6iH,UddlmZddlZddlZddlZddlZddlZdZdZe dejejjfDZ ded<dd d d hd ed Dded DZddZddZ d ddZddZddZy)) annotationsN>abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789i@Bc#2K|]}||dk7s |yw)N/).0seps T/home/azureuser/techstart-app/venv/lib/python3.12/site-packages/werkzeug/security.py r s s3#:Cs z list[str] _os_alt_sepsCONPRNAUXNULc#&K|] }d| yw)COMNrris r r r #AA3i# c#&K|] }d| yw)LPTNrrs r r r rrcd|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_saltr&s. {:;; 77EuV}E EEc~|jd^}}|j}|j}|dk(r]|sd}d}d}n tt|\}}}d|z|z|z} t j |||||| jd |d|d|fS|d k(r|t|} | d k(r d } t} n5| dk(r |d } t} n$| d k(r|d } t|d} n t dt j| ||| jd| d| fSt d|d#t$r t ddwxYw)N:scryptiz'scrypt' takes 3 arguments.)saltnrpmaxmemzscrypt:pbkdf2rsha256z'pbkdf2' takes 2 arguments.zpbkdf2:zInvalid hash method 'z'.) splitencodemapintr"hashlibr*hexlenDEFAULT_PBKDF2_ITERATIONS pbkdf2_hmac) methodr.passwordargs salt_bytespassword_bytesr/r0r1r2len_args hash_name iterationss r _hash_internalrG!sLL%MFTJ__&N AAA Jc4.1aq1q NNZ1Qv ceaS!AaS !   8 t9 q= I2J ]QI2J ]QIT!WJ:; ;   >:z cei[* .   0;<?TI Js D&&D<cLt|}t|||\}}|d|d|S)aDSecurely 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``, the default. The parameters are ``n``, ``r``, and ``p``, the default is ``scrypt:32768:8:1``. See :func:`hashlib.scrypt`. - ``pbkdf2``, less secure. 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:: 3.1 The default iterations for pbkdf2 was increased to 1,000,000. .. 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. $)r&rG)r@r? salt_lengthr.h actual_methods r generate_password_hashrMQs9D K D%fdH=A}_AdV1QC ((r'c |jdd\}}}tjt |||d|S#t$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. rIr5Fr)r6r"hmaccompare_digestrG)pwhashr@r?r.hashvals r check_password_hashrSxsU & S! 4g   ~fdHEaH' RR s< AAc|sd}|g}|D]dk7rtjtfdtDstj dk(r6tj jdjtvsFtj js'jdsdk(sjdry |jtj|S) aSafely 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``. .. versionchanged:: 3.1.4 Special device names are disallowed on Windows. .rc3&K|]}|v ywrr)rr filenames r r zsafe_join..s8Cx8sntrrz..z../N) posixpathnormpathanyr osnamepathsplitextupper_windows_device_filesisabs startswithappendr#) directory pathnamespartsrWs @r safe_joinrhs  KE r> ))(3H 8<8 84GG$$X.q1779=RRww}}X&""3'4""5) X%( >>5 !!r')r%r9returnstr)r?rjr.rjr@rjriztuple[str, str])r*)r@rjr?rjrJr9rirj)rQrjr@rjribool)rerjrfrjriz str | None) __future__rr:rOr\rYrr r=listr r^altsepr __annotations__r$rar&rGrMrSrhrr'r rqs"  M %FFBGGNN+ i     $r#  $r# F-=b?A$)$)$)8;$)$)NS,'"r'