+hUddlmZddlZddlZddlZddlZddlZddlZdZdZ e dejejjfDZded<d dZdd Z d dd Zdd Zdd Zy)) annotationsN>abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789i' c#2K|]}||dk7s |yw)N/).0seps D/var/www/html/venv/lib/python3.12/site-packages/werkzeug/security.py r s s3#:Cs z list[str] _os_alt_sepscd|dkr tddjdt|DS)zAGenerate a random string of SALT_CHARS with specified ``length``.rzSalt length must be at least 1.c3NK|]}tjtywN)secretschoice SALT_CHARS)r_s r r zgen_salt..sE!7>>*-Es#%) ValueErrorjoinrange)lengths r gen_saltrs. {:;; 77EuV}E EEc(|dk(rtjdd||fS|jd^}}|jd}|jd}|dk(r]|sd}d }d }n t t |\}}}d |z|z|z}tj|||||| jd|d|d|fS|dk(r|t|}|dk(r d} t} n5|d k(r |d} t} n$|dk(r|d} t |d } n t dtj| ||| jd| d| fStjd|ddtj|||j|fS#t $r t d dwxYw)NplainznThe 'plain' password method is deprecated and will be removed in Werkzeug 3.0. Migrate to the 'scrypt' method.) stacklevel:zutf-8scryptiz'scrypt' takes 3 arguments.)saltnrpmaxmemzscrypt:pbkdf2rsha256z'pbkdf2' takes 2 arguments.zpbkdf2:zThe 'zd' password method is deprecated and will be removed in Werkzeug 3.0. Migrate to the 'scrypt' method.)warningswarnsplitencodemapintrhashlibr hexlenDEFAULT_PBKDF2_ITERATIONS pbkdf2_hmachmacnew hexdigest) methodr$passwordargsr%r&r'r(len_args hash_name iterationss r _hash_internalr@s   = LL%MFT ;;w Dw'H AAA Jc4.1aq1q NN8$!qAf M Q Q SaS!AaS !   8 t9 q= I2J ]QI2J ]QIT!WJ:; ;    8T: F J J Li[* .   F8= = xxh/99;VCCC J !>?TI Js %E;;FcLt|}t|||\}}|d|d|S)aSecurely hash a password for storage. A password can be compared to a stored hash using :func:`check_password_hash`. The following methods are supported: - ``scrypt``, more secure but not available on PyPy. The parameters are ``n``, ``r``, and ``p``, the default is ``scrypt:32768:8:1``. See :func:`hashlib.scrypt`. - ``pbkdf2``, the default. The parameters are ``hash_method`` and ``iterations``, the default is ``pbkdf2:sha256:600000``. See :func:`hashlib.pbkdf2_hmac`. Default parameters may be updated to reflect current guidelines, and methods may be deprecated and removed if they are no longer considered secure. To migrate old hashes, you may generate a new hash when checking an old hash, or you may contact users with a link to reset their password. :param password: The plaintext password. :param method: The key derivation function and parameters. :param salt_length: The number of characters to generate for the salt. .. versionchanged:: 2.3 Scrypt support was added. .. versionchanged:: 2.3 The default iterations for pbkdf2 was increased to 600,000. .. versionchanged:: 2.3 All plain hashes are deprecated and will not be supported in Werkzeug 3.0. $)rr@)r;r: salt_lengthr$h actual_methods r generate_password_hashrFSs9@ K D%fdH=A}_AdV1QC ((rc |jdd\}}}tjt |||d|S#t$rYywxYw)aASecurely check that the given stored password hash, previously generated using :func:`generate_password_hash`, matches the given password. Methods may be deprecated and removed if they are no longer considered secure. To migrate old hashes, you may generate a new hash when checking an old hash, or you may contact users with a link to reset their password. :param pwhash: The hashed password. :param password: The plaintext password. .. versionchanged:: 2.3 All plain hashes are deprecated and will not be supported in Werkzeug 3.0. rBr+Fr)r.rr7compare_digestr@)pwhashr;r:r$hashvals r check_password_hashrKxsU & S! 4g   ~fdHEaH' RR s< AAc8|sd}|g}|D]|dk7rtjtfdtDs5tj j sdk(sjdry|j~tj|S)a2Safely join zero or more untrusted path components to a base directory to avoid escaping the base directory. :param directory: The trusted base directory. :param pathnames: The untrusted path components relative to the base directory. :return: A safe path, otherwise ``None``. .rc3&K|]}|v ywrr)rr filenames r r zsafe_join..s8Cx8sz..z../N) posixpathnormpathanyr ospathisabs startswithappendr) directory pathnamespartsrOs @r safe_joinr[s  KE  r> ))(3H 8<8 8ww}}X&4""5) X  >>5 !!r)rr1returnstr)r:r]r$r]r;r]r\ztuple[str, str])r))r;r]r:r]rCr1r\r])rIr]r;r]r\bool)rXr]rYr]r\z str | None) __future__rr2r7rSrPrr,rr5listr rTaltsepr __annotations__rr@rFrKr[rrr rds"  M "FFBGGNN+ i F6Dt?A")")")8;")")JS,"r