license.md
1> **Источник:** https://python-all.ru/3.7/license.html2>3> «Документация Python на русском» – неофициальный перевод официальной документации Python: версии от 2.6 до 3.16, полнотекстовый поиск, английский оригинал рядом с переводом. Эта Markdown-версия страницы предназначена для работы с LLM: вставьте её в ChatGPT, Claude или Cursor.45---67# История и лицензия89## История программного обеспечения1011Python создавался в начале 1990-х годов Гвидо ван Россумом в Stichting Mathematisch Centrum (CWI, см. [https://www.cwi.nl/](https://python-all.ru/3.7/license.html)) в Нидерландах в качестве преемника языка ABC. Гвидо по-прежнему является основным автором Python, хотя язык содержит множество вкладов от других разработчиков.1213В 1995 году Гвидо продолжил работу над Python в Корпорации национальных исследовательских инициатив (CNRI, см. [https://www.cnri.reston.va.us/](https://python-all.ru/3.7/license.html)) в Рестоне, штат Виргиния, где выпустил несколько версий программного обеспечения.1415В мае 2000 года Гвидо и основная команда разработчиков Python перешли в BeOpen.com, образовав команду BeOpen PythonLabs. В октябре того же года команда PythonLabs перешла в Digital Creations (ныне Zope Corporation; см. [https://www.zope.org/](https://python-all.ru/3.7/license.html)). В 2001 году была сформирована Python Software Foundation (PSF, см. [https://www.python.org/psf/](https://python-all.ru/3.7/license.html)) – некоммерческая организация, созданная специально для владения интеллектуальной собственностью, связанной с Python. Zope Corporation является спонсирующим членом PSF.1617Все выпуски Python являются открытым исходным кодом (см. [https://opensource.org/](https://python-all.ru/3.7/license.html) об определении открытого исходного кода). Исторически большинство (но не все) выпуски Python также были совместимы с GPL; приведённая ниже таблица описывает различные версии.1819| Версия | Происходит от | Год | Владелец | Совместимо с GPL? |20| --- | --- | --- | --- | --- |21| 0.9.0 – 1.2 | н/д | 1991-1995 | CWI | да |22| 1.3 – 1.5.2 | 1.2 | 1995-1999 | CNRI | да |23| 1.6 | 1.5.2 | 2000 | CNRI | нет |24| 2.0 | 1.6 | 2000 | BeOpen.com | нет |25| 1.6.1 | 1.6 | 2001 | CNRI | нет |26| 2.1 | 2.0+1.6.1 | 2001 | PSF | нет |27| 2.0.1 | 2.0+1.6.1 | 2001 | PSF | да |28| 2.1.1 | 2.1+2.0.1 | 2001 | PSF | да |29| 2.1.2 | 2.1.1 | 2002 | PSF | да |30| 2.1.3 | 2.1.2 | 2002 | PSF | да |31| 2.2 и выше | 2.1.1 | 2001 – настоящее время | PSF | да |3233> **Примечание**34>35> Совместимость с GPL не означает, что мы распространяем Python под лицензией GPL. Все лицензии Python, в отличие от GPL, позволяют распространять модифицированную версию, не делая ваши изменения открытыми. Лицензии, совместимые с GPL, позволяют комбинировать Python с другим программным обеспечением, выпущенным под GPL; остальные – нет.3637Благодарим многочисленных внешних волонтёров, работавших под руководством Гвидо, которые сделали возможными эти релизы.3839## Условия доступа к Python или его использования4041### PSF Лицензионное соглашение для Python 3.7.174243```441. This LICENSE AGREEMENT is between the Python Software Foundation ("PSF"), and45 the Individual or Organization ("Licensee") accessing and otherwise using Python46 3.7.17 software in source or binary form and its associated documentation.47482. Subject to the terms and conditions of this License Agreement, PSF hereby49 grants Licensee a nonexclusive, royalty-free, world-wide license to reproduce,50 analyze, test, perform and/or display publicly, prepare derivative works,51 distribute, and otherwise use Python 3.7.17 alone or in any derivative52 version, provided, however, that PSF's License Agreement and PSF's notice of53 copyright, i.e., "Copyright © 2001-2023 Python Software Foundation; All Rights54 Reserved" are retained in Python 3.7.17 alone or in any derivative version55 prepared by Licensee.56573. In the event Licensee prepares a derivative work that is based on or58 incorporates Python 3.7.17 or any part thereof, and wants to make the59 derivative work available to others as provided herein, then Licensee hereby60 agrees to include in any such work a brief summary of the changes made to Python61 3.7.17.62634. PSF is making Python 3.7.17 available to Licensee on an "AS IS" basis.64 PSF MAKES NO REPRESENTATIONS OR WARRANTIES, EXPRESS OR IMPLIED. BY WAY OF65 EXAMPLE, BUT NOT LIMITATION, PSF MAKES NO AND DISCLAIMS ANY REPRESENTATION OR66 WARRANTY OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE OR THAT THE67 USE OF PYTHON 3.7.17 WILL NOT INFRINGE ANY THIRD PARTY RIGHTS.68695. PSF SHALL NOT BE LIABLE TO LICENSEE OR ANY OTHER USERS OF PYTHON 3.7.1770 FOR ANY INCIDENTAL, SPECIAL, OR CONSEQUENTIAL DAMAGES OR LOSS AS A RESULT OF71 MODIFYING, DISTRIBUTING, OR OTHERWISE USING PYTHON 3.7.17, OR ANY DERIVATIVE72 THEREOF, EVEN IF ADVISED OF THE POSSIBILITY THEREOF.73746. This License Agreement will automatically terminate upon a material breach of75 its terms and conditions.76777. Nothing in this License Agreement shall be deemed to create any relationship78 of agency, partnership, or joint venture between PSF and Licensee. This License79 Agreement does not grant permission to use PSF trademarks or trade name in a80 trademark sense to endorse or promote products or services of Licensee, or any81 third party.82838. By copying, installing or otherwise using Python 3.7.17, Licensee agrees84 to be bound by the terms and conditions of this License Agreement.85```8687### ЛИЦЕНЗИОННОЕ СОГЛАШЕНИЕ BEOPEN.COM ДЛЯ PYTHON 2.08889ЛИЦЕНЗИОННОЕ СОГЛАШЕНИЕ BEOPEN PYTHON OPEN SOURCE ВЕРСИЯ 19091```text921. This LICENSE AGREEMENT is between BeOpen.com ("BeOpen"), having an office at93 160 Saratoga Avenue, Santa Clara, CA 95051, and the Individual or Organization94 ("Licensee") accessing and otherwise using this software in source or binary95 form and its associated documentation ("the Software").96972. Subject to the terms and conditions of this BeOpen Python License Agreement,98 BeOpen hereby grants Licensee a non-exclusive, royalty-free, world-wide license99 to reproduce, analyze, test, perform and/or display publicly, prepare derivative100 works, distribute, and otherwise use the Software alone or in any derivative101 version, provided, however, that the BeOpen Python License is retained in the102 Software, alone or in any derivative version prepared by Licensee.1031043. BeOpen is making the Software available to Licensee on an "AS IS" basis.105 BEOPEN MAKES NO REPRESENTATIONS OR WARRANTIES, EXPRESS OR IMPLIED. BY WAY OF106 EXAMPLE, BUT NOT LIMITATION, BEOPEN MAKES NO AND DISCLAIMS ANY REPRESENTATION OR107 WARRANTY OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE OR THAT THE108 USE OF THE SOFTWARE WILL NOT INFRINGE ANY THIRD PARTY RIGHTS.1091104. BEOPEN SHALL NOT BE LIABLE TO LICENSEE OR ANY OTHER USERS OF THE SOFTWARE FOR111 ANY INCIDENTAL, SPECIAL, OR CONSEQUENTIAL DAMAGES OR LOSS AS A RESULT OF USING,112 MODIFYING OR DISTRIBUTING THE SOFTWARE, OR ANY DERIVATIVE THEREOF, EVEN IF113 ADVISED OF THE POSSIBILITY THEREOF.1141155. This License Agreement will automatically terminate upon a material breach of116 its terms and conditions.1171186. This License Agreement shall be governed by and interpreted in all respects119 by the law of the State of California, excluding conflict of law provisions.120 Nothing in this License Agreement shall be deemed to create any relationship of121 agency, partnership, or joint venture between BeOpen and Licensee. This License122 Agreement does not grant permission to use BeOpen trademarks or trade names in a123 trademark sense to endorse or promote products or services of Licensee, or any124 third party. As an exception, the "BeOpen Python" logos available at125 http://www.pythonlabs.com/logos.html may be used according to the permissions126 granted on that web page.1271287. By copying, installing or otherwise using the software, Licensee agrees to be129 bound by the terms and conditions of this License Agreement.130```131132### ЛИЦЕНЗИОННОЕ СОГЛАШЕНИЕ CNRI ДЛЯ PYTHON 1.6.1133134```text1351. This LICENSE AGREEMENT is between the Corporation for National Research136 Initiatives, having an office at 1895 Preston White Drive, Reston, VA 20191137 ("CNRI"), and the Individual or Organization ("Licensee") accessing and138 otherwise using Python 1.6.1 software in source or binary form and its139 associated documentation.1401412. Subject to the terms and conditions of this License Agreement, CNRI hereby142 grants Licensee a nonexclusive, royalty-free, world-wide license to reproduce,143 analyze, test, perform and/or display publicly, prepare derivative works,144 distribute, and otherwise use Python 1.6.1 alone or in any derivative version,145 provided, however, that CNRI's License Agreement and CNRI's notice of copyright,146 i.e., "Copyright © 1995-2001 Corporation for National Research Initiatives; All147 Rights Reserved" are retained in Python 1.6.1 alone or in any derivative version148 prepared by Licensee. Alternately, in lieu of CNRI's License Agreement,149 Licensee may substitute the following text (omitting the quotes): "Python 1.6.1150 is made available subject to the terms and conditions in CNRI's License151 Agreement. This Agreement together with Python 1.6.1 may be located on the152 Internet using the following unique, persistent identifier (known as a handle):153 1895.22/1013. This Agreement may also be obtained from a proxy server on the154 Internet using the following URL: http://hdl.handle.net/1895.22/1013."1551563. In the event Licensee prepares a derivative work that is based on or157 incorporates Python 1.6.1 or any part thereof, and wants to make the derivative158 work available to others as provided herein, then Licensee hereby agrees to159 include in any such work a brief summary of the changes made to Python 1.6.1.1601614. CNRI is making Python 1.6.1 available to Licensee on an "AS IS" basis. CNRI162 MAKES NO REPRESENTATIONS OR WARRANTIES, EXPRESS OR IMPLIED. BY WAY OF EXAMPLE,163 BUT NOT LIMITATION, CNRI MAKES NO AND DISCLAIMS ANY REPRESENTATION OR WARRANTY164 OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE OR THAT THE USE OF165 PYTHON 1.6.1 WILL NOT INFRINGE ANY THIRD PARTY RIGHTS.1661675. CNRI SHALL NOT BE LIABLE TO LICENSEE OR ANY OTHER USERS OF PYTHON 1.6.1 FOR168 ANY INCIDENTAL, SPECIAL, OR CONSEQUENTIAL DAMAGES OR LOSS AS A RESULT OF169 MODIFYING, DISTRIBUTING, OR OTHERWISE USING PYTHON 1.6.1, OR ANY DERIVATIVE170 THEREOF, EVEN IF ADVISED OF THE POSSIBILITY THEREOF.1711726. This License Agreement will automatically terminate upon a material breach of173 its terms and conditions.1741757. This License Agreement shall be governed by the federal intellectual property176 law of the United States, including without limitation the federal copyright177 law, and, to the extent such U.S. federal law does not apply, by the law of the178 Commonwealth of Virginia, excluding Virginia's conflict of law provisions.179 Notwithstanding the foregoing, with regard to derivative works based on Python180 1.6.1 that incorporate non-separable material that was previously distributed181 under the GNU General Public License (GPL), the law of the Commonwealth of182 Virginia shall govern this License Agreement only as to issues arising under or183 with respect to Paragraphs 4, 5, and 7 of this License Agreement. Nothing in184 this License Agreement shall be deemed to create any relationship of agency,185 partnership, or joint venture between CNRI and Licensee. This License Agreement186 does not grant permission to use CNRI trademarks or trade name in a trademark187 sense to endorse or promote products or services of Licensee, or any third188 party.1891908. By clicking on the "ACCEPT" button where indicated, or by copying, installing191 or otherwise using Python 1.6.1, Licensee agrees to be bound by the terms and192 conditions of this License Agreement.193```194195### ЛИЦЕНЗИОННОЕ СОГЛАШЕНИЕ CWI ДЛЯ PYTHON 0.9.0–1.2196197```text198Copyright © 1991 - 1995, Stichting Mathematisch Centrum Amsterdam, The199Netherlands. All rights reserved.200201Permission to use, copy, modify, and distribute this software and its202documentation for any purpose and without fee is hereby granted, provided that203the above copyright notice appear in all copies and that both that copyright204notice and this permission notice appear in supporting documentation, and that205the name of Stichting Mathematisch Centrum or CWI not be used in advertising or206publicity pertaining to distribution of the software without specific, written207prior permission.208209STICHTING MATHEMATISCH CENTRUM DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS210SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO211EVENT SHALL STICHTING MATHEMATISCH CENTRUM BE LIABLE FOR ANY SPECIAL, INDIRECT212OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,213DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS214ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS215SOFTWARE.216```217218## Лицензии и благодарности для включённого программного обеспечения219220Этот раздел содержит неполный, но пополняемый список лицензий и благодарностей для стороннего программного обеспечения, включённого в дистрибутив Python.221222### Вихрь Мерсенна223224Модуль `_random` включает код, основанный на загрузке с [http://www.math.sci.hiroshima-u.ac.jp/~m-mat/MT/MT2002/emt19937ar.html](https://python-all.ru/3.7/license.html). Ниже приведены дословные комментарии из исходного кода:225226```text227A C-program for MT19937, with initialization improved 2002/1/26.228Coded by Takuji Nishimura and Makoto Matsumoto.229230Before using, initialize the state by using init_genrand(seed)231or init_by_array(init_key, key_length).232233Copyright (C) 1997 - 2002, Makoto Matsumoto and Takuji Nishimura,234All rights reserved.235236Redistribution and use in source and binary forms, with or without237modification, are permitted provided that the following conditions238are met:239240 1. Redistributions of source code must retain the above copyright241 notice, this list of conditions and the following disclaimer.242243 2. Redistributions in binary form must reproduce the above copyright244 notice, this list of conditions and the following disclaimer in the245 documentation and/or other materials provided with the distribution.246247 3. The names of its contributors may not be used to endorse or promote248 products derived from this software without specific prior written249 permission.250251THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS252"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT253LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR254A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR255CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,256EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,257PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR258PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF259LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING260NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS261SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.262263Any feedback is very welcome.264http://www.math.sci.hiroshima-u.ac.jp/~m-mat/MT/emt.html265email: m-mat @ math.sci.hiroshima-u.ac.jp (remove space)266```267268### Сокеты269270Модуль [`socket`](https://python-all.ru/3.7/library/socket.html#module-socket) использует функции `getaddrinfo()` и `getnameinfo()`, которые реализованы в отдельных исходных файлах из проекта WIDE, [http://www.wide.ad.jp/](https://python-all.ru/3.7/license.html).271272```text273Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.274All rights reserved.275276Redistribution and use in source and binary forms, with or without277modification, are permitted provided that the following conditions278are met:2791. Redistributions of source code must retain the above copyright280 notice, this list of conditions and the following disclaimer.2812. Redistributions in binary form must reproduce the above copyright282 notice, this list of conditions and the following disclaimer in the283 documentation and/or other materials provided with the distribution.2843. Neither the name of the project nor the names of its contributors285 may be used to endorse or promote products derived from this software286 without specific prior written permission.287288THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND289ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE290IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE291ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE292FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL293DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS294OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)295HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT296LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY297OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF298SUCH DAMAGE.299```300301### Асинхронные сокетные службы302303Модули [`asynchat`](https://python-all.ru/3.7/library/asynchat.html#module-asynchat) и [`asyncore`](https://python-all.ru/3.7/library/asyncore.html#module-asyncore) содержат следующее уведомление:304305```text306Copyright 1996 by Sam Rushing307308 All Rights Reserved309310Permission to use, copy, modify, and distribute this software and311its documentation for any purpose and without fee is hereby312granted, provided that the above copyright notice appear in all313copies and that both that copyright notice and this permission314notice appear in supporting documentation, and that the name of Sam315Rushing not be used in advertising or publicity pertaining to316distribution of the software without specific, written prior317permission.318319SAM RUSHING DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,320INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN321NO EVENT SHALL SAM RUSHING BE LIABLE FOR ANY SPECIAL, INDIRECT OR322CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS323OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,324NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN325CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.326```327328### Управление cookie329330Модуль [`http.cookies`](https://python-all.ru/3.7/library/http.cookies.html#module-http.cookies) содержит следующее уведомление:331332```text333Copyright 2000 by Timothy O'Malley <timo@alum.mit.edu>334335 All Rights Reserved336337Permission to use, copy, modify, and distribute this software338and its documentation for any purpose and without fee is hereby339granted, provided that the above copyright notice appear in all340copies and that both that copyright notice and this permission341notice appear in supporting documentation, and that the name of342Timothy O'Malley not be used in advertising or publicity343pertaining to distribution of the software without specific, written344prior permission.345346Timothy O'Malley DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS347SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY348AND FITNESS, IN NO EVENT SHALL Timothy O'Malley BE LIABLE FOR349ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES350WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,351WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS352ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR353PERFORMANCE OF THIS SOFTWARE.354```355356### Трассировка выполнения357358Модуль [`trace`](https://python-all.ru/3.7/library/trace.html#module-trace) содержит следующее уведомление:359360```text361portions copyright 2001, Autonomous Zones Industries, Inc., all rights...362err... reserved and offered to the public under the terms of the363Python 2.2 license.364Author: Zooko O'Whielacronx365http://zooko.com/366mailto:zooko@zooko.com367368Copyright 2000, Mojam Media, Inc., all rights reserved.369Author: Skip Montanaro370371Copyright 1999, Bioreason, Inc., all rights reserved.372Author: Andrew Dalke373374Copyright 1995-1997, Automatrix, Inc., all rights reserved.375Author: Skip Montanaro376377Copyright 1991-1995, Stichting Mathematisch Centrum, all rights reserved.378379Permission to use, copy, modify, and distribute this Python software and380its associated documentation for any purpose without fee is hereby381granted, provided that the above copyright notice appears in all copies,382and that both that copyright notice and this permission notice appear in383supporting documentation, and that the name of neither Automatrix,384Bioreason or Mojam Media be used in advertising or publicity pertaining to385distribution of the software without specific, written prior permission.386```387388### Функции UUencode и UUdecode389390Модуль [`uu`](https://python-all.ru/3.7/library/uu.html#module-uu) содержит следующее уведомление:391392```text393Copyright 1994 by Lance Ellinghouse394Cathedral City, California Republic, United States of America.395 All Rights Reserved396Permission to use, copy, modify, and distribute this software and its397documentation for any purpose and without fee is hereby granted,398provided that the above copyright notice appear in all copies and that399both that copyright notice and this permission notice appear in400supporting documentation, and that the name of Lance Ellinghouse401not be used in advertising or publicity pertaining to distribution402of the software without specific, written prior permission.403LANCE ELLINGHOUSE DISCLAIMS ALL WARRANTIES WITH REGARD TO404THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND405FITNESS, IN NO EVENT SHALL LANCE ELLINGHOUSE CENTRUM BE LIABLE406FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES407WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN408ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT409OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.410411Modified by Jack Jansen, CWI, July 1995:412- Use binascii module to do the actual line-by-line conversion413 between ascii and binary. This results in a 1000-fold speedup. The C414 version is still 5 times faster, though.415- Arguments more compliant with Python standard416```417418### Удалённые вызовы процедур XML419420Модуль [`xmlrpc.client`](https://python-all.ru/3.7/library/xmlrpc.client.html#module-xmlrpc.client) содержит следующее уведомление:421422```text423 The XML-RPC client interface is424425Copyright (c) 1999-2002 by Secret Labs AB426Copyright (c) 1999-2002 by Fredrik Lundh427428By obtaining, using, and/or copying this software and/or its429associated documentation, you agree that you have read, understood,430and will comply with the following terms and conditions:431432Permission to use, copy, modify, and distribute this software and433its associated documentation for any purpose and without fee is434hereby granted, provided that the above copyright notice appears in435all copies, and that both that copyright notice and this permission436notice appear in supporting documentation, and that the name of437Secret Labs AB or the author not be used in advertising or publicity438pertaining to distribution of the software without specific, written439prior permission.440441SECRET LABS AB AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD442TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANT-443ABILITY AND FITNESS. IN NO EVENT SHALL SECRET LABS AB OR THE AUTHOR444BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY445DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,446WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS447ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE448OF THIS SOFTWARE.449```450451### test\_epoll452453Модуль `test_epoll` содержит следующее уведомление:454455```text456Copyright (c) 2001-2006 Twisted Matrix Laboratories.457458Permission is hereby granted, free of charge, to any person obtaining459a copy of this software and associated documentation files (the460"Software"), to deal in the Software without restriction, including461without limitation the rights to use, copy, modify, merge, publish,462distribute, sublicense, and/or sell copies of the Software, and to463permit persons to whom the Software is furnished to do so, subject to464the following conditions:465466The above copyright notice and this permission notice shall be467included in all copies or substantial portions of the Software.468469THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,470EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF471MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND472NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE473LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION474OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION475WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.476```477478### Select kqueue479480Модуль [`select`](https://python-all.ru/3.7/library/select.html#module-select) содержит следующее уведомление для интерфейса kqueue:481482```text483Copyright (c) 2000 Doug White, 2006 James Knight, 2007 Christian Heimes484All rights reserved.485486Redistribution and use in source and binary forms, with or without487modification, are permitted provided that the following conditions488are met:4891. Redistributions of source code must retain the above copyright490 notice, this list of conditions and the following disclaimer.4912. Redistributions in binary form must reproduce the above copyright492 notice, this list of conditions and the following disclaimer in the493 documentation and/or other materials provided with the distribution.494495THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND496ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE497IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE498ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE499FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL500DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS501OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)502HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT503LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY504OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF505SUCH DAMAGE.506```507508### SipHash24509510Файл `Python/pyhash.c` содержит реализацию алгоритма SipHash24 Дэна Бернстайна от Марека Майковски. В нём содержится следующая заметка:511512```text513<MIT License>514Copyright (c) 2013 Marek Majkowski <marek@popcount.org>515516Permission is hereby granted, free of charge, to any person obtaining a copy517of this software and associated documentation files (the "Software"), to deal518in the Software without restriction, including without limitation the rights519to use, copy, modify, merge, publish, distribute, sublicense, and/or sell520copies of the Software, and to permit persons to whom the Software is521furnished to do so, subject to the following conditions:522523The above copyright notice and this permission notice shall be included in524all copies or substantial portions of the Software.525</MIT License>526527Original location:528 https://github.com/majek/csiphash/529530Solution inspired by code from:531 Samuel Neves (supercop/crypto_auth/siphash24/little)532 djb (supercop/crypto_auth/siphash24/little2)533 Jean-Philippe Aumasson (https://131002.net/siphash/siphash24.c)534```535536### strtod and dtoa537538Файл `Python/dtoa.c`, предоставляющий функции dtoa и strtod на языке C для преобразования чисел с плавающей точкой двойной точности (double) языка C в строки и обратно, получен из одноимённого файла Дэвида М. Гэя, доступного по адресу [http://www.netlib.org/fp/](https://python-all.ru/3.7/license.html). Оригинальный файл, полученный 16 марта 2009 года, содержит следующее уведомление об авторских правах и лицензии:539540```text541/****************************************************************542 *543 * The author of this software is David M. Gay.544 *545 * Copyright (c) 1991, 2000, 2001 by Lucent Technologies.546 *547 * Permission to use, copy, modify, and distribute this software for any548 * purpose without fee is hereby granted, provided that this entire notice549 * is included in all copies of any software which is or includes a copy550 * or modification of this software and in all copies of the supporting551 * documentation for such software.552 *553 * THIS SOFTWARE IS BEING PROVIDED "AS IS", WITHOUT ANY EXPRESS OR IMPLIED554 * WARRANTY. IN PARTICULAR, NEITHER THE AUTHOR NOR LUCENT MAKES ANY555 * REPRESENTATION OR WARRANTY OF ANY KIND CONCERNING THE MERCHANTABILITY556 * OF THIS SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR PURPOSE.557 *558 ***************************************************************/559```560561### OpenSSL562563Модули [`hashlib`](https://python-all.ru/3.7/library/hashlib.html#module-hashlib), [`posix`](https://python-all.ru/3.7/library/posix.html#module-posix), [`ssl`](https://python-all.ru/3.7/library/ssl.html#module-ssl), [`crypt`](https://python-all.ru/3.7/library/crypt.html#module-crypt) используют библиотеку OpenSSL для дополнительной производительности, если она доступна в операционной системе. Кроме того, установщики Python для Windows и Mac OS X могут включать копию библиотек OpenSSL, поэтому мы приводим копию лицензии OpenSSL здесь:564565```text566 LICENSE ISSUES567 ==============568569 The OpenSSL toolkit stays under a dual license, i.e. both the conditions of570 the OpenSSL License and the original SSLeay license apply to the toolkit.571 See below for the actual license texts. Actually both licenses are BSD-style572 Open Source licenses. In case of any license issues related to OpenSSL573 please contact openssl-core@openssl.org.574575 OpenSSL License576 ---------------577578 /* ====================================================================579 * Copyright (c) 1998-2008 The OpenSSL Project. All rights reserved.580 *581 * Redistribution and use in source and binary forms, with or without582 * modification, are permitted provided that the following conditions583 * are met:584 *585 * 1. Redistributions of source code must retain the above copyright586 * notice, this list of conditions and the following disclaimer.587 *588 * 2. Redistributions in binary form must reproduce the above copyright589 * notice, this list of conditions and the following disclaimer in590 * the documentation and/or other materials provided with the591 * distribution.592 *593 * 3. All advertising materials mentioning features or use of this594 * software must display the following acknowledgment:595 * "This product includes software developed by the OpenSSL Project596 * for use in the OpenSSL Toolkit. (http://www.openssl.org/)"597 *598 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to599 * endorse or promote products derived from this software without600 * prior written permission. For written permission, please contact601 * openssl-core@openssl.org.602 *603 * 5. Products derived from this software may not be called "OpenSSL"604 * nor may "OpenSSL" appear in their names without prior written605 * permission of the OpenSSL Project.606 *607 * 6. Redistributions of any form whatsoever must retain the following608 * acknowledgment:609 * "This product includes software developed by the OpenSSL Project610 * for use in the OpenSSL Toolkit (http://www.openssl.org/)"611 *612 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY613 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE614 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR615 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR616 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,617 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT618 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;619 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)620 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,621 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)622 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED623 * OF THE POSSIBILITY OF SUCH DAMAGE.624 * ====================================================================625 *626 * This product includes cryptographic software written by Eric Young627 * (eay@cryptsoft.com). This product includes software written by Tim628 * Hudson (tjh@cryptsoft.com).629 *630 */631632Original SSLeay License633-----------------------634635 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)636 * All rights reserved.637 *638 * This package is an SSL implementation written639 * by Eric Young (eay@cryptsoft.com).640 * The implementation was written so as to conform with Netscapes SSL.641 *642 * This library is free for commercial and non-commercial use as long as643 * the following conditions are aheared to. The following conditions644 * apply to all code found in this distribution, be it the RC4, RSA,645 * lhash, DES, etc., code; not just the SSL code. The SSL documentation646 * included with this distribution is covered by the same copyright terms647 * except that the holder is Tim Hudson (tjh@cryptsoft.com).648 *649 * Copyright remains Eric Young's, and as such any Copyright notices in650 * the code are not to be removed.651 * If this package is used in a product, Eric Young should be given attribution652 * as the author of the parts of the library used.653 * This can be in the form of a textual message at program startup or654 * in documentation (online or textual) provided with the package.655 *656 * Redistribution and use in source and binary forms, with or without657 * modification, are permitted provided that the following conditions658 * are met:659 * 1. Redistributions of source code must retain the copyright660 * notice, this list of conditions and the following disclaimer.661 * 2. Redistributions in binary form must reproduce the above copyright662 * notice, this list of conditions and the following disclaimer in the663 * documentation and/or other materials provided with the distribution.664 * 3. All advertising materials mentioning features or use of this software665 * must display the following acknowledgement:666 * "This product includes cryptographic software written by667 * Eric Young (eay@cryptsoft.com)"668 * The word 'cryptographic' can be left out if the rouines from the library669 * being used are not cryptographic related :-).670 * 4. If you include any Windows specific code (or a derivative thereof) from671 * the apps directory (application code) you must include an acknowledgement:672 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"673 *674 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND675 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE676 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE677 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE678 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL679 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS680 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)681 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT682 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY683 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF684 * SUCH DAMAGE.685 *686 * The licence and distribution terms for any publically available version or687 * derivative of this code cannot be changed. i.e. this code cannot simply be688 * copied and put under another distribution licence689 * [including the GNU Public Licence.]690 */691```692693### expat694695Расширение `pyexpat` собирается с использованием включённой копии исходных кодов expat, если только сборка не настроена с `--with-system-expat`:696697```text698Copyright (c) 1998, 1999, 2000 Thai Open Source Software Center Ltd699 and Clark Cooper700701Permission is hereby granted, free of charge, to any person obtaining702a copy of this software and associated documentation files (the703"Software"), to deal in the Software without restriction, including704without limitation the rights to use, copy, modify, merge, publish,705distribute, sublicense, and/or sell copies of the Software, and to706permit persons to whom the Software is furnished to do so, subject to707the following conditions:708709The above copyright notice and this permission notice shall be included710in all copies or substantial portions of the Software.711712THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,713EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF714MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.715IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY716CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,717TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE718SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.719```720721### libffi722723Расширение `_ctypes` собирается с использованием включённой копии исходных кодов libffi, если сборка не настроена с `--with-system-libffi`:724725```text726Copyright (c) 1996-2008 Red Hat, Inc and others.727728Permission is hereby granted, free of charge, to any person obtaining729a copy of this software and associated documentation files (the730``Software''), to deal in the Software without restriction, including731without limitation the rights to use, copy, modify, merge, publish,732distribute, sublicense, and/or sell copies of the Software, and to733permit persons to whom the Software is furnished to do so, subject to734the following conditions:735736The above copyright notice and this permission notice shall be included737in all copies or substantial portions of the Software.738739THE SOFTWARE IS PROVIDED ``AS IS'', WITHOUT WARRANTY OF ANY KIND,740EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF741MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND742NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT743HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,744WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,745OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER746DEALINGS IN THE SOFTWARE.747```748749### zlib750751Расширение [`zlib`](https://python-all.ru/3.7/library/zlib.html#module-zlib) собирается с использованием включённой копии исходных кодов zlib, если версия zlib, найденная в системе, слишком стара для использования в сборке:752753```text754Copyright (C) 1995-2011 Jean-loup Gailly and Mark Adler755756This software is provided 'as-is', without any express or implied757warranty. In no event will the authors be held liable for any damages758arising from the use of this software.759760Permission is granted to anyone to use this software for any purpose,761including commercial applications, and to alter it and redistribute it762freely, subject to the following restrictions:7637641. The origin of this software must not be misrepresented; you must not765 claim that you wrote the original software. If you use this software766 in a product, an acknowledgment in the product documentation would be767 appreciated but is not required.7687692. Altered source versions must be plainly marked as such, and must not be770 misrepresented as being the original software.7717723. This notice may not be removed or altered from any source distribution.773774Jean-loup Gailly Mark Adler775jloup@gzip.org madler@alumni.caltech.edu776```777778### cfuhash779780Реализация хеш-таблицы, используемой в [`tracemalloc`](https://python-all.ru/3.7/library/tracemalloc.html#module-tracemalloc), основана на проекте cfuhash:781782```text783Copyright (c) 2005 Don Owens784All rights reserved.785786This code is released under the BSD license:787788Redistribution and use in source and binary forms, with or without789modification, are permitted provided that the following conditions790are met:791792 * Redistributions of source code must retain the above copyright793 notice, this list of conditions and the following disclaimer.794795 * Redistributions in binary form must reproduce the above796 copyright notice, this list of conditions and the following797 disclaimer in the documentation and/or other materials provided798 with the distribution.799800 * Neither the name of the author nor the names of its801 contributors may be used to endorse or promote products derived802 from this software without specific prior written permission.803804THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS805"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT806LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS807FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE808COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,809INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES810(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR811SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)812HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,813STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)814ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED815OF THE POSSIBILITY OF SUCH DAMAGE.816```817818### libmpdec819820Модуль `_decimal` собирается с использованием включённой копии библиотеки libmpdec, если сборка не настроена с `--with-system-libmpdec`:821822```text823Copyright (c) 2008-2016 Stefan Krah. All rights reserved.824825Redistribution and use in source and binary forms, with or without826modification, are permitted provided that the following conditions827are met:8288291. Redistributions of source code must retain the above copyright830 notice, this list of conditions and the following disclaimer.8318322. Redistributions in binary form must reproduce the above copyright833 notice, this list of conditions and the following disclaimer in the834 documentation and/or other materials provided with the distribution.835836THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS "AS IS" AND837ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE838IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE839ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE840FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL841DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS842OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)843HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT844LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY845OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF846SUCH DAMAGE.847```848