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s� perform raw md5-crypt calculation
this function provides a pure-python implementation of the internals
for the MD5-Crypt algorithms; it doesn't handle any of the
parsing/validation of the hash strings themselves.
:arg pwd: password chars/bytes to hash
:arg salt: salt chars to use
:arg use_apr: use apache variant
:returns:
encoded checksum chars
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s� This class implements the MD5-Crypt password hash, and follows the :ref:`password-hash-api`.
It supports a variable-length salt.
The :meth:`~passlib.ifc.PasswordHash.using` method accepts the following optional keywords:
:type salt: str
:param salt:
Optional salt string.
If not specified, one will be autogenerated (this is recommended).
If specified, it must be 0-8 characters, drawn from the regexp range ``[./0-9A-Za-z]``.
:type salt_size: int
:param salt_size:
Optional number of characters to use when autogenerating new salts.
Defaults to 8, but can be any value between 0 and 8.
(This is mainly needed when generating Cisco-compatible hashes,
which require ``salt_size=4``).
:type relaxed: bool
:param relaxed:
By default, providing an invalid value for one of the other
keywords will result in a :exc:`ValueError`. If ``relaxed=True``,
and the error can be corrected, a :exc:`~passlib.exc.PasslibHashWarning`
will be issued instead. Correctable errors include
``salt`` strings that are too long.
.. versionadded:: 1.6
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startswithR R t _calc_checksum_builtin( R; t secrett configR7 ( ( s> /usr/lib/python2.7/site-packages/passlib/handlers/md5_crypt.pyRK s 1c C s | j | j � t S( N( RJ RP RL ( R6 ( ( s> /usr/lib/python2.7/site-packages/passlib/handlers/md5_crypt.pyt _load_backend_builtin% s c C s t | | j � S( N( R/ R ( R; RQ ( ( s> /usr/lib/python2.7/site-packages/passlib/handlers/md5_crypt.pyRP * s ( RG RH ( R= R> R? t nameR R5 t backendsRF RN RK RS RP ( ( ( s> /usr/lib/python2.7/site-packages/passlib/handlers/md5_crypt.pyR � s c B s) e Z d Z d Z e d � Z d � Z RS( sp This class implements the Apr-MD5-Crypt password hash, and follows the :ref:`password-hash-api`.
It supports a variable-length salt.
The :meth:`~passlib.ifc.PasswordHash.using` method accepts the following optional keywords:
:type salt: str
:param salt:
Optional salt string.
If not specified, one will be autogenerated (this is recommended).
If specified, it must be 0-8 characters, drawn from the regexp range ``[./0-9A-Za-z]``.
:type relaxed: bool
:param relaxed:
By default, providing an invalid value for one of the other
keywords will result in a :exc:`ValueError`. If ``relaxed=True``,
and the error can be corrected, a :exc:`~passlib.exc.PasslibHashWarning`
will be issued instead. Correctable errors include
``salt`` strings that are too long.
.. versionadded:: 1.6
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