.eUddlmZddlZddlZddlZddlZddlZdZdZe dej ej j fDZ ded<dd ZddZ dd dZd!dZd"dZdS)#) annotationsN>abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789i' c#*K|]}||dk |VdS)N/).0seps 6/usr/lib/python3.11/site-packages/werkzeug/security.py r s3 s3#::C::::z list[str] _os_alt_sepslengthintreturnstrc|dkrtdddt|DS)zAGenerate a random string of SALT_CHARS with specified ``length``.rzSalt length must be at least 1.c3HK|]}tjtVdSN)secretschoice SALT_CHARS)r_s r r zgen_salt..s,EE!7>*--EEEEEEr ) ValueErrorjoinrange)rs r gen_saltrsA {{:;;; 77EEuV}}EEE E EEr methodsaltpasswordtuple[str, str]c|d^}}|d}|d}|dkr|sd}d}d}n9 tt|\}}}n#t$rt ddwxYwd|z|z|z}t j|||||| d |d|d|fS|d krt|}|d kr d } t} nI|dkr|d } t} n3|dkr|d } t|d} nt dt j | ||| d| d| fSt d|d)N:zutf-8scryptiz'scrypt' takes 3 arguments.)rnrpmaxmemzscrypt:pbkdf2rsha256z'pbkdf2' takes 2 arguments.zpbkdf2:zInvalid hash method 'z'.) splitencodemaprrhashlibr$hexlenDEFAULT_PBKDF2_ITERATIONS pbkdf2_hmac) rrr argsr(r)r*r+len_args hash_name iterationss r _hash_internalr;sLL%%MFT ;;w  Dw''H  JAAAA Jc4..1aa J J J !>??TI Jq1q N8$!qAf M M M Q Q S S !a ! !! ! !a ! !   8  t99 q== I2JJ ]]QI2JJ ]]QIT!WJJ:;; ;   8T: F F J J L L .i . .* . .  ;;;;<< K D%fdH==A} ( (d ( (Q ( ((r pwhashboolc |dd\}}}n#t$rYdSwxYwtjt |||d|S)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. r?r.Fr)r/rhmaccompare_digestr;)rCr rrhashvals r check_password_hashrIisk & S! 4 4gg uu  ~fdHEEaH' R RRs  ++ directory pathnames str | NonecP|sd}|g}|D]dkrtjtfdtDs:tjsdksdrdS|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|]}|vV dSrr)rr filenames r r zsafe_join..s'88Cx888888r z..z../N) posixpathnormpathanyr ospathisabs startswithappendr)rJrKpartsrPs @r safe_joinrZs  KE   r>> )(33H 8888<888 8 8 w}}X&& 4""5)) 44 X >5 !!r )rrrr)rrrrr rrr!)r$r<)r rrrr=rrr)rCrr rrrD)rJrrKrrrL) __future__rr2rFrTrQrrr5listr rUaltsepr __annotations__rr;rBrIrZrr r r_s$"""""""  M "$FBGN+  FFFF)=)=)=)=Z?A!)!)!)!)!)HSSSS,""""""r