o em @sddlmZddlZddlmZmZddlmZddl m Z Gdddej dZ e ed r4e ejj Gd d d ej dZe ed rLeejjdSdS) ) annotationsN)UnsupportedAlgorithm_Reasons)openssl)_serializationc@sJeZdZedddZejdd d Zejdd d ZejdddZ dS)X25519PublicKeydatabytesreturncC*ddlm}|stdtj||SNr)backendz3X25519 is not supported by this version of OpenSSL.),cryptography.hazmat.backends.openssl.backendr x25519_supportedrrUNSUPPORTED_EXCHANGE_ALGORITHMx25519_load_public_bytesclsrr rc/var/www/html/venv/lib/python3.10/site-packages/cryptography/hazmat/primitives/asymmetric/x25519.pyfrom_public_bytes  z!X25519PublicKey.from_public_bytesencoding_serialization.Encodingformat_serialization.PublicFormatcCdS)z9 The serialized bytes of the public key. Nr)selfrrrrr public_byteszX25519PublicKey.public_bytescCr)z` The raw bytes of the public key. Equivalent to public_bytes(Raw, Raw). Nrrrrrpublic_bytes_raw%rz X25519PublicKey.public_bytes_rawotherobjectboolcCr)z" Checks equality. Nr)rr"rrr__eq__,rzX25519PublicKey.__eq__N)rr r r)rrrrr r r r )r"r#r r$) __name__ __module__ __qualname__ classmethodrabcabstractmethodrr!r%rrrrrs   r) metaclassx25519c@sheZdZedddZedddZejdd d ZejdddZ ejdddZ ejdddZ dS)X25519PrivateKeyr cCs(ddlm}|stdtj|Sr )rr rrrrx25519_generate_key)rr rrrgenerate9s zX25519PrivateKey.generaterr cCr r )rr rrrrx25519_load_private_bytesrrrrfrom_private_bytesDrz#X25519PrivateKey.from_private_bytesrcCr)zJ Returns the public key assosciated with this private key Nrr rrr public_keyPrzX25519PrivateKey.public_keyrrr_serialization.PrivateFormatencryption_algorithm)_serialization.KeySerializationEncryptioncCr)z: The serialized bytes of the private key. Nr)rrrr6rrr private_bytesVrzX25519PrivateKey.private_bytescCr)zr The raw bytes of the private key. Equivalent to private_bytes(Raw, Raw, NoEncryption()). Nrr rrrprivate_bytes_rawarz"X25519PrivateKey.private_bytes_rawpeer_public_keycCr)zY Performs a key exchange operation using the provided peer's public key. Nr)rr:rrrexchangehrzX25519PrivateKey.exchangeN)r r/)rr r r/)r r)rrrr5r6r7r r r&)r:rr r ) r'r(r)r*r1r3r+r,r4r8r9r;rrrrr/8s     r/) __future__rr+cryptography.exceptionsrr"cryptography.hazmat.bindings._rustr rust_opensslcryptography.hazmat.primitivesrABCMetarhasattrregisterr.r/rrrrs    & 8