U.j}'ldZddlZddlZejeZddlmZddlm Z m Z ddl m Z m Z mZddlmcmZgdZGddej(j*ej,Ze d Zd ZGd d ej(j*ej4ZGd dej4Zy)z.passlib.handlers.misc - misc generic handlers N)warn) to_native_str str_consteq)unicodeuunicode_or_bytes_types) unix_disabled unix_fallback plaintextcTeZdZdZdZdZedZdfd ZdZ eddZ xZ S)r aThis class provides the fallback behavior for unix shadow files, and follows the :ref:`password-hash-api`. This class does not implement a hash, but instead provides fallback behavior as found in /etc/shadow on most unix variants. If used, should be the last scheme in the context. * this class will positively identify all hash strings. * for security, passwords will always hash to ``!``. * it rejects all passwords if the hash is NOT an empty string (``!`` or ``*`` are frequently used). * by default it rejects all passwords if the hash is an empty string, but if ``enable_wildcard=True`` is passed to verify(), all passwords will be allowed through if the hash is an empty string. .. deprecated:: 1.6 This has been deprecated due to its "wildcard" feature, and will be removed in Passlib 1.8. Use :class:`unix_disabled` instead. )enable_wildcardcdt|trytjj |dNThash isinstanceruhexcExpectedStringErrorclsrs WC:\xampp\htdocs\tradingbinance\backend\.venv\Lib\site-packages\passlib/handlers/misc.pyidentifyzunix_fallback.identify.' d2 3&&,,T6: :c Ztdttt|di|||_y)Nzf'unix_fallback' is deprecated, and will be removed in Passlib 1.8; please use 'unix_disabled' instead.)rDeprecationWarningsuperr __init__r )selfr kwds __class__s rr zunix_fallback.__init__5s1 3  ! mT+3d3.rcH|jr |jStdS)N!)checksumr)r!secrets r_calc_checksumzunix_fallback._calc_checksum=s ==== S6Mrctj|t|ts tjj |d|ry|S)NrF)rvalidate_secretrrrr)rr'rr s rverifyzunix_fallback.verifyEs> 6"$ 67&&,,T6: : " "r)F) __name__ __module__ __qualname____doc__name context_kwds classmethodrr r(r+ __classcell__r#s@rr r sD" D'L;; /##rr z*!s*!c&eZdZdZdZdZdZeee Z de jvr e dZne dZedfd ZedZed Zed Zej*d d eddZeddZedZxZS)r aThis class provides disabled password behavior for unix shadow files, and follows the :ref:`password-hash-api`. This class does not implement a hash, but instead matches the "disabled account" strings found in ``/etc/shadow`` on most Unix variants. "encrypting" a password will simply return the disabled account marker. It will reject all passwords, no matter the hash string. The :meth:`~passlib.ifc.PasswordHash.hash` method supports one optional keyword: :type marker: str :param marker: Optional marker string which overrides the platform default used to indicate a disabled account. If not specified, this will default to ``"*"`` on BSD systems, and use the Linux default ``"!"`` for all other platforms. (:attr:`!unix_disabled.default_marker` will contain the default value) .. versionadded:: 1.6 This class was added as a replacement for the now-deprecated :class:`unix_fallback` class, which had some undesirable features. markerrbsd*r%c ~tt| di|}|&|j|st d|z||_|S)Nzinvalid marker: %rr)rr usingr ValueErrordefault_marker)rr7r"subclsr#s rr;zunix_disabled.usingxsG}c0848  <<' !5!>??$*F ! rct|trt}n7t|trt}n t j j|d| xs|d|vS)Nrr)rr _MARKER_CHARSbytes _MARKER_BYTESrrr)rrstarts rrzunix_disabled.identifysO dG $!E e $!E&&,,T6: :x+47e++rctj||j|stjj |y)NF)rr*rrInvalidHashError)rr'rs rr+zunix_disabled.verifys4 6"||D!&&))#. .rc |r7tj|||jdi|j|Stj||j }|r|j |sJt|dS)Nr7paramr)rwarn_hash_settings_deprecationr;rr*r=rr)rr'r"r7s rrzunix_disabled.hashsn   - -c4 8399$t$))&1 1 6"###,,v...V844r1.72.0 deprecatedremovedc|j|stjj||r"tj|t |dS||j |}|j|S)NconfigrGr6)rrrrEr*rr;r)rr'rPr7s rgenhashzunix_disabled.genhashsh||F#&&))#. .    v & x8 8!iivi.88F# #rc|jd}|6t|d}|j|r|j|}|r||z }|S)NrrG)rrrenable)rrouts rdisablezunix_disabled.disablesLhhrl   V4D||D!zz$'t  rct|d}|jD]2}|j|s|t|d}|r|cSt dt j j|)NrrGzcannot restore original hash)r_disable_prefixes startswithlenr<rrrE)rrprefixorigs rrTzunix_disabled.enableseT0++Fv&CKL)K$%CDD ,ff%%c**rN)r,r-r.r/r0 setting_kwdsr1tuplestrr@rXsysplatformrr=r2r;rr+rrdeprecated_methodrQrVrTr3r4s@rr r Rs, DLLc-01  3 3,,. 55RUE: $; $   + +rr ceZdZdZdZdZdZdZedZ eddZ eddZ e jd d ed Ze jd d edd Zy)r a~This class stores passwords in plaintext, and follows the :ref:`password-hash-api`. The :meth:`~passlib.ifc.PasswordHash.hash`, :meth:`~passlib.ifc.PasswordHash.genhash`, and :meth:`~passlib.ifc.PasswordHash.verify` methods all require the following additional contextual keyword: :type encoding: str :param encoding: This controls the character encoding to use (defaults to ``utf-8``). This encoding will be used to encode :class:`!unicode` passwords under Python 2, and decode :class:`!bytes` hashes under Python 3. .. versionchanged:: 1.6 The ``encoding`` keyword was added. rencodingzutf-8cdt|trytjj |drrrs rrzplaintext.identifyrrNcbtj||s |j}t||dS)Nr')rr*default_encodingr)rr'rfs rrzplaintext.hashs- 6"++HVXx88rc|s |j}t||d}|j|stjj |t |j|||S)Nr)rirrrrrErr)rr'rrfs rr+zplaintext.verifysW++HT8V4||D!&&))#. .388FH5t<r|s  'g''15CC## 4#BFF'')9)94#l$  |+BFF''):):|+|93!!93r