B
    uf_                 @  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
 G dd dejdZeejj G d	d
 d
ejdZeejj dS )    )annotationsN)UnsupportedAlgorithm_Reasons)openssl)_serializationc               @  sz   e Zd Zedd dddZejdddddd	Zejdd
ddZejddddddZ	ejdddddZ
dS )Ed25519PublicKeybytes)datareturnc             C  s,   ddl m} | s tdtjtj|S )Nr   )backendz4ed25519 is not supported by this version of OpenSSL.)	,cryptography.hazmat.backends.openssl.backendr   ed25519_supportedr   r    UNSUPPORTED_PUBLIC_KEY_ALGORITHMrust_openssled25519from_public_bytes)clsr	   r    r   s/home/ankuromar296_gmail_com/myenv/lib/python3.7/site-packages/cryptography/hazmat/primitives/asymmetric/ed25519.pyr      s    z"Ed25519PublicKey.from_public_bytesz_serialization.Encodingz_serialization.PublicFormat)encodingformatr
   c             C  s   dS )z9
        The serialized bytes of the public key.
        Nr   )selfr   r   r   r   r   public_bytes   s    zEd25519PublicKey.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   public_bytes_raw%   s    z!Ed25519PublicKey.public_bytes_rawNone)	signaturer	   r
   c             C  s   dS )z'
        Verify the signature.
        Nr   )r   r   r	   r   r   r   verify,   s    zEd25519PublicKey.verifyobjectbool)otherr
   c             C  s   dS )z"
        Checks equality.
        Nr   )r   r   r   r   r   __eq__2   s    zEd25519PublicKey.__eq__N)__name__
__module____qualname__classmethodr   abcabstractmethodr   r   r   r    r   r   r   r   r      s
   
r   )	metaclassc               @  s   e Zd Zed dddZedd dddZejddd	d
ZejdddddddZ	ejddddZ
ejdddddZdS )Ed25519PrivateKey)r
   c             C  s*   ddl m} | s tdtjtj S )Nr   )r   z4ed25519 is not supported by this version of OpenSSL.)	r   r   r   r   r   r   r   r   Zgenerate_key)r   r   r   r   r   generate=   s    zEd25519PrivateKey.generater   )r	   r
   c             C  s,   ddl m} | s tdtjtj|S )Nr   )r   z4ed25519 is not supported by this version of OpenSSL.)	r   r   r   r   r   r   r   r   from_private_bytes)r   r	   r   r   r   r   r*   I   s    z$Ed25519PrivateKey.from_private_bytesr   c             C  s   dS )zD
        The Ed25519PublicKey derived from the private key.
        Nr   )r   r   r   r   
public_keyU   s    zEd25519PrivateKey.public_keyz_serialization.Encodingz_serialization.PrivateFormatz)_serialization.KeySerializationEncryption)r   r   encryption_algorithmr
   c             C  s   dS )z:
        The serialized bytes of the private key.
        Nr   )r   r   r   r,   r   r   r   private_bytes[   s    	zEd25519PrivateKey.private_bytesc             C  s   dS )zr
        The raw bytes of the private key.
        Equivalent to private_bytes(Raw, Raw, NoEncryption()).
        Nr   )r   r   r   r   private_bytes_rawf   s    z#Ed25519PrivateKey.private_bytes_rawc             C  s   dS )z!
        Signs the data.
        Nr   )r   r	   r   r   r   signm   s    zEd25519PrivateKey.signN)r!   r"   r#   r$   r)   r*   r%   r&   r+   r-   r.   r/   r   r   r   r   r(   <   s   r(   )
__future__r   r%   Zcryptography.exceptionsr   r   Z"cryptography.hazmat.bindings._rustr   r   Zcryptography.hazmat.primitivesr   ABCMetar   registerr   r(   r   r   r   r   <module>   s   +8