zjI UddlZddlmZddlmZddlmZmZddlm Z e ejZ dZ dZdZdZdZdZdZdZdZdZdZdZdZdZdZe r#ej8ej:dej<ddZ ej>Zej@ZejBZejDZejFZejHZejJZejLZejNZejPZejRZejTZejVZejXZejZZ.e/e0d<ejbZ2e/e0d<ejfZ4e/e0d <ejjZ6e/e0d <ejnZ8e/e0d <ejrZ:e/e0d <ejvZe/e0d<ej~Z@e/e0d<ej8ej:dejddZBeCe0d<ejZEe/e0d<ejZGe/e0d<ejZIe/e0d<ejZKe/e0d<ejZMe/e0d<ejZOe/e0d<ejZQe/e0d<ejZSe/e0d<ejZUe/e0d<ejZWe/e0d<ej8ej:dejddZYeCe0d<ejZ[e/e0d<ejZ]e/e0d<ejZ_e/e0d<ejZae/e0d<ejZce/e0d <ejZee/e0d!<ejZge/e0d"<ejZie/e0d#<ejZke/e0d$<ejZme/e0d%<eZneZoeZpeZqeZreZsd&Ztd'Zud(Zvd)Zwewfd*e/d+e/d,e/d-e/d.df d/Zxd0e/d1e/d.ee/e/e/ffd2Zyd3ewfd4eCd5eCd*e/d+e/d,e/d6e/d-e/d.eCfd7Zzeneofd4eCd0e/d1e/d.eCfd8Z{d9eCd4eCd.e fd:Z|d0e/d1e/d;e/d.dfd<Z}d=e/d4eCd5eCd0e/d1e/d;e/d.eCfd>Z~d4eCd0e/d1e/d;e/d.eCf d?Zd9eCd4eCd.e fd@ZeZy)AN)Tuple)ffilib)ensurechar *crypto_pwhash_ALG_ARGON2I13crypto_pwhash_ALG_ARGON2ID13crypto_pwhash_ALG_DEFAULTcrypto_pwhash_SALTBYTEScrypto_pwhash_STRBYTEScrypto_pwhash_PASSWD_MINcrypto_pwhash_PASSWD_MAXcrypto_pwhash_BYTES_MINcrypto_pwhash_BYTES_MAXcrypto_pwhash_argon2i_STRPREFIX"crypto_pwhash_argon2i_MEMLIMIT_MIN"crypto_pwhash_argon2i_MEMLIMIT_MAX"crypto_pwhash_argon2i_OPSLIMIT_MIN"crypto_pwhash_argon2i_OPSLIMIT_MAX*crypto_pwhash_argon2i_OPSLIMIT_INTERACTIVE*crypto_pwhash_argon2i_MEMLIMIT_INTERACTIVE'crypto_pwhash_argon2i_OPSLIMIT_MODERATE'crypto_pwhash_argon2i_MEMLIMIT_MODERATE(crypto_pwhash_argon2i_OPSLIMIT_SENSITIVE(crypto_pwhash_argon2i_MEMLIMIT_SENSITIVE crypto_pwhash_argon2id_STRPREFIX#crypto_pwhash_argon2id_MEMLIMIT_MIN#crypto_pwhash_argon2id_MEMLIMIT_MAX#crypto_pwhash_argon2id_OPSLIMIT_MIN#crypto_pwhash_argon2id_OPSLIMIT_MAX+crypto_pwhash_argon2id_OPSLIMIT_INTERACTIVE+crypto_pwhash_argon2id_MEMLIMIT_INTERACTIVE(crypto_pwhash_argon2id_OPSLIMIT_MODERATE(crypto_pwhash_argon2id_MEMLIMIT_MODERATE)crypto_pwhash_argon2id_OPSLIMIT_SENSITIVE)crypto_pwhash_argon2id_MEMLIMIT_SENSITIVE??linrpmaxmemreturnc4t|dk7dtjt|dk7dtjt||dz zdk(dtjt|dkDdtjt|t|z kdj ttjt|dd |zzktj|d z|z}t d z }t|d z||z ktjd |z|d zzd z}t|t |z ktjt|t j|z ktjt||z|kdtjy)NrzInvalid block sizeraisingzInvalid parallelization factorz Cost factor must be a power of 2zCost factor must be at least 2zp*r is greater than {} z6Memory limit would be exceeded with the chosen n, r, p)rexc ValueError SCRYPT_PR_MAXformat UINT64_MAXsysmaxsize)r*r+r,r-BleniVlens \/var/www/api.ozpay.ru/ozpay/venv/lib/python3.12/site-packages/nacl/bindings/crypto_pwhash.py_check_memory_occupationrCsH 16'@ 163S^^L a!e*  1q52CNNK  ]Q  '' 6  1b1f 7 s7Q;DSA 1q5AE>3>>2 6QU a D 4:$ $cnn= 43;;% %s~~>  t v@ropslimitmemlimitc|dkrd}d}||dzkr)d}|d|zz}tddD]}d|z|dzkDsn?n=||dzz}tddD]}d|z|dzkDsn|dzdzz}|d kDrd }||z}||fS) z/Python implementation of libsodium's pickparamsir6r2r7r)r5r4r()range)rDrEr+r,maxnn_log2maxrps rB nacl_bindings_pick_scrypt_paramsrLs % A8r>" AE"Arl F6 dai( AG$Arl F6 TQY& QAvI. : E QJ 1a<r@passwdsaltdklenc ttdtjtt |t t tt |t t tt |t t tt |tt tt |tt t||||tjd|}tj|t||t|||||| }t|dk(dtjtjtj d||ddS)a Derive a cryptographic key using the ``passwd`` and ``salt`` given as input. The work factor can be tuned by by picking different values for the parameters :param bytes passwd: :param bytes salt: :param bytes salt: *must* be *exactly* :py:const:`.SALTBYTES` long :param int dklen: :param int opslimit: :param int n: :param int r: block size, :param int p: the parallelism factor :param int maxmem: the maximum available memory available for scrypt's operations :rtype: bytes :raises nacl.exceptions.UnavailableError: If called when using a minimal build of libsodium. Not available in minimal buildr0z uint8_t[]r$Unexpected failure in key derivationrN)r&has_crypto_pwhash_scryptsalsa208sha256r8UnavailableError isinstanceint TypeErrorbytesrCrnewr%crypto_pwhash_scryptsalsa208sha256_lllen RuntimeErrorbuffercast) rNrOr*r+r,rPr-bufrets rBr[r[ s< .($$  :a y1 :a y1 :a y1 :fe $i8 :dE "I6Q1f- ''+u %C 3 3F T3t9aAsE C  q.   ::chhx-u 5a 88rc"ttdtjt j dt }tj||t|||}t|dk(dtjt j|S)a Derive a cryptographic key using the ``passwd`` and ``salt`` given as input, returning a string representation which includes the salt and the tuning parameters. The returned string can be directly stored as a password hash. See :py:func:`.crypto_pwhash_scryptsalsa208sha256` for a short discussion about ``opslimit`` and ``memlimit`` values. :param bytes passwd: :param int opslimit: :param int memlimit: :return: serialized key hash, including salt and tuning parameters :rtype: bytes :raises nacl.exceptions.UnavailableError: If called when using a minimal build of libsodium. rRr0char[]rz&Unexpected failure in password hashing) rrTr8rUrrZSCRYPT_STRBYTESr&crypto_pwhash_scryptsalsa208sha256_strr\r]string)rNrDrEr`ras rBrereEsy. .($$ ''(O ,C 4 4 VS[(H C  q0   ::c?r passwd_hashc ttdtjtt |t dz k(dtj tj||t |}t|dk(dtjy)a9 Verifies the ``passwd`` against the ``passwd_hash`` that was generated. Returns True or False depending on the success :param passwd_hash: bytes :param passwd: bytes :rtype: boolean :raises nacl.exceptions.UnavailableError: If called when using a minimal build of libsodium. rRr0r2zInvalid password hashrWrong passwordT) rrTr8rUr\rdr9r-crypto_pwhash_scryptsalsa208sha256_str_verifyInvalidkeyErrorrgrNras rBrjrjqsz .($$   KOa//  ; ;VS[ C 3!8%s/B/BC ralgcd|tk(r|tkr(tjdj t|t kDr(tjdj t |t kr(tjdj t |tkDr(tjdj ty|tk(r|tkr(tjdj t|tkDr(tjdj t|tkr(tjdj t|tkDr(tjdj tytjd)Nz"memlimit must be at least {} bytesz!memlimit must be at most {} byteszopslimit must be at least {}zopslimit must be at most {}zUnsupported algorithm)r rr8r9r;rrrr rrr r!rX)rDrErms rB_check_argon2_limits_algros )) 8 8..4;;6  : :..3::6  8 8...556  : :..-446 ; , , 9 9..4;;7  ; ;..3::7  9 9...557  ; ;..-447 <mm344routlenc tt|ttjtt|ttjtt|ttjtt|ttjtt|t tjt |tk7r(tjdjt|tkr(tjdjt|tkDr(tjdjtt|||tjd|}tj |||t |||||}t|dk(dtj"tj$||ddS) a Derive a raw cryptographic key using the ``passwd`` and the ``salt`` given as input to the ``alg`` algorithm. :param outlen: the length of the derived key :type outlen: int :param passwd: The input password :type passwd: bytes :param salt: :type salt: bytes :param opslimit: computational cost :type opslimit: int :param memlimit: memory cost :type memlimit: int :param alg: algorithm identifier :type alg: int :return: derived key :rtype: bytes r0z"salt must be exactly {} bytes longz*derived key must be at least {} bytes longz)derived key must be at most {} bytes longzunsigned char[]rrSN)rrVrWr8rXrYr\r r9r;rrrorrZr crypto_pwhashr]r^)rprNrOrDrErmoutbufras rBcrypto_pwhash_algrtso6 :fc "CMM: :h $cmm< :h $cmm< :c3 7 :fe $cmm< 4y++nn 0 7 7'   ''nn 8 ? ?'   ) )nn 7 > >'   Xx5 WW& /F  F T8Xs C  q.   ::ff %a ((rctt|tttt|tttt|ttt |||t jdd}tj||t||||}t|dk(dtjt j|S)a Derive a cryptographic key using the ``passwd`` given as input and a random salt, returning a string representation which includes the salt, the tuning parameters and the used algorithm. :param passwd: The input password :type passwd: bytes :param opslimit: computational cost :type opslimit: int :param memlimit: memory cost :type memlimit: int :param alg: The algorithm to use :type alg: int :return: serialized derived key and parameters :rtype: bytes r0rcr4rrS)rrVrWrXrYrorrZrcrypto_pwhash_str_algr\r8r]rf)rNrDrErmrsras rBrvrvs, :h $i8 :h $i8 :fe $i8Xx5 WWXs #F # #F Xx C  q.   ::f rcNtt|tttt|tttt |dkdt j tj||t |}t|dk(dt jy)a4 Verifies the ``passwd`` against a given password hash. Returns True on success, raises InvalidkeyError on failure :param passwd_hash: saved password hash :type passwd_hash: bytes :param passwd: password to be checked :type passwd: bytes :return: success :rtype: boolean r0z#Hash must be at most 127 bytes longrriT) rrVrYrXr\r8r9rcrypto_pwhash_str_verifyrkrls rBryry<sy :k5 )9= :fe $i8  KC-  & &{FCK HC 3!8%s/B/BC r)r=typingrnacl.exceptions exceptionsr8 nacl._sodiumrrrbool-PYNACL_HAS_CRYPTO_PWHASH_SCRYPTSALSA208SHA256rT,crypto_pwhash_scryptsalsa208sha256_STRPREFIX,crypto_pwhash_scryptsalsa208sha256_SALTBYTES+crypto_pwhash_scryptsalsa208sha256_STRBYTES-crypto_pwhash_scryptsalsa208sha256_PASSWD_MIN-crypto_pwhash_scryptsalsa208sha256_PASSWD_MAX,crypto_pwhash_scryptsalsa208sha256_BYTES_MIN,crypto_pwhash_scryptsalsa208sha256_BYTES_MAX/crypto_pwhash_scryptsalsa208sha256_MEMLIMIT_MIN/crypto_pwhash_scryptsalsa208sha256_MEMLIMIT_MAX/crypto_pwhash_scryptsalsa208sha256_OPSLIMIT_MIN/crypto_pwhash_scryptsalsa208sha256_OPSLIMIT_MAX7crypto_pwhash_scryptsalsa208sha256_OPSLIMIT_INTERACTIVE7crypto_pwhash_scryptsalsa208sha256_MEMLIMIT_INTERACTIVE5crypto_pwhash_scryptsalsa208sha256_OPSLIMIT_SENSITIVE5crypto_pwhash_scryptsalsa208sha256_MEMLIMIT_SENSITIVErfr_,crypto_pwhash_scryptsalsa208sha256_strprefix,crypto_pwhash_scryptsalsa208sha256_saltbytes+crypto_pwhash_scryptsalsa208sha256_strbytes-crypto_pwhash_scryptsalsa208sha256_passwd_min-crypto_pwhash_scryptsalsa208sha256_passwd_max,crypto_pwhash_scryptsalsa208sha256_bytes_min,crypto_pwhash_scryptsalsa208sha256_bytes_max/crypto_pwhash_scryptsalsa208sha256_memlimit_min/crypto_pwhash_scryptsalsa208sha256_memlimit_max/crypto_pwhash_scryptsalsa208sha256_opslimit_min/crypto_pwhash_scryptsalsa208sha256_opslimit_max7crypto_pwhash_scryptsalsa208sha256_opslimit_interactive7crypto_pwhash_scryptsalsa208sha256_memlimit_interactive5crypto_pwhash_scryptsalsa208sha256_opslimit_sensitive5crypto_pwhash_scryptsalsa208sha256_memlimit_sensitivecrypto_pwhash_alg_argon2i13r rW__annotations__crypto_pwhash_alg_argon2id13r crypto_pwhash_alg_defaultr crypto_pwhash_saltbytesr crypto_pwhash_strbytesr crypto_pwhash_passwd_minrcrypto_pwhash_passwd_maxrcrypto_pwhash_bytes_minrcrypto_pwhash_bytes_maxrcrypto_pwhash_argon2i_strprefixrrY"crypto_pwhash_argon2i_memlimit_minr"crypto_pwhash_argon2i_memlimit_maxr"crypto_pwhash_argon2i_opslimit_minr"crypto_pwhash_argon2i_opslimit_maxr*crypto_pwhash_argon2i_opslimit_interactiver*crypto_pwhash_argon2i_memlimit_interactiver'crypto_pwhash_argon2i_opslimit_moderater'crypto_pwhash_argon2i_memlimit_moderater(crypto_pwhash_argon2i_opslimit_sensitiver(crypto_pwhash_argon2i_memlimit_sensitiver crypto_pwhash_argon2id_strprefixr#crypto_pwhash_argon2id_memlimit_minr#crypto_pwhash_argon2id_memlimit_maxr#crypto_pwhash_argon2id_opslimit_minr #crypto_pwhash_argon2id_opslimit_maxr!+crypto_pwhash_argon2id_opslimit_interactiver"+crypto_pwhash_argon2id_memlimit_interactiver#(crypto_pwhash_argon2id_opslimit_moderater$(crypto_pwhash_argon2id_memlimit_moderater%)crypto_pwhash_argon2id_opslimit_sensitiver&)crypto_pwhash_argon2id_memlimit_sensitiver'SCRYPT_OPSLIMIT_INTERACTIVESCRYPT_MEMLIMIT_INTERACTIVESCRYPT_OPSLIMIT_SENSITIVESCRYPT_MEMLIMIT_SENSITIVESCRYPT_SALTBYTESrdr:LOG2_UINT64_MAXr<SCRYPT_MAX_MEMrCrLr[rerjrortrvry crypto_pwhash_argon2i_str_verifyrrBrsu !"*.55*&03,/0,./+01-01-/0,/0,23/23/23/23/:;7:;7895895)3=3::K3KKMN44 0 988:1 87790 :99;2 :99;2 988:1 988:1 <;;=4 <;;=4 <;;=4 <;;=4 DCCE< DCCE< BAAC: BAAC:$C3#B#B#DSD$DC$D$D$FcF!>!>!>!@3@:s::<<8c88:: < < < >#> < < < >#>:s::<<:s::<<)3 CHHX:s::<=**+C**,#C+C**,#C+C**,#C+C**,#C3C224+C3C224+C0C//1(0C//1(1C002)#1C002)#+5#** CHHX;s;;=>++ %,C++-$S,C++-$S,C++-$S,C++-$S4C335,S4C335,S1C002)#1C002)#2C113*32C113*3 <<::@=   #+9' '''$'' 'T  3S=L 99 99 99 99 99  99  99 99 99|0/) ))) )X % B55s55c555555pD) D) D) D) D)  D) D) D)N( ((( (  (V%46$< r