secrets.po

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# Translators:
# Arisaka97 <solitaire2312@gmail.com>, 2020
# Freesand Leo <yuqinju@163.com>, 2020
# ppcfish <ppcfish@gmail.com>, 2020
# Rafael Fontenelle <rffontenelle@gmail.com>, 2024
# 
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msgstr ""
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"Plural-Forms: nplurals=1; plural=0;\n"

#: ../../library/secrets.rst:2
msgid ":mod:`secrets` --- Generate secure random numbers for managing secrets"
msgstr ":mod:`secrets` --- 生成管理密码的安全随机数"

#: ../../library/secrets.rst:16
msgid "**Source code:** :source:`Lib/secrets.py`"
msgstr "**源代码:** :source:`Lib/secrets.py`"

#: ../../library/secrets.rst:20
msgid ""
"The :mod:`secrets` module is used for generating cryptographically strong "
"random numbers suitable for managing data such as passwords, account "
"authentication, security tokens, and related secrets."
msgstr ":mod:`secrets` 模块用于生成高度加密的随机数，适于管理密码、账户验证、安全凭据及机密数据。"

#: ../../library/secrets.rst:24
msgid ""
"In particular, :mod:`secrets` should be used in preference to the default "
"pseudo-random number generator in the :mod:`random` module, which is "
"designed for modelling and simulation, not security or cryptography."
msgstr ""
"最好用 :mod:`secrets` 替代 :mod:`random` 模块的默认伪随机数生成器，该生成器适用于建模和模拟，不宜用于安全与加密。"

#: ../../library/secrets.rst:30
msgid ":pep:`506`"
msgstr ":pep:`506`"

#: ../../library/secrets.rst:34
msgid "Random numbers"
msgstr "随机数"

#: ../../library/secrets.rst:36
msgid ""
"The :mod:`secrets` module provides access to the most secure source of "
"randomness that your operating system provides."
msgstr ":mod:`secrets` 模块是操作系统提供的最安全地随机性来源。"

#: ../../library/secrets.rst:41
msgid ""
"A class for generating random numbers using the highest-quality sources "
"provided by the operating system.  See :class:`random.SystemRandom` for "
"additional details."
msgstr "用操作系统提供的最高质量源生成随机数的类。详见 :class:`random.SystemRandom`。"

#: ../../library/secrets.rst:47
msgid "Return a randomly-chosen element from a non-empty sequence."
msgstr "返回从非空序列中随机选取的元素。"

#: ../../library/secrets.rst:51
msgid "Return a random int in the range [0, *n*)."
msgstr "返回 [0, *n*) 范围内的随机整数。"

#: ../../library/secrets.rst:55
msgid "Return an int with *k* random bits."
msgstr "返回 *k* 个随机比特位的整数。"

#: ../../library/secrets.rst:59
msgid "Generating tokens"
msgstr "生成 Token"

#: ../../library/secrets.rst:61
msgid ""
"The :mod:`secrets` module provides functions for generating secure tokens, "
"suitable for applications such as password resets, hard-to-guess URLs, and "
"similar."
msgstr ":mod:`secrets` 模块提供了生成安全 Token 的函数，适用于密码重置、密保 URL 等应用场景。"

#: ../../library/secrets.rst:67
msgid ""
"Return a random byte string containing *nbytes* number of bytes. If *nbytes*"
" is ``None`` or not supplied, a reasonable default is used."
msgstr ""
"返回含 *nbytes* 个字节的随机字节字符串。如果未提供 *nbytes*，或*nbytes* 为 ``None``，则使用合理的默认值。"

#: ../../library/secrets.rst:79
msgid ""
"Return a random text string, in hexadecimal.  The string has *nbytes* random"
" bytes, each byte converted to two hex digits.  If *nbytes* is ``None`` or "
"not supplied, a reasonable default is used."
msgstr ""
"返回十六进制随机文本字符串。字符串有 *nbytes* 个随机字节，每个字节转换为两个十六进制数码。未提供 *nbytes* 或为 ``None`` "
"时，则使用合理的默认值。"

#: ../../library/secrets.rst:90
msgid ""
"Return a random URL-safe text string, containing *nbytes* random bytes.  The"
" text is Base64 encoded, so on average each byte results in approximately "
"1.3 characters.  If *nbytes* is ``None`` or not supplied, a reasonable "
"default is used."
msgstr ""
"返回安全的 URL 随机文本字符串，包含 *nbytes* 个随机字节。文本用 Base64 编码，平均来说，每个字节对应 1.3 个结果字符。未提供 "
"*nbytes* 或为 ``None`` 时，则使用合理的默认值。"

#: ../../library/secrets.rst:102
msgid "How many bytes should tokens use?"
msgstr "Token 应当使用多少个字节？"

#: ../../library/secrets.rst:104
msgid ""
"To be secure against `brute-force attacks "
"<https://en.wikipedia.org/wiki/Brute-force_attack>`_, tokens need to have "
"sufficient randomness.  Unfortunately, what is considered sufficient will "
"necessarily increase as computers get more powerful and able to make more "
"guesses in a shorter period.  As of 2015, it is believed that 32 bytes (256 "
"bits) of randomness is sufficient for the typical use-case expected for the "
":mod:`secrets` module."
msgstr ""
"为了在面对 `暴力攻击 <https://en.wikipedia.org/wiki/Brute-force_attack>`_ 时保证安全，Token"
" 的随机性必须足够高。随着计算机推衍能力的不断提升，随机性的安全标准也要不断提高。比如 2015 年，32 字节（256 位）的随机性对于 "
":mod:`secrets` 模块的典型用例就已经足够了。"

#: ../../library/secrets.rst:112
msgid ""
"For those who want to manage their own token length, you can explicitly "
"specify how much randomness is used for tokens by giving an :class:`int` "
"argument to the various ``token_*`` functions.  That argument is taken as "
"the number of bytes of randomness to use."
msgstr ""
"要自行管理 Token 长度的用户，可以通过为 ``token_*`` 函数指定 :class:`int` 参数显式指定 Token "
"要使用多大的随机性。该参数以字节数表示随机性大小。"

#: ../../library/secrets.rst:117
msgid ""
"Otherwise, if no argument is provided, or if the argument is ``None``, the "
"``token_*`` functions will use a reasonable default instead."
msgstr "反之，如果未提供参数，或参数为 ``None``，则 ``token_*`` 函数将使用合理的默认值。"

#: ../../library/secrets.rst:122
msgid ""
"That default is subject to change at any time, including during maintenance "
"releases."
msgstr "该默认值随时可能会改变，比如，版本更新的时候。"

#: ../../library/secrets.rst:127
msgid "Other functions"
msgstr "其他功能"

#: ../../library/secrets.rst:131
msgid ""
"Return ``True`` if strings *a* and *b* are equal, otherwise ``False``, in "
"such a way as to reduce the risk of `timing attacks "
"<https://codahale.com/a-lesson-in-timing-attacks/>`_. See "
":func:`hmac.compare_digest` for additional details."
msgstr ""
"字符串 *a* 与 *b* 相等则返回 ``True``，否则返回 ``False``，这种方式可降低 `定时攻击 "
"<https://codahale.com/a-lesson-in-timing-attacks/>`_ 的风险。详见 "
":func:`hmac.compare_digest`。"

#: ../../library/secrets.rst:138
msgid "Recipes and best practices"
msgstr "应用技巧与最佳实践"

#: ../../library/secrets.rst:140
msgid ""
"This section shows recipes and best practices for using :mod:`secrets` to "
"manage a basic level of security."
msgstr "本节展示了一些使用 :mod:`secrets` 管理基本安全级别的应用技巧和最佳实践。"

#: ../../library/secrets.rst:143
msgid "Generate an eight-character alphanumeric password:"
msgstr "生成长度为八个字符的字母数字密码："

#: ../../library/secrets.rst:155
msgid ""
"Applications should not `store passwords in a recoverable format "
"<http://cwe.mitre.org/data/definitions/257.html>`_, whether plain text or "
"encrypted.  They should be salted and hashed using a cryptographically-"
"strong one-way (irreversible) hash function."
msgstr ""
"应用程序不能 `以可恢复的格式存储密码 "
"<http://cwe.mitre.org/data/definitions/257.html>`_，无论是用纯文本还是加密。 "
"它们应当使用高加密强度的单向（不可恢复）哈希函数来加盐并生成哈希值。"

#: ../../library/secrets.rst:161
msgid ""
"Generate a ten-character alphanumeric password with at least one lowercase "
"character, at least one uppercase character, and at least three digits:"
msgstr "生成长度为十个字符的字母数字密码，包含至少一个小写字母，至少一个大写字母以及至少三个数字："

#: ../../library/secrets.rst:178
msgid "Generate an `XKCD-style passphrase <https://xkcd.com/936/>`_:"
msgstr "生成 `XKCD 风格的密码串 <https://xkcd.com/936/>`_："

#: ../../library/secrets.rst:190
msgid ""
"Generate a hard-to-guess temporary URL containing a security token suitable "
"for password recovery applications:"
msgstr "生成临时密保 URL，包含密码恢复应用的安全 Token："