o
    YiH                     @  s   U d dl mZ d dlZd dlZd dlZd dlZd dlZdZdZe	dd ej
ejjfD Zded< d	d
ddhdd edD dd edD Zd*ddZd+ddZ	d,d-dd Zd.d#d$Zd/d(d)ZdS )0    )annotationsN>abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789i@B c                 c  s$    | ]}|d ur|dkr|V  qd S )N/ .0sepr   r   U/var/www/html/asistente-voz-ia/venv/lib/python3.10/site-packages/werkzeug/security.py	<genexpr>   s    r
   z	list[str]_os_alt_sepsCONPRNAUXNULc                 c      | ]}d | V  qdS )COMNr   r   ir   r   r	   r
          
   c                 c  r   )LPTNr   r   r   r   r	   r
      r   lengthintreturnstrc                 C  s(   | dkrt dddd t| D S )zAGenerate a random string of SALT_CHARS with specified ``length``.r   zSalt length must be at least 1. c                 s  s    | ]}t tV  qd S N)secretschoice
SALT_CHARS)r   _r   r   r	   r
      r   zgen_salt.<locals>.<genexpr>)
ValueErrorjoinrange)r   r   r   r	   gen_salt   s   r$   methodsaltpasswordtuple[str, str]c                 C  s8  |  d^} }| }| }| dkrS|sd}d}d}nz
tt|\}}}W n ty2   tdd w d| | | }	tj||||||	d d	| d| d| fS | d
krt|}
|
dkrdd}t	}n|
dkro|d }t	}n|
dkr~|d }t|d }ntdt
|||| d| d| fS td|  d)N:scrypti         z'scrypt' takes 3 arguments.   )r&   nrpmaxmemzscrypt:pbkdf2r   sha256   z'pbkdf2' takes 2 arguments.zpbkdf2:zInvalid hash method 'z'.)splitencodemapr   r!   hashlibr*   hexlenDEFAULT_PBKDF2_ITERATIONSpbkdf2_hmac)r%   r&   r'   args
salt_bytespassword_bytesr.   r/   r0   r1   len_args	hash_name
iterationsr   r   r	   _hash_internal!   sN   
rC   r*      salt_lengthc                 C  s,   t |}t||| \}}| d| d| S )aD  Securely 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.
    $)r$   rC   )r'   r%   rE   r&   hactual_methodr   r   r	   generate_password_hashQ   s   "rI   pwhashboolc                 C  sD   z|  dd\}}}W n
 ty   Y dS w tt|||d |S )aA  Securely 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.
    rF   r4   Fr   )r5   r!   hmaccompare_digestrC   )rJ   r'   r%   r&   hashvalr   r   r	   check_password_hashx   s   rO   	directory	pathnames
str | Nonec                   s   | sd} | g}|D ]C  dkrt   t fddtD sDtjdkr0tj d  t	v sDtj
 sD dsD dksD d	rG d
S |  q	t j| S )a  Safely 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.
    .r   c                 3  s    | ]}| v V  qd S r   r   r   filenamer   r	   r
      s    zsafe_join.<locals>.<genexpr>ntr   r   z..z../N)	posixpathnormpathanyr   osnamepathsplitextupper_windows_device_filesisabs
startswithappendr"   )rP   rQ   partsr   rT   r	   	safe_join   s(   



rd   )r   r   r   r   )r%   r   r&   r   r'   r   r   r(   )r*   rD   )r'   r   r%   r   rE   r   r   r   )rJ   r   r'   r   r   rK   )rP   r   rQ   r   r   rR   )
__future__r   r8   rL   rZ   rW   r   r   r;   listr   r\   altsepr   __annotations__r#   r_   r$   rC   rI   rO   rd   r   r   r   r	   <module>   s4    


1
'