Htj`0dZddlmZddlZejeZddlmZddl m Z m Z ddl m Z ddlmZedjZddlmcmZgd ZGd d ejejejZGd d ejZejdedddZGddejejZGddejejZ dS)z;passlib.handlers.nthash - Microsoft Windows -related hashes)hexlifyN)warn) to_unicoderight_pad_string)unicode) lookup_hashmd4)lmhashnthash bsd_nthashmsdccmsdcc2cleZdZdZdZdZejZdZ dZ dZ e dZ dZdZe d d Zd S) r aThis class implements the Lan Manager Password hash, and follows the :ref:`password-hash-api`. It has no salt and a single fixed round. The :meth:`~passlib.ifc.PasswordHash.using` method accepts a single optional keyword: :param bool truncate_error: By default, this will silently truncate passwords larger than 14 bytes. Setting ``truncate_error=True`` will cause :meth:`~passlib.ifc.PasswordHash.hash` to raise a :exc:`~passlib.exc.PasswordTruncateError` instead. .. versionadded:: 1.7 The :meth:`~passlib.ifc.PasswordHash.hash` and :meth:`~passlib.ifc.PasswordHash.verify` methods accept a single optional keyword: :type encoding: str :param encoding: This specifies what character encoding LMHASH should use when calculating digest. It defaults to ``cp437``, the most common encoding encountered. Note that while this class outputs digests in lower-case hexadecimal, it will accept upper-case as well. )truncate_error cp437c*|SNlowerclshashs V/var/www/html/CA-Chatbot/venv/lib/python3.11/site-packages/passlib/handlers/windows.py _norm_hashzlmhash._norm_hashUzz||c|jr||t|||jdSNascii) use_defaults_check_truncate_policyrrawencodingdecodeselfsecrets r_calc_checksumzlmhash._calc_checksumYsM   0  ' ' / / /txx 6677>>wGGGrsKGS!@#$%Nc|s|j}ddlm}|j}t |t r(||}n9t |tr|}ntdt|d}||dd|||dd|zS)aencode password using LANMAN hash algorithm. :type secret: unicode or utf-8 encoded bytes :arg secret: secret to hash :type encoding: str :arg encoding: optional encoding to use for unicode inputs. this defaults to ``cp437``, which is the common case for most situations. :returns: returns string of raw bytes r)des_encrypt_blockzsecret must be unicode or bytesr) default_encodingpasslib.crypto.desr,_magic isinstancerupperencodebytes TypeErrorr)rr)r%r,MAGICs rr$z lmhash.rawcs ,+H 988888  fg & & ?\\^^**844FF  & & ? \\^^FF=>> >!&"--  !e44  "u556 6rr)__name__ __module__ __qualname____doc__name setting_kwdsuh HEX_CHARSchecksum_chars checksum_size truncate_sizer. classmethodrr*r0r$rrr r sD D&L \NM M  [HHHF#6#6#6[#6#6#6rr creZdZdZdZejZdZe dZ dZ e dZ e d dZ dS) r aThis class implements the NT Password hash, and follows the :ref:`password-hash-api`. It has no salt and a single fixed round. The :meth:`~passlib.ifc.PasswordHash.hash` and :meth:`~passlib.ifc.PasswordHash.genconfig` methods accept no optional keywords. Note that while this class outputs lower-case hexadecimal digests, it will accept upper-case digests as well. rc*|Srrrs rrznthash._norm_hashrrclt||dSr )rr$r&r's rr*znthash._calc_checksums*txx''((//888rct|dd}t|dS)zencode password using MD4-based NTHASH algorithm :arg secret: secret as unicode or utf-8 encoded bytes :returns: returns string of raw bytes utf-8r)param utf-16-le)rr r3digest)rr)s rr$z nthash.raws>FG8<<<6==--..55777rFctdtt|}|r"t |dn|S)Nzfnthash.raw_nthash() is deprecated, and will be removed in Passlib 1.8, please use nthash.raw() insteadr!)rDeprecationWarningr r$rr&)rr)hexrets r raw_nthashznthash.raw_nthashsS ?  ! ! !jj  /2;ws||""7+++;rN)F)r7r8r9r:r;r=r>r?r@rBrr*r$rQrCrrr r s D\NM [999 8 8[ 8<<<[<<>EEkRR3v;;%%''$.//66888rN r7r8r9r:r;r=r>r?r@rBrr*r$rCrrr r sw( D\NM[DDD 9 9[ 9 9 9rr cZeZdZdZdZejZdZe dZ dZ e dZ dS)raThis class implements version 2 of Microsoft's Domain Cached Credentials password hash, and follows the :ref:`password-hash-api`. It has a fixed number of rounds, and uses the associated username as the salt. The :meth:`~passlib.ifc.PasswordHash.hash`, :meth:`~passlib.ifc.PasswordHash.genhash`, and :meth:`~passlib.ifc.PasswordHash.verify` methods have the following extra keyword: :type user: str :param user: String containing name of user account this password is associated with. This is required to properly calculate the hash. This keyword is case-insensitive, and should contain just the username (e.g. ``Administrator``, not ``SOMEDOMAIN\Administrator``). rc*|Srrrs rrzmsdcc2._norm_hash3rrcxt|||jdSr rXr's rr*zmsdcc2._calc_checksum7rZrcjddlm}t|ddd}t|ddd}t t ||z}|d||d d S) zencode password using msdcc v2 algorithm :type secret: unicode or utf-8 bytes :arg secret: secret :type user: str :arg user: username to use as salt :returns: returns string of raw bytes r) pbkdf2_hmacrHr)rIrKrYsha1i()passlib.crypto.digestrarr3rr rL)rr)rYratmps rr$z msdcc2.raw:s 655555FG8<<<CCKPP$v666<<>>EEkRR#f++$$&&-..5577{63eR888rNr\rCrrrrsw" D\NM[DDD99[999rr)!r:binasciirlogging getLoggerr7logwarningsr passlib.utilsrrpasslib.utils.compatrrdrconstr passlib.utils.handlersutilshandlersr=__all__ TruncateMixinHasEncodingContext StaticHandlerr r PrefixWrapperr HasUserContextr rrCrrrwsAA 'g'1176666666((((((------k%#########   k6k6k6k6k6R r4b6Fk6k6k6h-<-<-<-<-