U.jBJdZddlmZmZddlmZmZddlZeje Z ddl m Z ddl mZmZddlmZmZmZmZddlmZddlmcmZgd ZGd d ej8ej:ej<ej>Z d de fd Z!e!dddedZ"e!dddZ#e!dddZ$ejJde"dddZ&ejJde#dddZ'ejJde$d d!dZ(d"Z)Gd#d$ej8ej:ej<ej>Z*Gd%d&ej8ejVej>Z,Gd'd(ej:ej<ej>Z-Gd)d*ej8ej:ej<ej>Z.y)+z,passlib.handlers.pbkdf - PBKDF2 based hashes)hexlify unhexlify) b64encode b64decodeN) to_unicode) ab64_decode ab64_encode) str_to_basciiu uascii_to_strunicode) pbkdf2_hmac) pbkdf2_sha1 pbkdf2_sha256 pbkdf2_sha512cta_pbkdf2_sha1dlitz_pbkdf2_sha1grub_pbkdf2_sha512cdeZdZdZdZej ZdZdZ dZ dZ dZ dZ dZed Zd Zd Zy) Pbkdf2DigestHandlerz1base class for various pbkdf2_{digest} algorithmssalt salt_sizeroundsNlinearctj||j|\}}}t|j d}|rt|j d}||||S)N)handlerasciirrchecksum)uh parse_mc3identrencodeclshashrrchks YC:\xampp\htdocs\tradingbinance\backend\.venv\Lib\site-packages\passlib/handlers/pbkdf2.py from_stringzPbkdf2DigestHandler.from_string?sWLLsyy#Fc4;;w/0 cjj12C&tc::ct|jjd}t|jjd}t j |j |j||SNr")r rdecoder$r% render_mc3r'rselfrr,s r- to_stringzPbkdf2DigestHandler.to_stringGsQ499%,,W5$--(//8}}TZZdC@@r/cpt|j||j|j|jS)N)r_digestrr checksum_sizer5secrets r-_calc_checksumz"Pbkdf2DigestHandler._calc_checksumLs'4<<DKKI[I[\\r/)__name__ __module__ __qualname____doc__ setting_kwdsr% HASH64_CHARSchecksum_charsdefault_salt_size max_salt_sizedefault_rounds min_rounds max_rounds rounds_costr8 classmethodr.r6r<r/r-rrs_; 3L__NMNJJKG;;A ]r/ri.cd|z}|td|fz}t}t||ft|||||||dzdzdzdt|j |j |zS) z;create new Pbkdf2DigestHandler subclass for a specific hashpbkdf2_z $pbkdf2-%s$a$This class implements a generic ``PBKDF2-HMAC-%(digest)s``-based password hash, and follows the :ref:`password-hash-api`. It supports a variable-length salt, and a variable number of rounds. The :meth:`~passlib.ifc.PasswordHash.using` method accepts the following optional keywords: :type salt: bytes :param salt: Optional salt bytes. If specified, the length must be between 0-1024 bytes. If not specified, a %(dsc)d byte salt will be autogenerated (this is recommended). :type salt_size: int :param salt_size: Optional number of bytes to use when autogenerating new salts. Defaults to %(dsc)d bytes, but can be any value between 0 and 1024. :type rounds: int :param rounds: Optional number of rounds to use. Defaults to %(dr)d, but must be within ``range(1,1<<32)``. :type relaxed: bool :param relaxed: By default, providing an invalid value for one of the other keywords will result in a :exc:`ValueError`. If ``relaxed=True``, and the error can be corrected, a :exc:`~passlib.exc.PasslibHashWarning` will be issued instead. Correctable errors include ``rounds`` that are too small or too large, and ``salt`` strings that are too long. .. versionadded:: 1.6 )digestdscdr)r>namer'r8rFr9encoded_checksum_sizer@)r rtypedictupperrD) hash_name digest_sizerr'modulerTbases r-create_pbkdf2_hashr]Ps y D }- I</ D tgt !*1}Q2> ioo'T-C-C O?P( ( (r/sha1iz$pbkdf2$)r'sha256 iHqsha512@ialdap_pbkdf2_sha1z{PBKDF2}Tldap_pbkdf2_sha256z{PBKDF2-SHA256}z$pbkdf2-sha256$ldap_pbkdf2_sha512z{PBKDF2-SHA512}z$pbkdf2-sha512$s-_cteZdZdZdZdZedZdZdZ dZ e jZ dZ dZd Zed Zd Zd Zy )raThis class implements Cryptacular's PBKDF2-based crypt algorithm, and follows the :ref:`password-hash-api`. It supports a variable-length salt, and a variable number of rounds. The :meth:`~passlib.ifc.PasswordHash.using` method accepts the following optional keywords: :type salt: bytes :param salt: Optional salt bytes. If specified, it may be any length. If not specified, a one will be autogenerated (this is recommended). :type salt_size: int :param salt_size: Optional number of bytes to use when autogenerating new salts. Defaults to 16 bytes, but can be any value between 0 and 1024. :type rounds: int :param rounds: Optional number of rounds to use. Defaults to 60000, must be within ``range(1,1<<32)``. :type relaxed: bool :param relaxed: By default, providing an invalid value for one of the other keywords will result in a :exc:`ValueError`. If ``relaxed=True``, and the error can be corrected, a :exc:`~passlib.exc.PasslibHashWarning` will be issued instead. Correctable errors include ``rounds`` that are too small or too large, and ``salt`` strings that are too long. .. versionadded:: 1.6 r$p5k2$r_rrrrrctj||jd|\}}}t|j dt }|rt|j dt }||||S)Nr) rounds_baser!r"r#)r%r&r'rr( CTA_ALTCHARSr)s r-r.zcta_pbkdf2_sha1.from_strings`LLsyybRUVcW-|< CJJw/>C&tc::r/ct|jtjd}t|jtjd}t j |j|j||dS)Nr"rrj) rrrkr2r$r%r3r'rr4s r-r6zcta_pbkdf2_sha1.to_stringsWL188A |4;;GD}}TZZdCRPPr/cHtd||j|jdS)Nr^r_rrrr:s r-r<zcta_pbkdf2_sha1._calc_checksums66499dkk2FFr/N)r=r>r?r@rTrAr r'r9rDrErrFrGrHrIrJr.r6r<rKr/r-rrskJ D2L hKEMM!//NJJK;;QGr/rceZdZdZdZdZedZedZdZ dZ e jZ ejZdZdZd Zed Zd Zd Zd Zy)raCThis class implements Dwayne Litzenberger's PBKDF2-based crypt algorithm, and follows the :ref:`password-hash-api`. It supports a variable-length salt, and a variable number of rounds. The :meth:`~passlib.ifc.PasswordHash.using` method accepts the following optional keywords: :type salt: str :param salt: Optional salt string. If specified, it may be any length, but must use the characters in the regexp range ``[./0-9A-Za-z]``. If not specified, a 16 character salt will be autogenerated (this is recommended). :type salt_size: int :param salt_size: Optional number of bytes to use when autogenerating new salts. Defaults to 16 bytes, but can be any value between 0 and 1024. :type rounds: int :param rounds: Optional number of rounds to use. Defaults to 60000, must be within ``range(1,1<<32)``. :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 ``rounds`` that are too small or too large, and ``salt`` strings that are too long. .. versionadded:: 1.6 rrhz1000000000000000000000000000000000000000000000000=rrrrrchtj||jdd|\}}}||||S)Nr)rjrFr!r#)r%r&r'r)s r-r.zdlitz_pbkdf2_sha1.from_string9s6LLsyyb8;SJc&tc::r/c|j}|dk(rd}tj|j||j|j dSNrrrrm)rr%r3r'rr$r5rs r-r6zdlitz_pbkdf2_sha1.to_string?s; S=F}}TZZDMMWYZZr/c|j}|dk(rd}tj|j||jddSrt)rr%r3r'rrus r- _get_configzdlitz_pbkdf2_sha1._get_configEs6 S=F}}TZZDbQQr/c|j}td|||jd}t|j dS)Nr^r")rwrrr r2)r5r;rresults r-r<z dlitz_pbkdf2_sha1._calc_checksumNs<!VVT4;;C6"))'22r/N)r=r>r?r@rTrAr r'_stub_checksumrDrEr%rB salt_charsrrFrGrHrIrJr.r6rwr<rKr/r-rrs~J D2L hKE~&NMJ !//NJJK;; [ R3r/rcPeZdZdZdZdZedZdZdxZ Z e dZ dZ dZy ) atlassian_pbkdf2_sha1aBThis class implements the PBKDF2 hash used by Atlassian. It supports a fixed-length salt, and a fixed number of rounds. The :meth:`~passlib.ifc.PasswordHash.using` method accepts the following optional keywords: :type salt: bytes :param salt: Optional salt bytes. If specified, the length must be exactly 16 bytes. If not specified, a salt will be autogenerated (this is recommended). :type relaxed: bool :param relaxed: By default, providing an invalid value for one of the other keywords will result in a :exc:`ValueError`. If ``relaxed=True``, and the error can be corrected, a :exc:`~passlib.exc.PasslibHashWarning` will be issued instead. Correctable errors include ``salt`` strings that are too long. .. versionadded:: 1.6 )rz {PKCS5S2}rarct|dd}|j}|j|stjj |t |t|djd}|dd|dd}}|||S)Nr"r+r)rr$) rr' startswithr%excInvalidHashErrorrlenr()r*r+r'datarr,s r-r.z!atlassian_pbkdf2_sha1.from_string{s|$0 u%&&))#. .c%jk*11':;"ItBCycs++r/c|j|jz}|jt|j dz}t |Sr1)rr$r'rr2r )r5rr+s r-r6zatlassian_pbkdf2_sha1.to_strings<yy4==(zzIdO227;;T""r/c4td||jddS)Nr^i'ra)rrr:s r-r<z$atlassian_pbkdf2_sha1._calc_checksums66499eR@@r/N)r=r>r?r@rTrAr r'r9 min_salt_sizerErJr.r6r<rKr/r-r~r~[sJ. #DL kNEM%'&MM,,# Ar/r~cteZdZdZdZdZedZdZdZ dZ e jZ dZ dZdZed Zd Zd Zy ) raThis class implements Grub's pbkdf2-hmac-sha512 hash, and follows the :ref:`password-hash-api`. It supports a variable-length salt, and a variable number of rounds. The :meth:`~passlib.ifc.PasswordHash.using` method accepts the following optional keywords: :type salt: bytes :param salt: Optional salt bytes. If specified, the length must be between 0-1024 bytes. If not specified, a 64 byte salt will be autogenerated (this is recommended). :type salt_size: int :param salt_size: Optional number of bytes to use when autogenerating new salts. Defaults to 64 bytes, but can be any value between 0 and 1024. :type rounds: int :param rounds: Optional number of rounds to use. Defaults to 19000, but must be within ``range(1,1<<32)``. :type relaxed: bool :param relaxed: By default, providing an invalid value for one of the other keywords will result in a :exc:`ValueError`. If ``relaxed=True``, and the error can be corrected, a :exc:`~passlib.exc.PasslibHashWarning` will be issued instead. Correctable errors include ``rounds`` that are too small or too large, and ``salt`` strings that are too long. .. versionadded:: 1.6 rzgrub.pbkdf2.sha512.rcrrrrctj||jtd|\}}}t |j d}|rt |j d}||||S)N.)sepr!r"r#)r%r&r'r rr(r)s r-r.zgrub_pbkdf2_sha512.from_strings`LLsyyaf146cW-. CJJw/0C&tc::r/c 8t|jjdj}t|jjdj}t j |j|j||tdS)Nr"r)r) rrr2rXr$r%r3r'rr r4s r-r6zgrub_pbkdf2_sha512.to_stringsityy!((1779dmm$++G4::<}}TZZdCQsVLLr/cHtd||j|jdS)Nrbrcror:s r-r<z!grub_pbkdf2_sha512._calc_checksums8VTYY RHHr/N)r=r>r?r@rTrAr r'r9rDrErrFrGrHrIrJr.r6r<rKr/r-rrsi@ D2L # $EM M"11NJJK;;M Ir/r)/r@binasciirrbase64rrlogging getLoggerr=log passlib.utilsrpasslib.utils.binaryrr passlib.utils.compatr r r r passlib.crypto.digestrpasslib.utils.handlersutilshandlersr%__all__ HasRounds HasRawSaltHasRawChecksumGenericHandlerrr]rrr PrefixWrapperrdrerfrkrHasSaltrr~rrKr/r-rs2 (''g''1%9II-## 1]",, r7H7H"J[J[1]f7<4PX.f!V1Z=I "8R7 "8R7 #2##$6 ZQ[cgh%R%%&:MK\^ow{|%R%%&:MK\^ow{| WGbllBMM23D3DbFWFWWG@`3 bjj"2C2C`3R3ABMM2+<+O>O3ApDIr}}b6G6GIZIZDIr/