U
    ڲgc                     @  s   d dl mZ d dlZd dlZd dlmZ ddlmZmZm	Z	 ddl
mZmZmZmZmZ ddlmZ G dd	 d	ZG d
d dZG dd dZdS )    )annotationsN)Any   )get_default_algorithms
has_cryptorequires_cryptography)InvalidKeyErrorMissingCryptographyError
PyJWKErrorPyJWKSetError
PyJWTError)JWKDictc                   @  s   e Zd ZdddddddZedddd dd	d
Zedddd dddZeddddZeddddZ	eddddZ
dS )PyJWKNr   z
str | NoneNone)jwk_data	algorithmreturnc                 C  s~  t  | _|| _| jdd }|s0td| j |sNt| jtrN| jdd }|s| jdd }|dkr|dksv|s|d}n8|dkrd	}n*|d
krd}n|dkrd}ntd| nf|dkrd}nX|dkrd}nJ|dkr|std| j |dkrd}ntd| ntd| ts:|tkr:t	| d|| _
|| jkrZ| j| | _ntd| j | j| j| _d S )Nktyzkty is not found: ZalgcrvZECzP-256ZES256zP-384ZES384zP-521ZES512Z	secp256k1ZES256KzUnsupported crv: ZRSAZRS256octZHS256ZOKPzcrv is not found: ZEd25519ZEdDSAzUnsupported kty: z) requires 'cryptography' to be installed.z%Unable to find an algorithm for key: )r   Z_algorithms	_jwk_datagetr   
isinstancedictr   r   r	   Zalgorithm_nameZ	Algorithmr
   Zfrom_jwkkey)selfr   r   r   r    r   //tmp/pip-unpacked-wheel-ecrjo5d0/jwt/api_jwk.py__init__   sN    
zPyJWK.__init__)objr   r   c                 C  s
   t | |S N)r   )r   r   r   r   r   	from_dictH   s    zPyJWK.from_dictstr)datar   r   c                 C  s   t | }t||S r    )jsonloadsr   r!   )r#   r   r   r   r   r   	from_jsonL   s    
zPyJWK.from_jsonr   c                 C  s   | j dd S )Nr   r   r   r   r   r   r   key_typeQ   s    zPyJWK.key_typec                 C  s   | j dd S )Nkidr(   r)   r   r   r   key_idU   s    zPyJWK.key_idc                 C  s   | j dd S )NZuser(   r)   r   r   r   public_key_useY   s    zPyJWK.public_key_use)N)N)N)__name__
__module____qualname__r   staticmethodr!   r&   propertyr*   r,   r-   r   r   r   r   r      s   5r   c                   @  sT   e Zd ZdddddZedd ddd	Zed
d dddZd
ddddZdS )PyJWKSetzlist[JWKDict]r   )keysr   c                 C  s   g | _ |stdt|ts$td|D ]R}z| j t| W q( tk
rx } zt|tr`|W Y q(W 5 d }~X Y q(X q(t| j dkrtdd S )Nz$The JWK Set did not contain any keyszInvalid JWK Set valuer   zUThe JWK Set did not contain any usable keys. Perhaps 'cryptography' is not installed?)	r4   r   r   listappendr   r   r	   len)r   r4   r   errorr   r   r   r   _   s     

zPyJWKSet.__init__zdict[str, Any])r   r   c                 C  s   |  dg }t|S )Nr4   )r   r3   )r   r4   r   r   r   r!   v   s    zPyJWKSet.from_dictr"   )r#   r   c                 C  s   t | }t|S r    )r$   r%   r3   r!   )r#   r   r   r   r   r&   {   s    
zPyJWKSet.from_jsonr   )r+   r   c                 C  s0   | j D ]}|j|kr|  S qtd| d S )Nzkeyset has no key for kid: )r4   r,   KeyError)r   r+   r   r   r   r   __getitem__   s    


zPyJWKSet.__getitem__N)r.   r/   r0   r   r1   r!   r&   r:   r   r   r   r   r3   ^   s   r3   c                   @  s6   e Zd ZddddZddddZddd	d
ZdS )PyJWTSetWithTimestampr3   jwk_setc                 C  s   || _ t | _d S r    )r=   time	monotonic	timestamp)r   r=   r   r   r   r      s    zPyJWTSetWithTimestamp.__init__r'   c                 C  s   | j S r    r<   r)   r   r   r   get_jwk_set   s    z!PyJWTSetWithTimestamp.get_jwk_setfloatc                 C  s   | j S r    )r@   r)   r   r   r   get_timestamp   s    z#PyJWTSetWithTimestamp.get_timestampN)r.   r/   r0   r   rA   rC   r   r   r   r   r;      s   r;   )
__future__r   r$   r>   typingr   Z
algorithmsr   r   r   
exceptionsr   r	   r
   r   r   typesr   r   r3   r;   r   r   r   r   <module>   s   L)