Oct 31, 2025
diff --git a/AUTHORS b/AUTHORS
 Authors of XZ Utils
 ===================

    XZ Utils is developed and maintained by Lasse Collin
    <lasse.collin@tukaani.org>.
    XZ Utils is developed and maintained by
 Lasse Collin<lasse.collin@tukaani.org>.

    Major parts of liblzma are based on code written by Igor Pavlov,
    specifically the LZMA SDK <http://7-zip.org/sdk.html>. Without
    specifically the LZMA SDK <https://7-zip.org/sdk.html>. Without
    this code, XZ Utils wouldn't exist.

    The SHA-256 implementation in liblzma is based on the code found from
    7-Zip <http://7-zip.org/>, which has a modified version of the SHA-256
    code found from Crypto++ <http://www.cryptopp.com/>. The SHA-256 code
    in Crypto++ was written by Kevin Springle and Wei Dai.
    The SHA-256 implementation in liblzma is based on code written by
    Wei Dai in Crypto++ Library <https://www.cryptopp.com/>.

 Somescripts have been adapted from gzip. The original versions
    were written by Jean-loup Gailly, Charles Levert, and Paul Eggert.
    Andrew Dudman helped adapting the scripts and their man pages for
    XZ Utils.
 A fewscripts have been adapted fromGNUgzip. The original
 versionswere written by Jean-loup Gailly, Charles Levert, and
 Paul Eggert.Andrew Dudman helped adapting the scripts and their
 man pages forXZ Utils.

    TheGNU Autotools-based build system contains files from many authors,
 which I'm not trying to list here.
    Theinitial version of the threaded .xz decompressor was written
 by Sebastian Andrzej Siewior.

    Several people have contributed fixes or reported bugs. Most of them
    are mentioned in the file THANKS.
    The initial version of the .lz (lzip) decoder was written
    by Michał Górny.

    Architecture-specific CRC optimizations were contributed by
    Ilya Kurdyukov, Chenxi Mao, and Xi Ruoyao.

    Other authors:
      - Jonathan Nieder
      - Joachim Henke

    Special author: Jia Tan was a co-maintainer in 2022-2024. He and
    the team behind him inserted a backdoor (CVE-2024-3094) into
    XZ Utils 5.6.0 and 5.6.1 releases. He suddenly disappeared when
    this was discovered.

    Many people have contributed improvements or reported bugs.
    Most of these people are mentioned in the file THANKS.

    The translations of the command line tools and man pages have been
    contributed by many people via the Translation Project:

      - https://translationproject.org/domain/xz.html
      - https://translationproject.org/domain/xz-man.html

    The authors of the translated man pages are in the header comments
    of the man page files. In the source package, the authors of the
    translations are in po/*.po and po4a/*.po files.

    Third-party code whose authors aren't listed here:

      - GNU getopt_long() in the 'lib' directory is included for
        platforms that don't have a usable getopt_long().

      - The build system files from GNU Autoconf, GNU Automake,
        GNU Libtool, GNU Gettext, Autoconf Archive, and related files.
Original file line number	Diff line number	Diff line change
Expand Up		@@ -2,26 +2,57 @@
		Authors of XZ Utils
		===================

		XZ Utils is developed and maintained by Lasse Collin
		<lasse.collin@tukaani.org>.
		XZ Utils is developed and maintained by
		Lasse Collin<lasse.collin@tukaani.org>.

		Major parts of liblzma are based on code written by Igor Pavlov,
		specifically the LZMA SDK <http://7-zip.org/sdk.html>. Without
		specifically the LZMA SDK <https://7-zip.org/sdk.html>. Without
		this code, XZ Utils wouldn't exist.

		The SHA-256 implementation in liblzma is based on the code found from
		7-Zip <http://7-zip.org/>, which has a modified version of the SHA-256
		code found from Crypto++ <http://www.cryptopp.com/>. The SHA-256 code
		in Crypto++ was written by Kevin Springle and Wei Dai.
		The SHA-256 implementation in liblzma is based on code written by
		Wei Dai in Crypto++ Library <https://www.cryptopp.com/>.

		Somescripts have been adapted from gzip. The original versions
		were written by Jean-loup Gailly, Charles Levert, and Paul Eggert.
		Andrew Dudman helped adapting the scripts and their man pages for
		XZ Utils.
		A fewscripts have been adapted fromGNUgzip. The original
		versionswere written by Jean-loup Gailly, Charles Levert, and
		Paul Eggert.Andrew Dudman helped adapting the scripts and their
		man pages forXZ Utils.

		TheGNU Autotools-based build system contains files from many authors,
		which I'm not trying to list here.
		Theinitial version of the threaded .xz decompressor was written
		by Sebastian Andrzej Siewior.

		Several people have contributed fixes or reported bugs. Most of them
		are mentioned in the file THANKS.
		The initial version of the .lz (lzip) decoder was written
		by Michał Górny.

		Architecture-specific CRC optimizations were contributed by
		Ilya Kurdyukov, Chenxi Mao, and Xi Ruoyao.

		Other authors:
		- Jonathan Nieder
		- Joachim Henke

		Special author: Jia Tan was a co-maintainer in 2022-2024. He and
		the team behind him inserted a backdoor (CVE-2024-3094) into
		XZ Utils 5.6.0 and 5.6.1 releases. He suddenly disappeared when
		this was discovered.

		Many people have contributed improvements or reported bugs.
		Most of these people are mentioned in the file THANKS.

		The translations of the command line tools and man pages have been
		contributed by many people via the Translation Project:

		- https://translationproject.org/domain/xz.html
		- https://translationproject.org/domain/xz-man.html

		The authors of the translated man pages are in the header comments
		of the man page files. In the source package, the authors of the
		translations are in po/.po and po4a/.po files.

		Third-party code whose authors aren't listed here:

		- GNU getopt_long() in the 'lib' directory is included for
		platforms that don't have a usable getopt_long().

		- The build system files from GNU Autoconf, GNU Automake,
		GNU Libtool, GNU Gettext, Autoconf Archive, and related files.