o
    )%a
                     @   sX   d dl Z d dlmZmZ d dlmZ dZdZG dd de jdZ	G d	d
 d
e jdZ
dS )    N)UnsupportedAlgorithm_Reasons)_serialization    @   c                   @   s^   e Zd Zededd fddZejdej	dej
defddZejd	ededd
fddZd
S )Ed25519PublicKeydatareturnc                 C   *   ddl m} | std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ed25519_load_public_bytesclsr   r    r   S/usr/lib/python3/dist-packages/cryptography/hazmat/primitives/asymmetric/ed25519.pyfrom_public_bytes      
z"Ed25519PublicKey.from_public_bytesencodingformatc                 C      dS )z9
        The serialized bytes of the public key.
        Nr   )selfr   r   r   r   r   public_bytes       zEd25519PublicKey.public_bytes	signatureNc                 C   r   )z'
        Verify the signature.
        Nr   )r   r   r   r   r   r   verify'   r   zEd25519PublicKey.verify)__name__
__module____qualname__classmethodbytesr   abcabstractmethodr   EncodingPublicFormatr   r   r   r   r   r   r      s    	r   )	metaclassc                   @   s~   e Zd ZedddZededd fddZejde	fddZ
ejd	ejd
ejdejfddZejdedefddZdS )Ed25519PrivateKeyr	   c                 C   s(   ddl m} | stdtj| S r   )r   r   r   r   r   r   ed25519_generate_key)r   r   r   r   r   generate/   s   zEd25519PrivateKey.generater   c                 C   r
   r   )r   r   r   r   r   r   ed25519_load_private_bytesr   r   r   r   from_private_bytes;   r   z$Ed25519PrivateKey.from_private_bytesc                 C   r   )zD
        The Ed25519PublicKey derived from the private key.
        Nr   )r   r   r   r   
public_keyG   r   zEd25519PrivateKey.public_keyr   r   encryption_algorithmc                 C   r   )z:
        The serialized bytes of the private key.
        Nr   )r   r   r   r/   r   r   r   private_bytesM   r   zEd25519PrivateKey.private_bytesc                 C   r   )z!
        Signs the data.
        Nr   )r   r   r   r   r   signX   r   zEd25519PrivateKey.signN)r	   r)   )r   r    r!   r"   r+   r#   r-   r$   r%   r   r.   r   r&   PrivateFormatKeySerializationEncryptionr0   r1   r   r   r   r   r)   .   s"    
r)   )r$   cryptography.exceptionsr   r   cryptography.hazmat.primitivesr   _ED25519_KEY_SIZE_ED25519_SIG_SIZEABCMetar   r)   r   r   r   r   <module>   s   