB_BUILD_ARCH)/rar debian/rar/usr/bin/rar
+	install -o root -g root -s -m 0755 $(DEB_HOST_ARCH)/rar debian/rar/usr/bin/rar
 
 	dh_installdocs
 	dh_installman debian/rar.1
 	dh_installchangelogs
-	dh_strip
-	dh_compress
-	install -o root -g root -m 0644 $(DEB_BUILD_ARCH)/default.sfx debian/rar/usr/lib/default.sfx
+	dh_compress -X.txt
+	install -o root -g root -m 0644 $(DEB_HOST_ARCH)/unrar debian/rar/usr/lib/unrar
+	install -o root -g root -m 0644 $(DEB_HOST_ARCH)/default.sfx debian/rar/usr/lib/default.sfx
 	install -o root -g root -m 0644 rarfiles.lst debian/rar/etc/rarfiles.lst
 	install -o root -g root -m 644 debian/lintian debian/rar/usr/share/lintian/overrides/rar
 	dh_fixperms
diff -Nru rar-5.5.0/debian/watch rar-6.23/debian/watch
--- rar-5.5.0/debian/watch	2017-04-22 15:32:58.000000000 +0000
+++ rar-6.23/debian/watch	2022-10-26 17:06:11.000000000 +0000
@@ -1,3 +1,7 @@
-version=3
+version=4
 
-http://www.rarlab.com/download.htm /rar/rarlinux-(\d.*)\.tar\.gz	debian	uupdate
+opts="versionmangle=s/b/~b/" \
+https://www.rarlab.com/download.htm /rar/rarlinux-x32-(\d.*)\.tar\.gz	debian
+
+opts="versionmangle=s/b/~b/,component=amd64" \
+https://www.rarlab.com/download.htm /rar/rarlinux-x64-(\d.*)\.tar\.gz	same	uupdate
Binary files /srv/release.debian.org/tmp/T2I9evVBBR/rar-5.5.0/default.sfx and /srv/release.debian.org/tmp/pc8qrEhoUD/rar-6.23/default.sfx differ
diff -Nru rar-5.5.0/order.htm rar-6.23/order.htm
--- rar-5.5.0/order.htm	2017-08-11 13:58:07.000000000 +0000
+++ rar-6.23/order.htm	2023-08-01 09:28:30.000000000 +0000
@@ -39,9 +39,9 @@
 
 <p>If you wish to use WinRAR and RAR after the evaluation period of 40 days,
 you need to purchase its license from one of the regional dealers
-<a href="http://www.rarlab.com/registration.php">listed here</a>.
+<a href="https://www.rarlab.com/registration.php">listed here</a>.
 You can also check the latest price list and buy on-line at
-<a href="http://www.rarlab.com">www.rarlab.com</a>.</p>
+<a href="https://www.rarlab.com">www.rarlab.com</a>.</p>
 
 <p>Upon receipt of your registration fee you will receive an email
 containing a registration key file corresponding to the user name
@@ -64,16 +64,19 @@
 rarkey.rar, another way to install the key file is to open such 
 archive in WinRAR and answer "Yes" to confirmation prompt.</p>
 
-<p>If you use RAR/Unix and RAR for OS X, you should copy rarreg.key
+<p>You can place rarreg.key to the same folder as WinRAR installer .exe
+file if you wish the installer to apply it automatically. Such rarreg.key file
+is used only if no previously installed key files are found.</p>
+
+<p>If you use RAR/Unix and RAR for macOS, you should copy rarreg.key
 to your home directory or to one of the following directories:
 /etc, /usr/lib, /usr/local/lib, /usr/local/etc. You may rename it
 to .rarreg.key or .rarregkey, if you wish, but rarreg.key is also valid.</p>
 
-<p>WinRAR, RAR for Unix and OS X now use the same registration key
-format, so you can use the same key with current WinRAR and RAR versions
-for all mentioned platforms. It is not guaranteed for WinRAR and RAR
-versions that are not equal to version included to this distributive.
-For example, versions prior to 2.60 used different keys.</p>
+<p>Now WinRAR, command line RAR for Unix and macOS use the same registration
+key format, so you can use the same key with current WinRAR and RAR versions
+for all mentioned platforms. It is not guaranteed for WinRAR and RAR versions
+that are not equal to version included to this distribution file.</p>
 
 <p>Please send your further questions about sales and licensing
 to <script type="text/javascript"><!--
Binary files /srv/release.debian.org/tmp/T2I9evVBBR/rar-5.5.0/rar and /srv/release.debian.org/tmp/pc8qrEhoUD/rar-6.23/rar differ
diff -Nru rar-5.5.0/rar.txt rar-6.23/rar.txt
--- rar-5.5.0/rar.txt	2017-08-11 13:58:07.000000000 +0000
+++ rar-6.23/rar.txt	2023-08-01 09:28:30.000000000 +0000
@@ -1,6 +1,6 @@
                              User's Manual
                              ~~~~~~~~~~~~~
-                        RAR 5.50 console version
+                        RAR 6.23 console version
                         ~~~~~~~~~~~~~~~~~~~~~~~~
 
                        =-=-=-=-=-=-=-=-=-=-=-=-=-=-
@@ -37,7 +37,7 @@
   RAR and UnRAR for Windows read configuration information from rar.ini file,
   placed in the same directory as the rar.exe file.
 
-  This file may contain the following string:
+  This file can contain the following string:
 
   switches=<any RAR switches separated by spaces>
 
@@ -69,7 +69,7 @@
       export RAR
 
     RAR will use this string as default parameters in the command line and
-    will create "solid" archives with 1024 KB sliding dictionary size.
+    will create "solid" archives with 1024 MB sliding dictionary size.
 
     RAR handles options with priority as following:
 
@@ -81,10 +81,10 @@
  Log file
  ~~~~~~~~
 
-  If the switch -ilog is specified in the command line or configuration
-  file, RAR will write informational messages, concerning errors
-  encountered while processing archives, into a log file. Read switch
-  -ilog description for more details.
+  If switch -ilog is specified in the command line or configuration file,
+  RAR will write informational messages about errors encountered while
+  processing archives into a log file. Read the switch -ilog description
+  for more details.
 
 
  The file order list for solid archiving - rarfiles.lst
@@ -124,17 +124,15 @@
 
  Description
 
-    Command line options (commands and switches) provide control of
-    creating and managing archives with RAR. The command is a string (or a
-    single letter) which commands RAR to perform a corresponding action.
-    Switches are designed to modify the way RAR performs the action. Other
-    parameters are archive name and files to be archived into or extracted
-    from the archive.
+    Command is a single character or string specifying an action to be
+    performed by RAR. Switches are designed to modify the way RAR performs
+    such action. Other parameters are archive name and files to be archived
+    or extracted.
 
-    Listfiles are plain text files that contain names of files to process.
-    File names should start at the first column. It is possible to
+    Listfiles are plain text files containing names of files to process.
+    File names must start at the first column. It is possible to
     put comments to the listfile after // characters. For example,
-    you may create backup.lst containing the following strings:
+    you can create backup.lst containing the following strings:
 
     c:\work\doc\*.txt         //backup text documents
     c:\work\image\*.bmp       //backup pictures
@@ -150,10 +148,16 @@
     By default, console RAR uses the single byte encoding in list files,
     but it can be redefined with -sc<charset>l switch.
 
-    You may specify both usual file names and list files in the same
+    You can specify both usual file names and list files in the same
     command line. If neither files nor listfiles are specified,
     then *.* is implied and RAR will process all files.
 
+    path_to_extract includes the destination directory name followed by
+    a path separator character. For example, it can be c:\dest\ in Windows
+    or data/ in Unix. It specifies the directory to place extracted files
+    in 'x' and 'e' commands. This directory is created by RAR if it does not
+    exist yet. Alternatively it can be set with -op<path> switch.
+
     Many RAR commands, such as extraction, test or list, allow to use
     wildcards in archive name. If no extension is specified in archive
     mask, RAR assumes .rar, so * means all archives with .rar extension.
@@ -190,7 +194,7 @@
 
             3) as a special exception, if directory name is specified as
             an argument and if directory name does not include file masks
-            and trailing backslashes, the entire contents of the directory
+            and trailing path separator, the entire contents of the directory
             and all subdirectories will be added to the archive even
             if switch -r is not specified.
 
@@ -199,7 +203,7 @@
 
             rar a Pictures.rar Bitmaps
 
-            4) if directory name includes file masks or trailing backslashes,
+            4) if directory name includes the trailing path separator,
             normal rules apply and you need to specify switch -r to process
             its subdirectories.
 
@@ -231,10 +235,13 @@
             have a dedicated command.
 
             It is not able to recompress, encrypt or decrypt archive data
-            and it cannot merge or create volumes. If used without any
-            switches, 'ch' command just copies the archive data without
+            and it cannot merge or create volumes. If no switches are
+            specified, 'ch' command just copies the archive data without
             modification.
 
+            If used with -amr switch to restore the saved archive name
+            and time, other archive modification switches are ignored.
+
             Example:
 
             Set archive time to latest file:
@@ -258,9 +265,8 @@
             3) rar cw arc
 
 
-    d       Delete files from archive. Please note if the processing of this
-            command results in removing all the files from the archive,
-            the empty archive would removed.
+    d       Delete files from archive. If this command removes all files
+            from archive, the empty archive is removed.
 
 
     e       Extract files without archived paths.
@@ -274,7 +280,7 @@
 
             rar e -or html.rar *.css css\
 
-            extract all *.css files from html.rar archive to 'css' folder
+            extract all *.css files from html.rar archive to 'css' directory
             excluding archived paths. Rename extracted files automatically
             in case several files have the same name.
 
@@ -295,7 +301,8 @@
 
               h - hexadecimal search;
 
-              t - use ANSI, Unicode and OEM character tables (Windows only);
+              t - use ANSI, UTF-8, UTF-16 and OEM (Windows only)
+                  character tables;
 
             If no parameters are specified, it is possible to use
             the simplified command syntax i<string> instead of i=<string>
@@ -317,8 +324,16 @@
             in rar archives in e:\texts directory.
 
 
-    k       Lock archive. Any command which intends to change the archive
-            will be ignored.
+    k       Lock archive.
+    
+            RAR cannot modify locked archives, so locking important archives
+            prevents their accidental modification by RAR. Such protection
+            might be especially useful in case of RAR commands processing
+            archives in groups.
+
+            This command is not intended or able to prevent modification
+            by other tools or willful third party. It implements a safety
+            measure only for accidental data change by RAR.
 
             Example:
 
@@ -359,9 +374,9 @@
 
     p       Print file to stdout.
 
-            You may use this command together with -inul switch to disable
-            all RAR messages and print only file data. It may be important
-            when you need to send a file to stdout for use in pipes.
+            Send unpacked file data to stdout. Informational messages
+            are suppressed with this command, so they are not mixed
+            with file data.
 
     
     r       Repair archive. Archive repairing is performed in two stages.
@@ -372,7 +387,7 @@
             chance of successful archive reconstruction is high.
             When this stage has been completed, a new archive is created,
             named as fixed.arcname.rar, where 'arcname' is the original
-            (damaged) archive name.            
+            (damaged) archive name.
 
             If broken archive does not contain a recovery record or if
             archive is not completely recovered due to major damage,
@@ -401,8 +416,12 @@
 
 
     rc      Reconstruct missing and damaged volumes using recovery volumes
-            (.rev files). You need to specify any existing volume
-            as the archive name, for example, 'rar rc backup.part03.rar'
+            (.rev files). You need to specify any existing  .rar or .rev
+            volume as the archive name.
+
+            Example:
+
+            rar rc backup.part03.rar
 
             Read 'rv' command description for information about
             recovery volumes.
@@ -463,13 +482,16 @@
             multiple damage. Maximum number of recovery sectors is 524288.
 
             Size of 4.x recovery record may be approximately determined as
-            <archive size>/256 + <number of recovery sectors>*512 bytes.
+            <archive size>/256 + <number of recovery sectors>*512 bytes
+            and cannot exceed the protected data size or 256 MB,
+            whatever is less.
 
             RAR 5.0 recovery record uses Reed-Solomon error correction codes.
             Its ability to repair continuous damage is about the same
             as for RAR 4.x, allowing to restore slightly less data than
-            recovery record size. But it is significantly more efficient
-            than RAR 4.x record in case of multiple damaged areas.
+            recovery record size. But it is more efficient than RAR 4.x
+            record in case of multiple damaged areas and shifted data
+            positions.
 
             RAR 5.0 record does not use 512 byte sectors and you can specify
             its size only as a percent of archive size. Even if '%' or 'p'
@@ -479,8 +501,7 @@
             size only approximately matches the user defined percent
             and difference is larger for smaller archives.
 
-            RAR 5.0 recovery record size cannot exceed the protecting
-            archive size, so you cannot use more than 100% as a parameter.
+            Maximum allowed RAR 5.0 recovery record size is 1000%.
             Larger recovery records are processed slower both when creating
             and repairing.
 
@@ -491,22 +512,15 @@
             After successful archive repair, you may need to create a new
             recovery record for saved files.
 
-            Both 4.x and 5.0 records are most efficient if data positions
-            in damaged archive are not shifted. If you copy an archive
-            from damaged media using some special software and if you have
-            a choice to fill damaged areas with zeroes or to cut out them
-            from copied file, filling with zeroes or any other value is
-            preferable, because it allows to preserve original data positions.
-            Still, even though it is not an optimal mode, both versions
-            of records attempt to repair data even in case of deletions
-            or insertions of reasonable size, when data positions were
-            shifted. RAR 5.0 recovery record handles deletions and insertions
-            more efficiently than RAR 4.x.
-
             If you use the plain 'rr' command without optional parameter,
             RAR will set the recovery record size to 3% of archive size
             by default.
 
+            While the recovery record improves chances to repair damaged
+            archives, it does not guarantee the successful recovery.
+            Consider combining the recovery record feature with making
+            multiple archive copies to different media for important data.
+
             Example:
 
             rar rr5p arcname
@@ -551,14 +565,20 @@
             than media size.
 
             The optional <N> parameter specifies a number of recovery
-            volumes to create and must be less than the total number
-            of RAR volumes in the set. You may also append a percent
-            or 'p' character to this parameter, in such case the number of
-            creating .rev files will be equal to this percent taken
-            from the total number of RAR volumes. For example:
+            volumes to create. It must be less than the total number of
+            RAR volumes in the set for RAR 4.x and must not be larger
+            than tenfold amount of RAR volumes for RAR 5.0 format.
+            Values exceeding the threshold are adjusted automatically.
+
+            You may also append a percent or 'p' character to this parameter,
+            in such case the number of creating .rev files will be equal to
+            this percent taken from the total number of RAR volumes.
+            For example:
 
             rar rv15% data.part01.rar
 
+            If <N> parameter is omitted, it is set to 10%.
+
             RAR reconstructs missing and damaged volumes either when
             using 'rc' command or automatically, if it cannot locate
             the next volume and finds the required number of .rev files
@@ -655,8 +675,8 @@
     Switches (used in conjunction with a command):
 
 
-    -?      Display help on commands and switches. The same as when none
-            or an illegal command line option is entered.
+    -?      Display help on commands and switches.
+            Same as none or illegal command line option are entered.
 
 
     --      Stop switches scanning
@@ -710,19 +730,33 @@
             This switch does not affect directory attributes.
 
 
-    -ad     Append archive name to destination path.
+    -ad[1,2]
+            Alternate destination path.
 
             This option may be useful when unpacking a group of archives.
-            By default RAR places files from all archives in the same
-            directory, but this switch creates a separate directory
-            for files unpacked from each archive.
 
-            Example:
+            Switches -ad and -ad1 create a separate directory for files
+            unpacked from each archive. These separate directories are
+            created in destination directory for -ad and in each archive's
+            directory for -ad1.
 
-            rar x -ad *.rar data\
+            Switch -ad2 places unpacked files directly to each archive's
+            directory. Separate directories are not created.
 
-            RAR will create subdirectories below 'data' for every unpacking
-            archive.
+            Destination directory parameter is ignored for -ad1 and -ad2
+            switches.
+
+            Examples:
+
+            1) rar x -ad *.rar data\
+
+               RAR will create subdirectories below 'data'
+               for every unpacking archive.
+
+            2) rar x -r -ad1 arc\*.rar
+
+               RAR will recursively scan 'arc' directory for *.rar archives
+               and create subdirectories in each archive's directory.
 
 
     -ag[format]
@@ -744,7 +778,7 @@
             D   - day of month
             E   - day of year
             H   - hours
-            M   - minutes (treated as minutes if encountered after hours)
+            M   - minutes (first two 'M' after hours treated as minutes)
             I   - minutes (treated as minutes regardless of hours position)
             S   - seconds
             N   - archive number. RAR searches for already existing archive
@@ -763,6 +797,14 @@
             of the date string and base archive name are exchanged,
             so a date will precede an archive name.
 
+            If the first character in the format string is 'F', the rest of
+            string specifies the default format string for -ag switch.
+            Such -agf<default_format> switch has a practical value only
+            if placed to rar.ini configuration file or RAR environment
+            variable. For example, if we set RAR environment variable to
+            -agfYYYY-MMM-DD, we can use -ag without a parameter with 
+            YYYY-MMM-DD format string assumed.
+
             The format string may contain optional text enclosed in '{'
             and '}' characters. This text is inserted into archive name.
 
@@ -815,7 +857,39 @@
             attributes.
 
             In Windows it affects archive, system, hidden and read-only
-            attributes. in Unix - user, group, and others file permissions.
+            attributes. in Unix - user, group, and other file permissions.
+
+
+    -am[s,r]
+            Archive name and time [save, restore]
+
+            Switch -ams preserves the archive metadata, which includes
+            the original archive name and creation time. It can be used
+            with archive modification commands, such as 'a' or 'ch'.
+            Saved metadata is displayed in header of 'l' and 'v' archive
+            list commands.
+
+            If used together with -tk or -tl switches, -ams saves
+            the archive modification time set by these switches.
+
+            Switch -amr renames an archive to saved name. Also it sets
+            the stored time as the archive creation and modification time
+            in Windows and as the archive modification time in Unix.
+            It can be used together with 'ch' command only, which ignores
+            all other archive modification switches if -amr is specified.
+
+            Switch -am without 's' and 'r' modifiers is treated as -ams.
+
+
+            Examples:
+
+            1) create files.rar and save its metadata
+
+               rar a -am files.rar
+
+            2) restore the original name of myfiles.rar
+
+               rar ch -amr myfiles.rar
 
 
     -ao     Add files with "Archive" attribute set
@@ -835,7 +909,8 @@
             rar a -r -ac -ao f:backup c:\*.*
 
 
-    -ap     Set path inside archive. This path is merged to file
+    -ap<path>
+            Set path inside archive. This path is merged to file
             names when adding files to an archive and removed
             from file names when extracting.
 
@@ -856,7 +931,7 @@
             which are not present in the list of the currently added
             files, will be deleted from the archive. It is convenient to
             use this switch in combination with -u (update) to synchronize
-            contents of an archive and an archiving directory.
+            contents of archive and archiving directory.
 
             For example, after the command:
 
@@ -937,28 +1012,10 @@
             remove empty directories.
 
 
-    -en     Do not add "end of archive" block
-
-            Not supported for RAR 5.0 archives.
-            
-            By default, RAR adds an "end of archive" block to the end of
-            a new or updated archive. It allows to skip external data like
-            digital signatures safely, but in some special cases it may be
-            useful to disable this feature. For example, if an archive
-            is transferred between two systems via an unreliable link and
-            at the same time a sender adds new files to it, it may be
-            important to be sure that the already received file part will
-            not be modified on the other end between transfer sessions.
-
-            This switch cannot be used with volumes, because the end
-            of archive block contains information important for correct
-            volume processing.
-
-
     -ep     Exclude paths from names. This switch enables files to be
             added to an archive without including the path information.
-            This could, of course, result in multiple files existing
-            in the archive with the same name.
+            This could result in multiple files with the same name
+            existing in the archive.
 
             If used when extracting, archived paths are ignored
             for extracted files, so all files are created in the same
@@ -1026,6 +1083,33 @@
             system files and should normally be used only for the purpose
             of backup and restore.
 
+    
+    -ep4<path>
+            Exclude the path prefix from names.
+
+            If this switch is used when archiving, the specified path
+            is excluded from archived names if it is found in the beginning
+            of such name, but does not match the entire name. Comparison
+            is performed with names already prepared to store in archive,
+            with removed drive letters and leading path separators.
+
+            For example:
+
+            rar a -ep4texts\books archive c:\texts\books\technical
+
+            removes "text\books" from archived names, so they start
+            from 'technical'. Since comparison is performed with names,
+            as they are stored in archive, we can't use -ep4c:\texts\books.
+
+            If this switch is used when extracting, it works similarly to
+            -ap<path> switch. Path is removed if it is present
+            in the beginning of archived file name. For example:
+
+            rar x -ep4texts\books archive
+
+            removes 'texts\books' from those archived paths,
+            which start from it.
+
 
     -e[+]<attr>
             Specifies file exclude or include attributes mask.
@@ -1077,7 +1161,7 @@
 
     -hp[p]  Encrypt both file data and headers.
 
-            This switch is similar to -p[p], but switch -p encrypts
+            This switch is similar to -p[pwd], but switch -p encrypts
             only file data and leaves other information like file names
             visible. This switch encrypts all sensitive archive areas
             including file data, file names, sizes, attributes, comments
@@ -1142,13 +1226,21 @@
             will add *.lst to lists.rar using BLAKE2sp for file checksums.
 
 
-    -id[c,d,p,q]
-            Disable messages.
+    -id[c,d,n,p,q]
+            Display or disable messages.
 
             Switch -idc disables the copyright string.
 
             Switch -idd disables "Done" string at the end of operation.
 
+            Switch -idn disables archived names output when creating,
+            testing or extracting an archive. It disables directory creation
+            messages when unpacking a file to non-existing directory.
+            It can affect some other archive processing commands as well.
+            It does not hide other messages and total percentage indicator.
+            Minor visual artifacts, such as percentage indicator overwriting
+            few last characters of error messages, are possible with -idn.
+
             Switch -idp disables the percentage indicator.
 
             Switch -idq turns on the quiet mode, so only error messages
@@ -1181,7 +1273,7 @@
 
 
     -ilog[name]
-            Log errors to file (registered version only).
+            Log errors to file.
 
             Write error messages to rar.log file. If optional 'name'
             parameter is not specified, the log file is created
@@ -1211,18 +1303,36 @@
     -inul   Disable all messages.
 
 
-    -ioff   Turn PC off after completing an operation. The hardware must
-            support the power off feature. Windows version only.
+    -ioff[n]
+            Turn PC off after completing an operation.
 
+            Use -ioff or -ioff1 to turn PC off, -ioff2 to hibernate,
+            -ioff3 to sleep and -ioff4 to restart. Appropriate power features
+            must be supported by operating system.
+
+            If several RAR copies are started with this switch,
+            PC is turned off by a copy finished last.
+            
+            Windows version only.
 
-    -isnd   Enable sound.
+
+    -isnd[-]
+            Control notification sounds.
+
+            Use -isnd to enable notification sounds and -isnd- to disable them.
 
 
     -iver   Display the version number and quit. You can run just "RAR -iver".
 
 
-    -k      Lock archive. Any command which intends to change the archive
-            will be ignored.
+    -k      Lock archive.
+    
+            Prevents accidental archive modification by RAR.
+            See the 'k' command description for details.
+
+            Example:
+
+            rar a -k final.rar srcfiles
 
 
     -kb     Keep broken extracted files.
@@ -1247,7 +1357,7 @@
                 files added to archive and extracted, deleted or listed
                 files inside of archive.
 
-            P - if log file with specified name is exist, append data
+            P - if log file with specified name exists, append data
                 to existing file instead of creating a new one.
 
             U - write data in Unicode format.
@@ -1335,7 +1445,6 @@
               C       - true color (RGB) data compression;
               D       - delta compression;
               E       - x86 executable compression;
-              I       - Intel Itanium executable compression;
               T       - text compression.
 
             RAR 5.0 archive format supports only 'D' and 'E' values.
@@ -1362,8 +1471,8 @@
             <Param2> is ignored.
 
 
-            x86 Intel executable compression, Intel Itanium executable
-            compression, true color (RGB) data compression:
+            x86 Intel executable compression, true color (RGB) data
+            compression:
 
             <Param1> and <Param2> are ignored.
 
@@ -1462,6 +1571,13 @@
             create a solid archive in RAR 5.0 format with 128 MB dictionary.
 
 
+    -me[par]
+            Set encryption parameters.
+
+            Now only "s" parameter is supported. You can use -mes switch
+            to skip encrypted files when extracting or testing.
+
+
     -ms[list]
             Specify file types to store.
 
@@ -1487,13 +1603,13 @@
             set of extensions, which includes the following file types:
 
             7z, ace, arj, bz2, cab, gz, jpeg, jpg, lha, lz, lzh, mp3,
-            rar, taz, tgz, xz, z, zip, zipx
+            rar, taz, tbz2, tgz, txz, zst, xz, z, zip, zipx, tzst
 
 
     -mt<threads>
             Set the number of threads.
 
-            <threads> parameter can take values from 1 to 32.
+            <threads> parameter can take values from 1 to 64.
             It defines the recommended maximum number of active threads
             for compression algorithm also as for other RAR modules,
             which can start several threads. While RAR attempts to follow
@@ -1552,8 +1668,8 @@
     -oc     Set NTFS Compressed attribute. Windows version only.
 
             This switch allows to restore NTFS Compressed attribute
-            when extracting files. RAR saves Compressed file attributes
-            when creating an archive, but does not restore them unless
+            when extracting files. RAR saves Compressed file attribute
+            when creating an archive, but does not restore it unless
             -oc switch is specified.
 
     -oh     Save hard links as the link instead of the file.
@@ -1570,8 +1686,7 @@
             after extracting. Extraction command must involve the first
             hard link to create following hard links successfully.
     
-            This switch is supported only by RAR 5.0 format,
-            so you need to use -ma switch with it.
+            This switch is supported only by RAR 5.0 format.
 
 
     -oi[0-4][:<minsize>]
@@ -1591,14 +1706,19 @@
             created, because it will make extraction of following files
             using it as a reference impossible. If you modify the first file,
             following files will also have the modified contents
-            after extracting. Extraction command must involve the first file
-            to create following files successfully.
+            after extracting.
+            
+            While typically it is possible to unpack a reference without
+            unpacking the first file, in some cases it might be necessary
+            to involve the first file into extraction to create following
+            files successfully. Such cases include a multivolume archive
+            stored on several removable media and archives containing
+            a very large number of references.
 
             It is recommended to use -oi only if you compress a lot of
-            identical files, will not modify an archive later and will
-            extract an archive entirely, without necessity to unpack or skip
-            individual files. If all identical files are small enough to
-            fit into compression dictionary specified with -md<n> switch,
+            identical files and will not modify an archive later.
+            If all identical files are small enough to fit into
+            compression dictionary specified with -md<n> switch,
             switch -s can provide more flexible solution than -oi.
 
             Switch -oi2 is similar to -oi1, with the only difference:
@@ -1622,8 +1742,7 @@
             too small <minsize> may increase the time required to detect
             identical files.
     
-            Switches -oi1 and -oi2 are supported only by RAR 5.0 format,
-            so you need to use -ma switch with it.
+            Switches -oi1 and -oi2 are supported only by RAR 5.0 format.
 
             Examples:
 
@@ -1634,15 +1753,15 @@
 
             2) rar a -oi3:1000000 -r dummy c:\photo\*.jpg
 
-            List all duplicate *.jpg files lather than 1000000 bytes
-            found in c:\photo and its subdirectories.
+            List all duplicate *.jpg files, larger than or equal to
+            1000000 bytes, found in c:\photo and its subdirectories.
     
 
     -ol[a]  Process symbolic links as the link [absolute paths]
             
-            Save symbolic links as links, so file contents is not archived.
-            In Windows version it also saves reparse points as links.
-            Such archive entries are restored as symbolic links
+            Save symbolic links as links, so file or directory contents
+            is not archived. In Windows version it also saves reparse points
+            as links. Such archive entries are restored as symbolic links
             or reparse points when extracting.
 
             Supported both for RAR 4.x and RAR 5.0 archives in RAR for Unix
@@ -1652,16 +1771,16 @@
             symbolic links when extracting.
 
             RAR adds all links regardless of target when archiving with
-            -ol switch. When extracting, by default, RAR skips symbolic
-            links pointing outside of destination directory, with absolute
-            paths, excessive number of ".." in link target or with other
-            potentially dangerous link parameters. You can enable extracting
-            such links with -ola switch.
-
-            Links pointing to directories outside of extraction destination
-            directory can present a security risk. Enable their extraction
-            only if you are sure that archive contents is safe,
-            such as your own backup.
+            -ol switch. When extracting, to prevent placing files outside
+            of destination directory RAR can skip symbolic links with
+            absolute paths, the excessive number of ".." in link target
+            or other potentially dangerous link parameters. Also it can
+            convert some of links to directories. You can turn off these
+            security checks and extract all links as is with -ola switch.
+
+            Placing files outside of destination directory can present
+            a security risk when extracting. Use -ola switch only if you
+            are sure that archive contents is safe, such as your own backup.
 
             Links that are considered safe by RAR are extracted always
             regardless of -ol or -ola switch.
@@ -1670,13 +1789,33 @@
     -oni    Allow potentially incompatible names.
 
             While NTFS file system permits file names with trailing spaces
-            and dots, a lot of Windows programs fail to process such names
-            correctly. If this switch is not specified, RAR removes trailing
-            spaces and dots, if any, from file names when extracting.
+            and dots, also as reserved device names, a lot of Windows
+            programs fail to process such names correctly. If this switch
+            is not specified, RAR removes trailing spaces and dots, if any, 
+            from file names when extracting. It also inserts the underscore
+            character in the beginning of reserved device names, such as aux.
+
             Specify this switch if you need to extract such names as is.
+            It might be associated with compatibility or even security risks.
 
             Windows version only.
 
+    -op<path>
+            Set the output path.
+
+            Specify the directory to place extracted files in 'x' and 'e'
+            commands. This directory is created by RAR if it does not
+            exist yet.
+
+            Unlike <path_to_extract\> command line parameter, -op switch
+            also accepts paths without trailing path separator character.
+
+            Example:
+
+            rar x -opdest archive
+
+            unpacks contents of archive.rar to 'dest' directory.
+
 
     -or     Rename extracted files automatically if file with the same name
             already exists. Renamed file will get the name like
@@ -1742,15 +1881,6 @@
             set contents of psw.txt file as a password.
 
 
-    -p-     Do not query password
-
-            Do not query password for encrypted files when extracting.
-            Actually you can specify any invalid password to suppress
-            the password prompt and force RAR to issue 'incorrect password'
-            message when extracting an encrypted file. This switch just
-            sets '-' as a password.
-
-
     -qo[-|+]
             Add quick open information [none|force]
 
@@ -1769,7 +1899,7 @@
             can include an optional quick open record. Such record is
             added to the end of archive and contains copies of file names
             and other file information stored in a single continuous block
-            additionaly to normal file headers inside of archive.
+            additionally to normal file headers inside of archive.
             Since the block is continuous, its contents can be read quickly,
             without necessity to perform a lot of disk seek operations.
             Every file header in this block is protected with a checksum.
@@ -1993,17 +2123,37 @@
 
 
     -si[name]
-            Read data from stdin (standard input), when creating
-            an archive. Optional 'name' parameter allows to specify
-            a file name of compressed stdin data in the created
-            archive. If this parameter is missing, the name will be
-            set to 'stdin'.
+            Read data from stdin (standard input), when creating, extracting
+            or testing an archive. 
+            
+            When archiving, the optional 'name' parameter allows to specify
+            a file name of compressed stdin data in the created archive.
+            If this parameter is missing, the name will be set to 'stdin'.
+
+            When extracting, the archive name specified in the command line
+            is used only in informational messages, but actual archive data
+            is read from stdin. So any dummy archive name can be applied.
+            
+            RAR cannot perform operations requiring backward seeks
+            when reading archive data from stdin. Incomplete list of
+            features unavailable in such mode includes displaying archive
+            comments, testing the recovery record, utilizing the quick open
+            information, processing multivolume archives.
+
+            Any prompts requiring user interaction are not allowed with
+            -si and lead to program termination. If overwriting existing
+            files or unpacking encrypted files is possible, avoid such
+            prompts with -o[+|-|r], -p<pwd> or -mes switches.
 
-            Example:
+            Examples:
+
+            1) compress 'type readme.txt' output as 'readme.rar' file
+
+            type readme.txt | rar a -sireadme.txt readme.rar
 
-            type Tree.Far | rar a -siTree.Far tree.rar
+            2) unpack docs.rar to 'docs' directory
 
-            will compress 'type Tree.Far' output as 'Tree.Far' file.
+            type docs.rar | rar x -si -o+ -pmypwd dummy docs\
 
 
     -sl<size>
@@ -2059,8 +2209,9 @@
             deleted only if the archive had been successfully tested.
 
 
-    -ta<date>
+    -ta[m,c,a,o]<date>
             Process only files modified after the specified date.
+            Files matching the specified date exactly are also included.
 
             Format of the date string is YYYYMMDDHHMMSS.
             It is allowed to insert separators like '-' or ':' to
@@ -2070,9 +2221,26 @@
             and treated as "files modified after 0 hour 0 minutes
             0 seconds of 20 November 2001".
 
+            Use 'm', 'c', 'a' modifiers to specify modification,
+            creation (ctime in Unix) and last access time accordingly,
+            such as -tac20011120 for creation time or ctime.
+            If such modifier is omitted, the modification time is assumed.
+
+            It is allowed to use several modifiers in the same switch,
+            such as -tamc20190215, to set the same date for all specified
+            times. Alternatively you can add several time filtering
+            switches to command line. By default, time filters use AND logic,
+            so a file must match all such filters to be processed.
+            It can be changed to OR logic with 'o' modifier, so a file will
+            have to match at least one 'o' filter. For example, use
+            -taco20190201 -tamo20190210 to include files created after
+            2019-02-01 or modified after 2019-02-10.
 
-    -tb<date>
+
+    -tb[m,c,a,o]<date>
             Process only files modified before the specified date.
+            Files matching the specified date exactly are not included.
+
             Format of the switch is the same as -ta<date>.
 
 
@@ -2084,9 +2252,11 @@
             changed archive to the date of the newest file in the archive.
 
 
-    -tn<time>
-            Process files newer than the specified time period. Format
-            of the time string is:
+    -tn[m,c,a,o]<time>
+            Process files newer than the specified time period.
+            Files matching the specified time period exactly are also included.
+
+            Format of the time string is:
 
             [<ndays>d][<nhours>h][<nminutes>m][<nseconds>s]
 
@@ -2094,19 +2264,38 @@
             than 15 days and -tn2h30m to process files newer than
             2 hours 30 minutes.
 
-
-    -to<time>
-            Process files older than the specified time period. Format
-            of the switch is the same as -tn<time>.
-
-
-    -ts[m|c|a][+|-|1]
-            Save or restore file time (modification, creation, access).
-
-            Use -tsm to save the file modification time, -tsc for creation
-            time and -tsa for last access time. Multiple -ts switches,
-            such as -tsc -tsa, are allowed. If 'm', 'c' or 'a' are not
-            specified, all three file times are assumed.
+            Use 'm', 'c', 'a' modifiers to specify modification,
+            creation (ctime in Unix) and last access time accordingly,
+            such as -tnc2h30m for creation time or ctime.
+            If such modifier is omitted, the modification time is assumed.
+
+            It is allowed to use several modifiers in the same switch,
+            such as -tnmc30d, to set the same period for all specified times.
+            Alternatively you can add several time filtering switches to
+            command line. By default, time filters use AND logic,
+            so a file must match all such filters to be processed.
+            It can be changed to OR logic with 'o' modifier, so a file
+            will have to match at least one 'o' filter. For example,
+            use -tnco30d -tnmo20d to include files with creation time
+            newer than 30 days or modification time newer than 20 days.
+
+    -to[m,c,a,o]<time>
+            Process files older than the specified time period.
+            Files matching the specified time period exactly are not included.
+
+            Format of the switch is the same as -tn<time>.
+
+
+    -ts[m,c,a,p][+,-,1]
+            Save or restore file time (modification, creation or ctime,
+            access, preserve).
+
+            Use -tsm to save the file modification time. Switch -tsc saves
+            the creation time in Windows and the change time, also known
+            as ctime, in Unix. Switch -tsa saves the last access time.
+            Multiple -ts switches, such as -tsc -tsa, are allowed.
+            If 'm', 'c' or 'a' are not specified, all three file times
+            are assumed.
 
             Append '+' to store a file time with maximum possible precision.
             Concrete value depends on a operating system and file system
@@ -2115,27 +2304,48 @@
             a file time. If '+', '-' or '1' are not present, '+' is assumed,
             so -ts+ and -ts both save all three high precision times.
 
+            All stored times for same file always have the same precision.
+            If different precisions are specified, such as -tsm1 -tsc+,
+            common one is selected.
+
             RAR 4.x archives always contain the modification time
             and for RAR 4.x archive -tsm- still saves the modification time
             with the lowest possible 2 second precision. Two other times
             can be disabled. RAR 5.0 archives allow to omit any file time
             including modification, so unpacked files will have the current
-            system time. Switches -tsm- -tsc- -tsa or just -ts- will store
+            system time. Switches -tsm- -tsc- -tsa- or just -ts- will store
             a low precision modification time for RAR 4.x and no file time
             for RAR 5.0 archive.
             
             If -ts switch is not specified, RAR stores the high precision
             modification time and omits two other times.
 
-            It is necessary to specify -tsc and -tsa switches to set
-            creation and access times when unpacking. By default RAR sets
-            only the modification time, even if archive contains other times.
-            Use -tsm- or just -ts- to set the current system time instead of
-            modification time stored in archive for unpacked files.
+            By default RAR sets only the modification time for extracted files,
+            even if archive contains other times. Use -ts or -ts+ when
+            unpacking to set all three times, -tsc and -tsa to set
+            creation (ctime in Unix) and last access times, -tsm- or -ts-
+            to set the current system time instead of modification time
+            stored in archive.
 
             Windows allows to set all three file times when unpacking.
             In Unix we can set the modification and last access, but not
-            creation time.
+            the change time.
+
+            Use -tsp switch to preserve the original last access file time
+            of source files when archiving. This switch attempts to keep
+            the original last access time of archiving files, but it does not
+            control which timestamps are to be stored in archive.
+            It has to be combined with other -ts switches for this purpose.
+            For example, if we wish to save the last access time to archive
+            and preserve the last access time of source files, we need
+            to use -tsa -tsp together. Switch -tsp can prevent opening
+            some files, which can be opened without it.
+
+            While -tsp is supported by RAR for Windows, it is not guaranteed
+            to work for other platforms.
+
+            It is allowed to combine several modifiers in the same switch,
+            such as -tscap instead of -tsc -tsa -tsp.
 
             Examples:
 
@@ -2150,9 +2360,11 @@
             If we wish to restore only the last access time, we should use
             -tsm- -tsa switches.
 
-            3) rar a -tsm1 -tsc1 backup
+            3) rar a -tsm1 -tsc1 -tsp backup
 
-            Store low precision modification and creation times.
+            Store low precision modification and creation or ctime times.
+            Preserve the last access time of source files.
+            Alternatively we could use -tsm1c1p instead of -tsm1 -tsc1 -tsp.
 
 
     -u      Update files. May be used with archive extraction or creation.
@@ -2179,16 +2391,13 @@
             specified volume.
 
 
-    -v<size>[k|b|f|m|M|g|G]
+    -v<size>[k|b|m|M|g|G]
             Create volumes with size=<size>*1000 [*1024 | *1].
             By default this switch uses <size> as thousands (1000) of bytes
             (not 1024 x bytes). You may also enter the size in kilobytes
             using the symbol 'k', in bytes using the symbol 'b',
             megabytes - 'm', millions of bytes - 'M', gigabytes - 'g',
-            billions (milliards) of bytes - 'G' or select one of several
-            predefined values using the symbol 'f' following the numerical
-            value. Predefined values can be 360, 720, 1200, 1440 or 2880
-            and replaced with corresponding floppy disk size.
+            billions (milliards) of bytes - 'G'.
 
             If the size is omitted, autodetection will be used.
 
@@ -2235,7 +2444,7 @@
 
              Cannot find <volume name>
 
-            Archive volumes may not be modified. The commands 'd', 'f', 'u',
+            Archive volumes cannot be modified. The commands 'd', 'f', 'u',
             's' cannot be used with Multi-volume sets. The command 'a' may
             be used only for the creation of a new multi-volume sequence.
 
@@ -2249,11 +2458,9 @@
 
             Example:
 
-            create archive in volumes of fixed size:
-
-            rar a -s -v1440 floparch.rar *.*
+            create solid volumes 1 GB each:
 
-            will create solid volumes of size 1440000 bytes.
+            rar a -s -v1g volume.rar bitmaps
 
 
     -vd     Erase disk contents before creating volume
@@ -2290,6 +2497,11 @@
             the maximum number of file versions stored in the archive.
             Old file versions exceeding this threshold will be removed.
 
+            When archiving with -ver switch, it is recommended to avoid
+            names in 'filename;n' format among files to add. Such names
+            can lead to duplicate entries if old version with same name
+            either is present in archive or will be created later.
+
 
     -vn     Use the old style volume naming scheme
 
@@ -2313,8 +2525,18 @@
             creating.
 
 
-    -w<p>   Assign work directory as <p>. This switch may be used to assign
-            the directory for temporary files.
+    -w<p>   Assign work directory to <p>.
+    
+            RAR creates temporary files in some operations like archive
+            modification. This switch can be used to specify the directory
+            for such temporary files. This directory must be already exist.
+
+            Example:
+
+            use d:\tmp directory for temporary files when adding a new
+            comment to info.rar
+
+            RAR c -wd:\tmp -zcomment.txt info.rar
 
 
     -x<f>   Exclude the specified <f> file or directory. Wildcards can be
@@ -2425,6 +2647,7 @@
      9     File create error
     10     No files matching the specified mask and options were found.
     11     Wrong password.
+    12     Read error.
    255     User stopped the process.
 
 
@@ -2457,7 +2680,7 @@
 
  Copyrights
 
-    (c) 1993-2017 Alexander Roshal
+    (c) 1993-2023 Alexander Roshal
 
 
 
Binary files /srv/release.debian.org/tmp/T2I9evVBBR/rar-5.5.0/unrar and /srv/release.debian.org/tmp/pc8qrEhoUD/rar-6.23/unrar differ
diff -Nru rar-5.5.0/whatsnew.txt rar-6.23/whatsnew.txt
--- rar-5.5.0/whatsnew.txt	2017-08-11 13:58:07.000000000 +0000
+++ rar-6.23/whatsnew.txt	2023-08-01 09:28:30.000000000 +0000
@@ -1,6 +1,424 @@
                 RAR - What's new in the latest version
 
 
+   Version 6.23
+
+   1. Bugs fixed:
+
+      a) a security issue involving out of bounds write is fixed
+         in RAR4 recovery volumes processing code.
+
+         We are thankful to goodbyeselene working with Trend Micro Zero Day
+         Initiative for letting us know about this bug.
+
+   
+   Version 6.22
+
+   1. Bugs fixed:
+
+      a) extracting individual files from solid archives created by
+         RAR versions older than 2.0, could fail in RAR 6.20 and 6.21.
+         It didn't affect extracting the entire archive, which was performed
+         correctly.
+
+   
+   Version 6.21
+
+   1. Bugs fixed:
+
+      a) if unencrypted file was stored after encrypted in the same
+         RAR archive and both files had been unpacked in the same extraction
+         command, RAR 6.20 failed to unpack the unencrypted file.
+
+   
+   Version 6.20
+
+   1. Fixed the security vulnerability allowing to create unpacked files
+      outside of destination directory and to copy files resided outside of
+      destination directory into the destination directory.
+
+      We are thankful to Simon Scannell from Google for reporting it.
+
+   2. If extraction command involves only a part of files in RAR archive,
+      the additional archive analysis is performed when starting extraction.
+      It helps to properly unpack file references even if reference source
+      is not selected. It works for most of RAR archives except for volumes
+      on multiple removable media and archives containing a very large
+      number of references.
+
+      Also in some cases such analysis may help to optimize the amount
+      of processing data when extracting individual files from
+      semi-solid archives created with -s<N> and -se switches.
+
+   3. Switch -ams or just -am together with archive modification commands
+      can be used to save the archive name and creation time.
+      
+      These saved parameters are displayed in header of "l" and "v" commands
+      output and can be restored with -amr switch combined with "ch" command,
+      such as "rar ch -amr arc.rar". If -amr is specified, "ch" ignores
+      other archive modification switches.
+
+      Restoring involves renaming an archive to original name and setting
+      the saved time as the archive modification time.
+
+   4. Faster RAR5 compression of poorly compressible data on modern CPUs
+      with 8 or more execution threads. This applies to all methods
+      except "Fastest", which performance remains the same.
+
+   5. "Repair" command efficiency is improved for shuffled data blocks
+      in recovery record protected RAR5 archives.
+         
+   6. If file size has grown after archiving when creating non-solid
+      RAR volumes, such file is stored without compression regardless of
+      volume number, provided that file isn't split between volumes.
+      Previously it worked only for files in the first volume.
+
+   7. When archiving from stdin with -si switch, RAR displays the current
+      amount of read bytes as the progress indicator.
+   
+   8. If wrong password is specified when adding files to encrypted
+      solid RAR5 archive, a password will be requested again.
+      Previous versions cancelled archiving in this case.
+
+   
+   Version 6.12
+
+   1. Security vulnerability allowing to create unpacked files outside
+      of destination directory is fixed. This issue exists in Unix RAR only
+      and doesn't affect WinRAR and Android RAR.
+
+      We are thankful to Simon Scannell from SonarSource for reporting it.
+
+
+   Version 6.11
+
+   1. Switch -mes can be also used to suppress the password prompt
+      and abort when adding files to encrypted solid archive.
+
+   2. Additional measures to prevent extracting insecure links are
+      implemented.
+
+   
+   Version 6.10
+   
+   1. Switch -si can be used when extracting or testing to read archive
+      data from stdin, such as: 
+
+        cat docs.rar | rar x -si -o+ -pmypwd dummy docs/
+
+      Even though the archive name is ignored with this switch,
+      an arbitrary dummy archive name has to specified in the command line.
+            
+      Operations requiring backward seeks are unavailable in this mode.
+      It includes displaying archive comments, testing the recovery record,
+      utilizing the quick open information, processing multivolume archives.
+
+      Prompts requiring user interaction are not allowed.
+      Use -o[+|-|r], -p<pwd> or -mes switches to suppress such prompts.
+   
+   2. New -ep4<path> switch excludes the path prefix when archiving
+      or extracting if this path is found in the beginning of archived name.
+      Path is compared with names already prepared to store in archive,
+      without drive letters and leading path separators. For example:
+
+        rar a -ep4texts/books archive /texts/books/technical
+
+      removes "text/books" from archived names, so they start
+      from 'technical'.
+   
+   3. New -mes switch skips encrypted files when extracting or testing.
+      It replaces former -p- switch.
+
+   4. New -op<path> switch sets the destination directory for 'x' and 'e'
+      extraction commands. Unlike <path_to_extract/> command line parameter,
+      this switch also accepts paths without trailing path separator
+      character.
+
+   5. If 'p' command is used to print a file to stdout, informational
+      messages are suppressed automatically to prevent them mixing
+      with file data.
+
+   6. "Generate archive name by mask" option and switch -ag treat only
+      first two 'M' characters after 'H' as minutes. Previously any
+      amount of such characters was considered as minutes.
+
+      It makes possible to place the time field before the date,
+      like -agHHMM-DDMMYY. Previous versions considered all 'M'
+      in this string as minutes.
+
+   7. Maximum allowed size of RAR5 recovery record is increased to 1000%
+      of protected data size. Maximum number of RAR5 recovery volumes
+      can be 10 times larger than protected RAR volumes.
+
+      Previous WinRAR versions are not able to use the recovery record
+      to repair broken archives if recovery record size exceeds 99%.
+      Similarly, previous versions cannot use recovery volumes
+      if their number is equal or larger than number of RAR volumes.
+
+   8. Warning is issued if entered password exceeds the allowed limit
+      of 127 characters and is truncated. Previously such passwords
+      had been truncated silently.
+
+   9. Command line -en switch is not supported anymore.
+      It created RAR4 archives without the end of archive record.
+
+      End of archive record permits to gracefully skip external data
+      like digital signatures.
+
+  10. Bugs fixed:
+
+      1) the total progress could be displayed incorrectly when using
+         -oi, -f, -u switches or appropriate GUI options.
+
+   
+   Version 6.02
+
+   1. Switch -idn hides archived names also in 'v' and 'l' commands.
+      It can be useful if only the archive type or total information
+      is needed.
+   
+   2. Bugs fixed:
+
+      a) after archiving data including a lot of directories,
+         Unix RAR could display less than 100% total progress percent,
+         even though it added all specified files and directories to archive.
+
+   
+   Version 6.01
+
+   1. If -idn switch is used together with -t or -df in console RAR
+      when archiving, it additionally disables "Deleting <filename>"
+      or "Testing <filename>" messages, normally issued by these switches.
+
+      Also -idn disables directory creation messages when extracting
+      a file to non-existing directory.
+
+   
+   Version 6.00
+
+   1. "Ignore" and "Ignore All" options are added to read error prompt.
+      "Ignore" allows to continue processing with already read file part
+      only and "Ignore All" does it for all future read errors.
+
+      For example, if you archive a file, which portion is locked by another
+      process, and if "Ignore" is selected in read error prompt,
+      only a part of file preceding the unreadable region will be saved
+      into archive.
+
+      It can help to avoid interrupting lengthy archiving operations,
+      though be aware that files archived with "Ignore" are incomplete.
+      
+      If switch -y is specified, "Ignore" is applied to all files by default.
+
+      Previosuly available "Retry" and "Quit" options are still present
+      in read error prompt as well.
+
+   2. Exit code 12 is returned in case of read errors. This code is returned
+      for all options in the read error prompt, including a newly introduced
+      "Ignore" option.
+
+      Previously more common fatal error code 2 was returned for read errors.
+
+   3. New -ad2 switch places extracted files directly to archive's own folder.
+      Unlike -ad1, it does not create a separate subfolder for each unpacked
+      archive.
+
+   4. When unpacking a part of files from solid volume set, RAR attempts to
+      skip volumes in the beginning and start extraction from volume closest
+      to specified file and with reset solid statistics.
+
+      By default RAR resets the solid statistics in the beginning
+      of large enough solid volumes where possible. For such volumes
+      extracting a part of files from the middle of volume set can be
+      faster now.
+
+      It does not affect performance when all archived files are unpacked.
+
+   5. Previously RAR automatically resorted to extracting from first volume,
+      when user started extraction from non-first volume and first volume
+      was available. Now RAR does so only if all volumes between first
+      and specified are also available.
+
+   6. Switch -idn hides archived names output in archiving, extraction
+      and some other commands. Other messages and total percentage
+      are not affected.
+
+      You can use this switch to reduce visual clutter and console output
+      overhead when archiving or extracting a lot of small files.
+
+      Minor visual artifacts, such as percentage indicator overwriting
+      few last characters of error messages, are possible with -idn.
+
+   7. Switch -mci is removed. Optimized compression of Itanium executables
+      is not supported anymore. RAR still can decompress already existing
+      archives utilizing Itanium executable compression.
+
+   
+   Version 5.91
+
+   1. Bugs fixed:
+
+      a) Unix RAR failed to properly unpack files from subfolders of
+         archives created by RAR 1.40.
+
+   
+   Version 5.90
+   
+   1. RAR compression speed is improved for CPUs with 16 and more cores.
+
+   2. "Fastest" method (-m1 command line equivalent) typically achieves
+      a higher compression ratio for highly compressible data types
+      when creating RAR5 archives.
+
+   3. Maximum number of utilized threads is increased from 32 to 64.
+      Command line -mt<threads> switch accepts values from 1 to 64.
+         
+   4. "Repair" performance for RAR5 archives with recovery record
+      and without data shifts is improved. It deteriorated in RAR 5.80
+      and is now restored to original level.
+
+   5. Password prompt is not issued when performing recovery record based
+      repair for RAR5 archives with encrypted file names.
+      This command can be performed without providing a password.
+
+   6. Bugs fixed:
+
+      a) "Repair" command could erroneously display "Recovery record is
+         corrupt" message when processing an archive with valid recovery
+         record. This message did not prevent further repair operation.
+
+   
+   Version 5.80
+   
+   1. It is allowed to combine several modifiers in the same -ts switch.
+      For example, we can use -tsca instead -tsc -tsa.
+
+   2. Command line -agf<default_format> switch specifies the default format
+      string for -ag switch. It has a practical value only if placed to
+      rar.ini configuration file or to RAR environment variable.
+      For example, if we set RAR environment variable to -agfYYYY-MMM-DD,
+      we can use -ag without a parameter with YYYY-MMM-DD format string
+      assumed.
+
+   3. Switches -ed and -e+d can be used in archive processing commands
+      for any combination of RAR and archive operating systems.
+      In older versions RAR for Windows could not use them for Unix RAR
+      archives also as RAR for Unix for Windows RAR archives.
+
+   4. Similarly to RAR5 volumes, recovery volumes in RAR4 format use
+      the same width of volume number field as corresponding RAR volumes.
+      While previously RAR could create arc.part01.rar and arc.part1.rev
+      in RAR4 format, now both types of volumes will use "part01".
+
+   5. "Find string in archives" "i" command:
+
+      a) if "t" modifer is used, additionally to already supported
+         ANSI, OEM and UTF-16 encodings RAR will search the specified string
+         in UTF-8 files as well;
+      
+      b) better performance, especially for case insensitive search;
+
+      c) hexadecimal search output includes both text and hexadecimal
+         representation of found matches.
+
+   6. Bugs fixed:
+
+      a) previous RAR version failed to unpack folder records
+         in archives created by RAR 1.50.
+      
+
+   Version 5.71
+   
+   1. Ctrl+C allows to abort RAR "l" command quickly. In previous versions
+      it could take several seconds until list command stopped.
+
+   2. Bugs fixed:
+
+      a) in "RAR x -x<mask> arcname" command, parent directories of files
+         matching the specified mask also were excluded from extracting.
+
+   
+   Version 5.70
+
+   1. Command line -ta, -tb, -tn, -to switches accept 'm', 'c' and 'a'
+      modifiers after the switch name. So file time conditions can include
+      not only the file modification time as in previous versions,
+      but also creation (ctime "change time" for Unix) and last access time.
+
+      Such switch can include multiple modifiers to set the same date
+      for all specified times. For example, -tamc20190215 will process files
+      modified and created after 2019-02-15. 
+      
+      New 'o' modifier permits to switch from AND to OR logic,
+      so -tamco20190215 includes files modified or created after 2019-02-15.
+      It is also allowed to specify several time filtering switches
+      with different dates in the same command line, like:
+      -taco20190201 -tbmo20190210
+
+      Switches -ta and -tn also include files matching the specified date
+      exactly. Switches -tb and -to exclude such files.
+
+   2. New -ad1 switch can be used when unpacking multiple archives
+      recursively, such as 'rar x -r -ad1 arc\*.rar'. It creates
+      a separate folder for files unpacked from each archive,
+      but unlike already existing -ad switch, it creates such folders
+      in each archive folder.
+
+   3. Bugs fixed:
+
+      a) RAR mixed up source and destination file sizes and times
+         in the overwrite prompt when updating a file in RAR archive
+         with -o switch;
+
+      b) commands modifying an existing RAR4 volume reset the volume number
+         field to 1. While it did not affect extraction, tools like WinRAR
+         displayed a wrong volume number for such volumes;
+
+      c) fixed a crash when reading an archive comment from a corrupt
+         RAR file.
+
+
+   Version 5.61
+
+   1. Fixed a crash when processing corrupt RAR archives.
+      This issue may be also associated with security risks.
+
+   
+   Version 5.60
+
+   1. "Repair" command efficiency is improved for recovery record protected
+      RAR5 archives. Now it can detect deletions and insertions of unlimited
+      size also as shuffled data including data taken from several recovery
+      record protected archives and merged into a single file in arbitrary
+      order.
+
+   2. If encoding of comment file specified in -z<file> switch is not
+      defined with -sc switch, RAR attempts to detect UTF-8, UTF-16LE
+      and UTF-16BE encodings based on the byte order mask and data
+      validity tests.
+
+   3. "Update" and "Fresh" commands ('u' and 'f' in the command line mode)
+      quit immediately if no files are to be updated. Previously they created
+      a temporary archive before quitting when updating archives with recovery
+      record or quick open information.
+
+   4. "Repair" command issues "Recovery record is corrupt" message
+      after repairing RAR5 archive containing a broken recovery record.
+      Previously such message was issued only by "Test" command
+      and "Repair" handled most of recovery record damages silently.
+
+   5. Bugs fixed:
+
+      a) fixed potential security issues when processing corrupt
+         RAR archives;
+
+      b) -tl and -tk switches did not work with archive modification
+         commands;
+
+      c) command like 'rar a arcname.rar subdir/arcname.rar' erroneously
+         issued "No files" warning and refused to add the file.
+
+
    Version 5.50
 
    1. RAR uses RAR 5.0 archive format by default. You can change it to
@@ -358,115 +776,3 @@
        parameter defining the destination folder for repaired archive:
 
        rar r archive.rar destpath\
-
-   
-   Version 4.20
-
-   1. Changes in RAR compression:
-
-      a) Multithreaded RAR compression is enabled by default.
-         You can disable it with -mt1 switch.
-
-         Comparing to RAR 4.11, some speed gain is possible
-         in single processor mode as well.
-
-         Speed gain depends on data type and average file size.
-         Several cores are utilized more efficiently when compressing
-         large files.
-
-      b) we had to increase memory requirements to achieve higher
-         compression speed. General RAR compression algorithm allocates
-         about 120 MB comparing to 40 MB in RAR 4.11;
-
-      c) RAR text compression algorithm cannot utilize several CPU cores
-         efficiently, so its performance in multiprocessor environment
-         is much lower than for general algorithm. Also its decompression
-         speed is much lower than in general algorithm regardless of
-         CPU number. So we decided to disable the text algorithm by default.
-
-         If you need maximum possible compression ratio for plain text data
-         regardless of speed, you can enable the text compression
-         with -mct switch.
-
-   2. RAR general decompression algorithm speed is slightly improved,
-      though not to same extent as RAR compression. RAR decompression
-      is not able to use several processor cores, so its performance
-      does not depend on a number of cores.
-
-
-   Version 4.11
-
-   1. Bugs fixed:
-
-      a) if -x*\somedir\* exclusion mask was specified when archiving 
-         and if name of current directory contained 'somedir', RAR could
-         exclude all files and stop creating an archive.
-
-
-   Version 4.10
-
-   1. Modifications of switch -ag behavior:
-
-      a) -ag can be used with all RAR commands, not just with archiving only;
-
-      b) 'N' format character behavior differs in archiving and non-archiving
-         operations. When archiving, it is incremented until the first unused
-         name is found. In non-archiving operations like extracting it selects
-         the existing archive preceding the first unused name;
-
-      c) 'I' format character allows to specify minutes regardless of presence
-         and position of 'H' (hours) in format string. It can be used
-         instead of 'M' (minutes), when you wish to place minutes before
-         hours or do not need hours at all.
-
-   2. New -log[fmt][=name] switch allows to write archive and file names
-      to log file in archiving, extracting, deleting and listing commands.
-      This switch is especially useful, when you need to further process
-      an archive created with -ag or -v switches, because -log provides
-      the archive name generated by RAR.
-  
-   3. New -@[+] switch allows to process all parameters starting from
-      '@' character either as file names (-@) or as file lists (-@+).
-
-   4. Volume size in -v<size> switch can be specified as a decimal fraction.
-      Dot (.) is used as the decimal mark. For example, -v1.5g means
-      1.5 gigabytes.
-
-   
-   Version 4.01
-
-   1. Bugs fixed:
-
-      a) "Repair" command failed to properly reconstruct structure
-         of RAR archives, which contained at least one file with packed
-         size exceeding 4 GB.
-
-         This bug did not affect the recovery record based repair.
-         It happened only if recovery record was not found and RAR
-         performed reconstruction of archive structure;
-
-      b) RAR could crash when creating a new archive with -agNNNN switch
-         if archive number in generated name was very large,
-         like a thousand or more.
-
-
-   Version 4.00
-
-   1. RAR decompression speed is improved. Depending on data type,
-      decompression can be up to 30% faster than in previous versions.
-
-      Both the general RAR algorithm and most of special RAR multimedia
-      methods benefit from this improvement. The only module of RAR
-      algorithm, which is not affected, is "Text compression" method.
-   
-   2. Changes in -x<file> switch syntax. Now you can specify a wildcard
-      exclusion mask for folders. Such mask must have the trailing '\'
-      character, like -x*tmp*\ or -x*\temp\
-
-   3. Recovery volume processing involves less disk seek operations
-      resulting in higher performance.
-
-   4. New error code 10 ("no files") is added to list of error codes.
-      This new code can be returned by archive, extract, delete
-      and repair commands. It means that RAR did not find any files
-      matched the specified file or archive mask.