# SOME DESCRIPTIVE TITLE. # Copyright (C) 2001-2016, Python Software Foundation # This file is distributed under the same license as the Python package. # FIRST AUTHOR , YEAR. # #, fuzzy msgid "" msgstr "" "Project-Id-Version: Python 3.6\n" "Report-Msgid-Bugs-To: \n" "POT-Creation-Date: 2017-08-10 00:49+0200\n" "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n" "Last-Translator: FULL NAME \n" "Language-Team: LANGUAGE \n" "Language: fr\n" "MIME-Version: 1.0\n" "Content-Type: text/plain; charset=UTF-8\n" "Content-Transfer-Encoding: 8bit\n" #: ../Doc/library/hmac.rst:2 msgid ":mod:`hmac` --- Keyed-Hashing for Message Authentication" msgstr "" #: ../Doc/library/hmac.rst:10 msgid "**Source code:** :source:`Lib/hmac.py`" msgstr "**Code source :** :source:`Lib/hmac.py`" #: ../Doc/library/hmac.rst:14 msgid "This module implements the HMAC algorithm as described by :rfc:`2104`." msgstr "" #: ../Doc/library/hmac.rst:19 msgid "" "Return a new hmac object. *key* is a bytes or bytearray object giving the " "secret key. If *msg* is present, the method call ``update(msg)`` is made. " "*digestmod* is the digest name, digest constructor or module for the HMAC " "object to use. It supports any name suitable to :func:`hashlib.new` and " "defaults to the :data:`hashlib.md5` constructor." msgstr "" #: ../Doc/library/hmac.rst:25 msgid "" "Parameter *key* can be a bytes or bytearray object. Parameter *msg* can be " "of any type supported by :mod:`hashlib`. Parameter *digestmod* can be the " "name of a hash algorithm." msgstr "" #: ../Doc/library/hmac.rst:30 msgid "MD5 as implicit default digest for *digestmod* is deprecated." msgstr "" #: ../Doc/library/hmac.rst:34 msgid "An HMAC object has the following methods:" msgstr "" #: ../Doc/library/hmac.rst:38 msgid "" "Update the hmac object with *msg*. Repeated calls are equivalent to a " "single call with the concatenation of all the arguments: ``m.update(a); m." "update(b)`` is equivalent to ``m.update(a + b)``." msgstr "" #: ../Doc/library/hmac.rst:42 msgid "Parameter *msg* can be of any type supported by :mod:`hashlib`." msgstr "" #: ../Doc/library/hmac.rst:48 msgid "" "Return the digest of the bytes passed to the :meth:`update` method so far. " "This bytes object will be the same length as the *digest_size* of the digest " "given to the constructor. It may contain non-ASCII bytes, including NUL " "bytes." msgstr "" #: ../Doc/library/hmac.rst:55 msgid "" "When comparing the output of :meth:`digest` to an externally-supplied digest " "during a verification routine, it is recommended to use the :func:" "`compare_digest` function instead of the ``==`` operator to reduce the " "vulnerability to timing attacks." msgstr "" #: ../Doc/library/hmac.rst:63 msgid "" "Like :meth:`digest` except the digest is returned as a string twice the " "length containing only hexadecimal digits. This may be used to exchange the " "value safely in email or other non-binary environments." msgstr "" #: ../Doc/library/hmac.rst:69 msgid "" "When comparing the output of :meth:`hexdigest` to an externally-supplied " "digest during a verification routine, it is recommended to use the :func:" "`compare_digest` function instead of the ``==`` operator to reduce the " "vulnerability to timing attacks." msgstr "" #: ../Doc/library/hmac.rst:77 msgid "" "Return a copy (\"clone\") of the hmac object. This can be used to " "efficiently compute the digests of strings that share a common initial " "substring." msgstr "" #: ../Doc/library/hmac.rst:81 msgid "A hash object has the following attributes:" msgstr "" #: ../Doc/library/hmac.rst:85 msgid "The size of the resulting HMAC digest in bytes." msgstr "" #: ../Doc/library/hmac.rst:89 msgid "The internal block size of the hash algorithm in bytes." msgstr "" #: ../Doc/library/hmac.rst:95 msgid "The canonical name of this HMAC, always lowercase, e.g. ``hmac-md5``." msgstr "" #: ../Doc/library/hmac.rst:100 msgid "This module also provides the following helper function:" msgstr "" #: ../Doc/library/hmac.rst:104 msgid "" "Return ``a == b``. This function uses an approach designed to prevent " "timing analysis by avoiding content-based short circuiting behaviour, making " "it appropriate for cryptography. *a* and *b* must both be of the same type: " "either :class:`str` (ASCII only, as e.g. returned by :meth:`HMAC." "hexdigest`), or a :term:`bytes-like object`." msgstr "" #: ../Doc/library/hmac.rst:112 msgid "" "If *a* and *b* are of different lengths, or if an error occurs, a timing " "attack could theoretically reveal information about the types and lengths of " "*a* and *b*—but not their values." msgstr "" #: ../Doc/library/hmac.rst:122 msgid "Module :mod:`hashlib`" msgstr "" #: ../Doc/library/hmac.rst:123 msgid "The Python module providing secure hash functions." msgstr ""