U
    ¸~Hj¢  ã                   @  s¤   d dl mZ d dlZd dlmZmZ d dlmZ d dl	m
Z
 d dlmZ G dd„ dejd	�Zeed
ƒrte ejj¡ G dd„ dejd	�Zeedƒr e ejj¡ dS )é    )ÚannotationsN)ÚUnsupportedAlgorithmÚ_Reasons)Úopenssl)Ú_serialization)ÚBufferc                   @  s¤   e Zd Zedd dœdd„ƒZejddddœdd	„ƒZejdd
œdd„ƒZejddddœdd„ƒZ	ejdddœdd„ƒZ
ejd d
œdd„ƒZejdd dœdd„ƒZdS )ÚEd448PublicKeyÚbytes©ÚdataÚreturnc                 C  s,   ddl m} | ¡ s tdtjƒ‚tj |¡S ©Nr   )Úbackendz2ed448 is not supported by this version of OpenSSL.)	Ú,cryptography.hazmat.backends.openssl.backendr   Úed448_supportedr   r   Ú UNSUPPORTED_PUBLIC_KEY_ALGORITHMÚrust_opensslÚed448Úfrom_public_bytes©Úclsr   r   © r   úS/tmp/pip-unpacked-wheel-5jtya3dl/cryptography/hazmat/primitives/asymmetric/ed448.pyr      s    þz Ed448PublicKey.from_public_bytesú_serialization.Encodingz_serialization.PublicFormat)ÚencodingÚformatr   c                 C  s   dS )z9
        The serialized bytes of the public key.
        Nr   )Úselfr   r   r   r   r   Úpublic_bytes   s    zEd448PublicKey.public_bytes©r   c                 C  s   dS )z`
        The raw bytes of the public key.
        Equivalent to public_bytes(Raw, Raw).
        Nr   ©r   r   r   r   Úpublic_bytes_raw&   s    zEd448PublicKey.public_bytes_rawr   ÚNone)Ú	signaturer   r   c                 C  s   dS )z'
        Verify the signature.
        Nr   )r   r"   r   r   r   r   Úverify-   s    zEd448PublicKey.verifyÚobjectÚbool)Úotherr   c                 C  s   dS )z"
        Checks equality.
        Nr   )r   r&   r   r   r   Ú__eq__3   s    zEd448PublicKey.__eq__c                 C  s   dS ©z!
        Returns a copy.
        Nr   r   r   r   r   Ú__copy__9   s    zEd448PublicKey.__copy__Údict©Úmemor   c                 C  s   dS ©z&
        Returns a deep copy.
        Nr   ©r   r,   r   r   r   Ú__deepcopy__?   s    zEd448PublicKey.__deepcopy__N)Ú__name__Ú
__module__Ú__qualname__Úclassmethodr   ÚabcÚabstractmethodr   r    r#   r'   r)   r/   r   r   r   r   r      s   	r   )Ú	metaclassr   c                   @  s´   e Zd Zed dœdd„ƒZedd dœdd„ƒZejddœd	d
„ƒZejdddœdd„ƒZ	ejdddddœdd„ƒZ
ejddœdd„ƒZejd dœdd„ƒZejdd dœdd„ƒZdS )ÚEd448PrivateKeyr   c                 C  s*   ddl m} | ¡ s tdtjƒ‚tj ¡ S r   )	r   r   r   r   r   r   r   r   Zgenerate_key)r   r   r   r   r   ÚgenerateK   s    þzEd448PrivateKey.generater   r
   c                 C  s,   ddl m} | ¡ s tdtjƒ‚tj |¡S r   )	r   r   r   r   r   r   r   r   Úfrom_private_bytesr   r   r   r   r9   W   s    þz"Ed448PrivateKey.from_private_bytesr   c                 C  s   dS )zB
        The Ed448PublicKey derived from the private key.
        Nr   r   r   r   r   Ú
public_keyc   s    zEd448PrivateKey.public_keyr	   c                 C  s   dS )z!
        Signs the data.
        Nr   )r   r   r   r   r   Úsigni   s    zEd448PrivateKey.signr   z_serialization.PrivateFormatz)_serialization.KeySerializationEncryption)r   r   Úencryption_algorithmr   c                 C  s   dS )z:
        The serialized bytes of the private key.
        Nr   )r   r   r   r<   r   r   r   Úprivate_byteso   s    zEd448PrivateKey.private_bytesc                 C  s   dS )zr
        The raw bytes of the private key.
        Equivalent to private_bytes(Raw, Raw, NoEncryption()).
        Nr   r   r   r   r   Úprivate_bytes_rawz   s    z!Ed448PrivateKey.private_bytes_rawc                 C  s   dS r(   r   r   r   r   r   r)   �   s    zEd448PrivateKey.__copy__r*   r+   c                 C  s   dS r-   r   r.   r   r   r   r/   ‡   s    zEd448PrivateKey.__deepcopy__N)r0   r1   r2   r3   r8   r9   r4   r5   r:   r;   r=   r>   r)   r/   r   r   r   r   r7   J   s    
r7   Zx448)Ú
__future__r   r4   Zcryptography.exceptionsr   r   Z"cryptography.hazmat.bindings._rustr   r   Zcryptography.hazmat.primitivesr   Zcryptography.utilsr   ÚABCMetar   ÚhasattrÚregisterr   r7   r   r   r   r   Ú<module>   s   7
D
