Subversion Repositories

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/

Upstream-Name: Nettle

Upstream-Contact: Niels Möller <nisse@lysator.liu.se>

Source: http://www.lysator.liu.se/~nisse/nettle/

Copyright: © 2001-2020 Niels Möller

 Some parts are Copyright © the Free Software Foundation and various

 people. See below and source code comments for details.

License: LGPL-3+ or GPL-2+

Comment:

 Nettle is dual licenced under the GNU General Public License version

 2 or later, and the GNU Lesser General Public License version 3 or

 later.  When using Nettle, you must comply fully with all conditions

 of at least one of these licenses. A few of the individual files are

 licensed under more permissive terms, or in the public domain. To

 find the current status of particular files, you have to read the

 copyright notices at the top of the files.

 .

 A list of the supported algorithms, their origins, and exceptions to

 the above licensing:

 .

 AES

     The implementation of the AES cipher (also known as rijndael) is

     written by Rafael Sevilla.  Assembler for x86 by Rafael Sevilla and

     Niels Möller, Sparc assembler by Niels Möller.

 .

 ARCFOUR

     The implementation of the ARCFOUR (also known as RC4) cipher is

     written by Niels Möller.

 .

 ARCTWO

     The implementation of the ARCTWO (also known as RC2) cipher is

     written by Nikos Mavroyanopoulos and modified by Werner Koch and

     Simon Josefsson.

 .

 BLOWFISH

     The implementation of the BLOWFISH cipher is written by Werner

     Koch, copyright owned by the Free Software Foundation.  Also hacked

     by Simon Josefsson and Niels Möller.

 .

 CAMELLIA

     The C implementation is by Nippon Telegraph and Telephone

     Corporation (NTT), heavily modified by Niels Möller.  Assembler for

     x86 and x86_64 by Niels Möller.

 .

 CAST128

     The implementation of the CAST128 cipher is written by Steve Reid.

     Released into the public domain.

 .

 CHACHA

     Implemented by Joachim Strömbergson, based on the implementation of

     SALSA20 (see below).  Assembly for x86_64 by Niels Möller.

 .

 DES

     The implementation of the DES cipher is written by Dana L. How, and

     released under the LGPL, version 2 or later.

 .

 GOSTHASH94

     The C implementation of the GOST94 message digest is written by

     Aleksey Kravchenko and was ported from the rhash library by Nikos

     Mavrogiannopoulos.  It is released under the MIT license.

 .

 MD2

     The implementation of MD2 is written by Andrew Kuchling, and hacked

     some by Andreas Sigfridsson and Niels Möller.  Python Cryptography

     Toolkit license (essentially public domain).

 .

 MD4

     This is almost the same code as for MD5 below, with modifications

     by Marcus Comstedt.  Released into the public domain.

 .

 MD5

     The implementation of the MD5 message digest is written by Colin

     Plumb.  It has been hacked some more by Andrew Kuchling and Niels

     Möller.  Released into the public domain.

 .

 PBKDF2

     The C implementation of PBKDF2 is based on earlier work for Shishi

     and GnuTLS by Simon Josefsson.

 .

 RIPEMD160

     The implementation of RIPEMD160 message digest is based on the code

     in libgcrypt, copyright owned by the Free Software Foundation.

     Ported to Nettle by Andres Mejia.

 .

 SALSA20

     The C implementation of SALSA20 is based on D. J. Bernstein’s

     reference implementation (in the public domain), adapted to Nettle

     by Simon Josefsson, and heavily modified by Niels Möller.  Assembly

     for x86_64 and ARM by Niels Möller.

 .

 SERPENT

     The implementation of the SERPENT cipher is based on the code in

     libgcrypt, copyright owned by the Free Software Foundation.

     Adapted to Nettle by Simon Josefsson and heavily modified by Niels

     Möller.  Assembly for x86_64 by Niels Möller.

 .

 POLY1305

     Based on the implementation by Andrew M. (floodyberry), modified by

     Nikos Mavrogiannopoulos and Niels Möller.  Assembly for x86_64 by

     Niels Möller.

 .

 SHA1

     The C implementation of the SHA1 message digest is written by Peter

     Gutmann, and hacked some more by Andrew Kuchling and Niels Möller.

     Released into the public domain.  Assembler for x86, x86_64 and ARM

     by Niels Möller, released under the LGPL.

 .

 SHA2

     Written by Niels Möller, using Peter Gutmann’s SHA1 code as a

     model.

 .

 SHA3

     Written by Niels Möller.

 .

 TWOFISH

     The implementation of the TWOFISH cipher is written by Ruud de

     Rooij.

 .

 UMAC

     Written by Niels Möller.

 .

 CMAC

     Written by Nikos Mavrogiannopoulos, Niels Möller, Jeremy Allison,

     Michael Adam and Stefan Metzmacher.

 .

 RSA

     Written by Niels Möller.  Uses the GMP library for bignum

     operations.

 .

 DSA

     Written by Niels Möller.  Uses the GMP library for bignum

     operations.

 .

 ECDSA

     Written by Niels Möller.  Uses the GMP library for bignum

     operations.  Development of Nettle’s ECC support was funded by the

     .SE Internet Fund.

Files: *

Copyright: 2001-2020 Niels Möller

License: LGPL-3+ or GPL-2+

Files: aes-invert-internal.c aes-set-decrypt-key.c

 aes-set-encrypt-key.c aes-set-key-internal.c

Copyright: 2013, Niels Möller

 2000-2002, Rafael R. Sevilla, Niels Möller

License: LGPL-3+ or GPL-2+

Files: x86*/aes-*-internal.asm

Copyright: 2001, 2002, 2005 Rafael R. Sevilla, Niels Möller

           2008, 2013 Niels Möller

License: LGPL-3+ or GPL-2+

Files: arctwo.c

Copyright: 2003 Nikos Mavroyanopoulos

 2004 Simon Josefsson

 2004 Free Software Foundation, Inc.

 2002, 2004, 2014 Niels Möller

License: LGPL-3+ or GPL-2+

Files: arctwo-meta.c pbkdf2.c

 salsa20-128-set-key.c salsa20-256-set-key.c

 salsa20-core-internal.c

 salsa20-set-key.c salsa20-set-nonce.c

Copyright: 2012-2014 Niels Möller

 2004, 2012 Simon Josefsson

License: LGPL-3+ or GPL-2+

Files: arctwo.h

 salsa20-internal.h salsa20.h

Copyright: 2004, 2012 Simon Josefsson

 2001, 2002, 2004, 2014 Niels Möller

License: LGPL-3+ or GPL-2+

Files: base64.h base64-meta.c

Copyright: 2002 Dan Egnor, Niels Möller

License: LGPL-3+ or GPL-2+

Files: base64url-decode.c base64url-encode.c

Copyright: 2015 Amos Jeffries, Niels Möller

License: LGPL-3+ or GPL-2+

Files: block-internal.h

Copyright: 2019 Dmitry Eremin-Solenikov

 2018 Red Hat, Inc.

 2011 Katholieke Universiteit Leuven

 2011, 2013, 2018 Niels Möller

License: LGPL-3+ or GPL-2+

Files: blowfish.c

Copyright: 1998, 2001, 2002, 2003 Free Software Foundation, Inc.

           2010 Simon Josefsson

License: LGPL-3+ or GPL-2+

Files: blowfish.h

Copyright: 1998, 2001 Free Software Foundation, Inc.

           1998, 2001 Ray Dassen

           1998, 2001 Niels Möller

License: LGPL-3+ or GPL-2+

Files: camellia-table.c camellia-crypt-internal.c camellia.h camellia-internal.h

 camellia128-set-encrypt-key.c camellia256-set-encrypt-key.c camellia-absorb.c

Copyright: 2006, 2007 NTT (Nippon Telegraph and Telephone Corporation)

	   2010, 2013 Niels Möller

License: LGPL-3+ or GPL-2+

Files: ccm.c ccm.h ccm-aes128.c

 ccm-aes192.c ccm-aes256.c

Copyright: 2014 Owen Kirby

 2014 Exegin Technologies Limited

License: LGPL-3+ or GPL-2+

Files: cfb.c

 cfb.h

 ecc-gostdsa-sign.c

 ecc-gostdsa-verify.c

 gostdsa-sign.c

 gostdsa-verify.c

Copyright: 2015, 2017 Dmitry Eremin-Solenikov

 2001, 2011, 2013, 2014 Niels Möller

License: LGPL-3+ or GPL-2+

Files: chacha-core-internal.c chacha-crypt.c

 chacha-internal.h chacha.h chacha-set-nonce.c

Copyright: 2012 Simon Josefsson

 2013 Joachim Strömbergson

 2012, 2014 Niels Möller

License: LGPL-3+ or GPL-2+

Files: cmac-aes128.c cmac-aes256.c

 cmac.h hkdf.c hkdf.h

 xts-aes128.c xts-aes256.c xts.c

Copyright: 2017, 2018 Red Hat, Inc.

License: LGPL-3+ or GPL-2+

Files: cmac-des3-meta.c

Copyright: 2020 Dmitry Baryshkov

License: LGPL-3+ or GPL-2+

Files: cmac-des3.c

 ecc-gost-gc256b.c ecc-gost-gc512a.c

 gost28147-internal.h gostdsa-vko.c

 hmac-gosthash94.c pbkdf2-hmac-gosthash94.c

Copyright: 2016-2020 Dmitry Eremin-Solenikov

License: LGPL-3+ or GPL-2+

Files: cmac.c cmac64.c

Copyright: 2012 Stefan Metzmacher, Michael Adam, Jeremy Allison

 2017 Red Hat Inc.

 2019 Dmitry Eremin-Solenikov

License: LGPL-3+ or GPL-2+

Files: ctr16.c

 pkcs1-internal.h pkcs1-sec-decrypt.c

 version.h.in xts.h

Copyright: 2015, 2017, 2018 Red Hat, Inc.

 2001, 2002, 2005-2018 Niels Möller

License: LGPL-3+ or GPL-2+

Files: curve448-eh-to-x.c curve448.h

 curve448-mul-g.c curve448-mul.c

 ecc-curve448.c  ed448-shake256-pubkey.c

 ed448-shake256-sign.c ed448-shake256-verify.c

 shake256.c

Copyright: 2017 Red Hat, Inc.

 2017 Daiki Ueno

License: LGPL-3+ or GPL-2+

Files: der2dsa.c

Copyright: 2005, 2009, 2014 Niels Möller

 2009 Magnus Holmgren

License: LGPL-3+ or GPL-2+

Files: desCode.h descode.README desdata.c desinfo.c

Copyright: © 2002 Dana L. How

License: LGPL-2+

 This program is free software; you can redistribute it and/or modify

 it under the terms of the GNU Library General Public License as published by

 the Free Software Foundation; either version 2 of the License, or

 (at your option) any later version.

 .

 This program is distributed in the hope that it will be useful,

 but WITHOUT ANY WARRANTY; without even the implied warranty of

 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 GNU Library General Public License for more details.

 .

 You should have received a copy of the GNU Library General Public License

 along with this program; if not, write to the Free Software

 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.

 .

 On Debian GNU/Linux systems, the complete text of the GNU Library

 General Public License, version 2, can be found in

 /usr/share/common-licenses/LGPL-2.

Files: des.c des.h

Copyright: 1992 Dana L. How

 1997, 2001 Niels Möller

License: LGPL-3+ or GPL-2+

Files: dsa2sexp.c

Copyright: 2002, 2009, 2014 Niels Möller

 2009 Magnus Holmgren

License: LGPL-3+ or GPL-2+

Files: eccdata.c eddsa-hash.c

Copyright: 2017 Red Hat, Inc.

 2017 Daiki Ueno

 2013, 2014, 2017, 2019 Niels Möller

License: LGPL-3+ or GPL-2+

Files: examples/base16dec.c examples/base16enc.c

 examples/base64dec.c examples/base64enc.c

Copyright: 2006, 2012, Jeronimo Pellegrini, Niels Möller

License: LGPL-3+ or GPL-2+

Files: examples/nettle-openssl.c

Copyright: 2015, 2017, 2018, Red Hat, Inc.

 2001, 2002, 2005-2018, Niels Möller

License: LGPL-3+ or GPL-2+

Files: gcm.c gcm.h

Copyright: 2011 Katholieke Universiteit Leuven

 2011, 2013, 2018 Niels Möller

 2018 Red Hat, Inc.

License: LGPL-3+ or GPL-2+

Files: gmp-glue.c

 gmp-glue.h

Copyright: 2013 Red Hat, Niels Möller

License: LGPL-3+ or GPL-2+

Files: gost28147.c gosthash94.c

Copyright: 2019 Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>

 2009-2012 Aleksey Kravchenko <rhash.admin@gmail.com>

License: Expat

Files: gostdsa.h

Copyright: 2015, Dmity Eremin-Solenikov

 2013, Niels Möller

License: LGPL-3+ or GPL-2+

Files: gosthash94-meta.c

Copyright: 2012, Nikos Mavrogiannopoulos, Niels Möller

License: LGPL-3+ or GPL-2+

Files: gosthash94.h

Copyright: 2012, Nikos Mavrogiannopoulos, Niels Möller

License: LGPL-3+ or GPL-2+

Files: hmac-md5-meta.c hmac-ripemd160-meta.c

 hmac-sha1-meta.c hmac-sha224-meta.c

 hmac-sha256-meta.c hmac-sha384-meta.c

 hmac-sha512-meta.c nettle-meta-macs.c

 pss-mgf1.c pss-mgf1.h pss.c pss.h

 rsa-pss-sha256-sign-tr.c rsa-pss-sha256-verify.c

 rsa-pss-sha512-sign-tr.c rsa-pss-sha512-verify.c

Copyright: 2017, 2020 Daiki Ueno

License: LGPL-3+ or GPL-2+

Files: md2.c

Copyright: ? Andrew Kuchling

           2003 Andreas Sigfridsson

           2003 Niels Möller

License: LGPL-3+ or GPL-2+

Files: md4.c

Copyright: 2003 Marcus Comstedt

 2003 Niels Möller

License: LGPL-3+ or GPL-2+

Files: md5.c md5-compress.c

Copyright: Colin Plumb, Andrew Kuchling

           2001 Niels Möller

License: LGPL-3+ or GPL-2+

Files: memxor.c

Copyright: 1991,1993, 1995 Free Software Foundation, Inc.

           2010 Niels Möller

License: LGPL-3+ or GPL-2+

Files: nettle-meta-armors.c

 nettle-meta-ciphers.c

 nettle-meta-hashes.c

Copyright: 2011 Daniel Kahn Gillmor

License: LGPL-3+ or GPL-2+

Files: pbkdf2-hmac-sha1.c

 pbkdf2-hmac-sha256.c

 pbkdf2.h

 salsa20-crypt.c

Copyright: 2012, Simon Josefsson

License: LGPL-3+ or GPL-2+

Files: poly1305-aes.c

Copyright: 2014 Niels Möller

 2013 Nikos Mavrogiannopoulos

License: LGPL-3+ or GPL-2+

Files: poly1305-internal.c

Copyright: 2013, Nikos Mavrogiannopoulos

 2013 Niels Möller

 2012, 2013 Andrew M. (floodyberry)

License: LGPL-3+ or GPL-2+

Files: poly1305-internal.h

 poly1305.h

Copyright: 2013, Nikos Mavrogiannopoulos

 2013, 2014, Niels Möller

License: LGPL-3+ or GPL-2+

Files: ripemd160.c ripemd160-compress.c

Copyright: 1998, 2001, 2002, 2003 Free Software Foundation, Inc.

License: LGPL-3+ or GPL-2+

Files: ripemd160-meta.c ripemd160.h ripemd160-internal.h

Copyright: 2011 Andres Mejia

License: LGPL-3+ or GPL-2+

Files: rsa-blind.c rsa-decrypt-tr.c

Copyright: 2001, 2012, Niels Möller, Nikos Mavrogiannopoulos

License: LGPL-3+ or GPL-2+

Files: rsa-pkcs1-sign-tr.c salsa20r12-crypt.c

 siv-cmac-aes128.c siv-cmac-aes256.c

 siv-cmac.c siv-cmac.h

Copyright: 2012, 2013, 2017, 2018, Nikos Mavrogiannopoulos

License: LGPL-3+ or GPL-2+

Files: rsa-sec-compute-root.c

Copyright: 2018 Red Hat, Inc

 2018 Niels Möller

License: LGPL-3+ or GPL-2+

Files: rsa-sec-decrypt.c

Copyright: 2018, Red Hat, Inc.

 2001, 2012, Niels Möller, Nikos Mavrogiannopoulos

License: LGPL-3+ or GPL-2+

Files: rsa-sign-tr.c

Copyright: 2018, Red Hat Inc.

 2012, Nikos Mavrogiannopoulos

 2001, 2015, Niels Möller

License: LGPL-3+ or GPL-2+

Files: serpent-encrypt.c serpent-decrypt.c serpent-set-key.c serpent-internal.h

Copyright: 1998 Ross Anderson, Eli Biham, Lars Knudsen

 2003, 2004, 2005 Free Software Foundation, Inc.

 2010, 2011 Simon Josefsson

 2011, 2014 Niels Möller

License: LGPL-3+ or GPL-2+

Files: sha1-compress.c

Copyright: 2001, 2004 Peter Gutmann, Andrew Kuchling, Niels Möller

License: LGPL-3+ or GPL-2+

Files: sha512.c

Copyright: 2013, 2014 Joachim Strömbergson

 2001, 2010, 2012, 2014 Niels Möller

License: LGPL-3+ or GPL-2+

Files: testsuite/arctwo-test.c

Copyright: 2004, 2012 Simon Josefsson

 2001, 2002, 2004, 2014 Niels Möller

License: LGPL-3+ or GPL-2+

Files: testsuite/ccm-test.c

Copyright: 2014 Owen Kirby

 2014 Exegin Technologies Limited

License: LGPL-3+ or GPL-2+

Files: testsuite/chacha-test.c

Copyright: 2013, 2014 Joachim Strömbergson

 2001, 2010, 2012, 2014 Niels Möller

License: LGPL-3+ or GPL-2+

Files: testsuite/curve448-dh-test.c

 testsuite/ed448-test.c

 testsuite/shake256-test.c

Copyright: 2017, Red Hat, Inc.

 2017, Daiki Ueno

License: LGPL-3+ or GPL-2+

Files: testsuite/siv-test.c

Copyright: 2012, 2013, 2017, 2018 Nikos Mavrogiannopoulos

License: LGPL-3+ or GPL-2+

Files: texinfo.tex

Copyright: 1985, 1986, 1988, 1990-2009, Free Software Foundation, Inc.

License: GPL-3+

 This texinfo.tex file is free software: you can redistribute it and/or

 modify it under the terms of the GNU General Public License as

 published by the Free Software Foundation, either version 3 of the

 License, or (at your option) any later version.

 .

 This texinfo.tex file is distributed in the hope that it will be

 useful, but WITHOUT ANY WARRANTY; without even the implied warranty

 of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

 General Public License for more details.

 .

 You should have received a copy of the GNU General Public License

 along with this program.  If not, see <http://www.gnu.org/licenses/>.

 .

 As a special exception, when this file is read by TeX when processing

 a Texinfo source document, you may use the result without

 restriction.  (This has been our intent since Texinfo was invented.)

Files: twofish*

Copyright: 1999 Ruud de Rooij <ruud@debian.org>

 1999 J.H.M. Dassen (Ray) <jdassen@wi.LeidenUniv.nl>

 2001 Niels Möller

License: LGPL-3+ or GPL-2+

Files: tools/pkcs1-conv.c

Copyright: 2005, 2009, 2014 Niels Möller

 2009 Magnus Holmgren

License: LGPL-3+ or GPL-2+

Files: getopt*

Copyright: 1987-2001 Free Software Foundation, Inc.

License: GPL-2+

Files: config.guess config.sub

Copyright: © 1992-2020 Free Software Foundation, Inc.

License: GPL-3+ with Autoconf exception

 As a special exception to the GNU General Public License, if you

 distribute this file as part of a program that contains a

 configuration script generated by Autoconf, you may include it under

 the same distribution terms that you use for the rest of that program.

Files: debian/*

Copyright: none

License: public-domain

 I believe that most files in debian/ hardly contains any creative

 expression eligible for copyright.

Files: debian/sexp-conv.1

Copyright: 2002 Timshel Knoll <timshel@debian.org>

 2007 Magnus Holmgren

License: GPL-2

 This program is free software; you can redistribute it and/or modify

 it under the terms of the GNU General Public License as published by

 the Free Software Foundation; version 2 dated June. 1991.

 .

 This program is distributed in the hope that it will be useful,

 but WITHOUT ANY WARRANTY; without even the implied warranty of

 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 GNU General Public License for more details.

 .

 You should have received a copy of the GNU General Public License

 along with this program; if not, write to the Free Software

 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA

 02110-1301 USA.

 .

 On Debian GNU/Linux systems, the complete text of the GNU General

 Public License, version 2, can be found in

 /usr/share/common-licenses/GPL-2.

Comment:

 This manpage was copied from the lsh-utils package. Timshel didn't

 explicitly select a license for his packaging work, but I think that

 it can be considered released under the same license as LSH itself.

Files: debian/pkcs1-conv.1 debian/nettle-lfib-stream.1

Copyright: 2007 Magnus Holmgren

License: GAP

 Copying and distribution of this file, with or without modification,

 are permitted in any medium without royalty provided the copyright

 notice and this notice are preserved.

License: LGPL-3+

 The nettle library is free software; you can redistribute it and/or modify

 it under the terms of the GNU Lesser General Public License as published by

 the Free Software Foundation; either version 3 of the License, or (at your

 option) any later version.

 .

 GNU Nettle is distributed in the hope that it will be useful, but

 WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY

 or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public

 License for more details.

 .

 You should have received a copy of the GNU Lesser General Public

 License along with this library; if not, see http://www.gnu.org/licenses/.

 .

 On Debian GNU/Linux systems, the complete text of the newest version

 of the GNU Lesser General Public License can be found in

 /usr/share/common-licenses/LGPL.

License: GPL-2+

 This program is free software; you can redistribute it and/or modify

 it under the terms of the GNU General Public License as published by

 the Free Software Foundation; either version 2 of the License, or

 (at your option) any later version.

 .

 GNU Nettle is distributed in the hope that it will be useful,

 but WITHOUT ANY WARRANTY; without even the implied warranty of

 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 GNU General Public License for more details.

 .

 You should have received a copy of the GNU General Public License

 along with this program; if not, write to the Free Software

 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA

 02110-1301 USA.

 .

 On Debian GNU/Linux systems, the complete text of the newest version

 of the GNU General Public License can be found in

 /usr/share/common-licenses/GPL.

License: Expat

 Permission is hereby granted, free of charge, to any person obtaining a

 copy of this software and associated documentation files (the

 "Software"), to deal in the Software without restriction, including

 without limitation the rights to use, copy, modify, merge, publish,

 distribute, sublicense, and/or sell copies of the Software, and to

 permit persons to whom the Software is furnished to do so, subject to

 the following conditions:

 .

 The above copyright notice and this permission notice shall be included

 in all copies or substantial portions of the Software.

 .

 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS

 OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF

 MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.

 IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY

 CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,

 TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE

 SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.