+ THi*&Rt^RIHt^RIHuHt^RIHt^RI H t RR.t Rt Rt R tRtRtRR lt!R R ]P$]P&4t!R R]P*]4t!RR]4tR#)zmd5-crypt algorithm)md5N) repeat_string)h64 md5_crypt apr_md5_crypts$1$s$apr1$c\\V\4'dVPR4p\V\4'gQR4h\V9d$\ P P\4h\V4p\V\4'gQR4hVPR4p\V4^ 8gQR4hV'd\pM\p\W,V,4P4p\W,V,4pVPpV!\WS44TpVR,p V'd)T!V^,'d\MT 4V^,pK0VP4p W,p W,p W WV,W,W,.p \ UUu.uFwrW,W,3NK pppT p^pV'dUVFCwr\V\VV,4P4,4P4pKE V^,pK\VR,FCwr\V\VV,4P4,4P4pKE \"P$!V\&4P)R4#uuppi)abperform 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 zutf-8zpwd not str or bytesz salt not strasciizsalt too large:NN:NN) isinstancestrencodebytes_BNULLuhexcNullPasswordErrorrlen _APR_MAGIC _MD5_MAGICrdigestupdater_c_digest_offsetsrencode_transposed_bytes_transpose_mapdecode)pwdsaltuse_aprpwd_lenmagicdba_ctx a_ctx_updateievenchardapwd_pwdpwd_saltpermsevenodddatadcblockss&&& 00223:: : A A' JJ Js0J(cva]tRt^toRtRt^t]Pt ^t ]Pt ] R4t RtRtVtR#) _MD5_Commonz+common code for md5_crypt and apr_md5_cryptc\\P!WPVR7wr#V!W#R7#))handler)rchecksum)r parse_mc2ident)clshashrchks&& r0 from_string_MD5_Common.from_strings#LLyy#> ++cn\P!VPVPVP4#N)r render_mc2r8rr6)selfs&r0 to_string_MD5_Common.to_strings!}}TZZDMMBBr>N)r salt_size)__name__ __module__ __qualname____firstlineno____doc__ setting_kwds checksum_sizer HASH64_CHARSchecksum_chars max_salt_size salt_chars classmethodr<rC__static_attributes____classdictcell__ __classdict__s@r0r3r3sI5)LM__NMJ,,CCr>r3cFa]tRt^toRtRtRtRt]R4t Rt Rt Vt R#)ra=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 z$1$c<VPVP4R#)T)_set_calc_checksum_backend_calc_checksum_builtin)r9s&r0_load_backend_builtinmd5_crypt._load_backend_builtins &&s'A'ABr>c,\WP4#r@r1rrBsecrets&&r0rZ md5_crypt._calc_checksum_builtinsfii00r>rEN)builtin) rGrHrIrJrKnamer8backendsrRr[rZrSrTrUs@r0rrs;< D EH 11r>c2a]tRtRtoRtRtRtRtRtVt R#)ria0This 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 z$apr1$c0\WPRR7#)T)rr^r_s&&r0_calc_checksumapr_md5_crypt._calc_checksumsfii>>r>rEN) rGrHrIrJrKrcr8rgrSrTrUs@r0rrs . D E??r>))r rlrj)r rkrmr rj)r rmro)rlrirmrork)rprjrork)rlrnrorkrm) ri r rn rjrl rp )F)rKhashlibrpasslib.utils.handlersutilshandlersr passlib.utilsrpasslib.utils.binaryr__all__rrrrrr1HasSaltGenericHandlerr3HasManyBackendsrrrEr>r0rs##'$     2HKDC"**b//C./1""K/1d?K?r>