U ʹh=@sddlmZddlZddlmZddlmZejj Z ejj Z ejj Z ejj Z Gdddej dZeZeejjGdd d ej dZeZeejjGd d d ej dZeZeejjdS) ) annotationsN)openssl)_serializationc@sLeZdZejddddZejddddd d Zejd dd d ZdS) DHParameters DHPrivateKeyreturncCsdS)z7 Generates and returns a DHPrivateKey. Nselfr r p/var/www/html/timesheet/backend/venv/lib/python3.8/site-packages/cryptography/hazmat/primitives/asymmetric/dh.pygenerate_private_keysz!DHParameters.generate_private_key_serialization.Encodingz_serialization.ParameterFormatbytesencodingformatrcCsdS)z= Returns the parameters serialized as bytes. Nr r rrr r r parameter_bytesszDHParameters.parameter_bytesDHParameterNumberscCsdS)z/ Returns a DHParameterNumbers. Nr r r r r parameter_numbers%szDHParameters.parameter_numbersN)__name__ __module__ __qualname__abcabstractmethodr rrr r r r rs  r) metaclassc@seZdZeejddddZejddddZejddd d Zejd d d dddZ ejdddddZ ejddddZ dS) DHPublicKeyintrcCsdSz6 The bit length of the prime modulus. Nr r r r r key_size1szDHPublicKey.key_sizercCsdS)zJ The DHParameters object associated with this public key. Nr r r r r parameters8szDHPublicKey.parametersDHPublicNumberscCsdS)z, Returns a DHPublicNumbers. Nr r r r r public_numbers>szDHPublicKey.public_numbersrz_serialization.PublicFormatrrcCsdSz6 Returns the key serialized as bytes. Nr rr r r public_bytesDszDHPublicKey.public_bytesobjectbool)otherrcCsdS)z" Checks equality. Nr )r r(r r r __eq__NszDHPublicKey.__eq__cCsdSz! Returns a copy. Nr r r r r __copy__TszDHPublicKey.__copy__N) rrrpropertyrrr r!r#r%r)r+r r r r r0s rc@seZdZeejddddZejddddZejddd d Zejdd d d dZ ejddddZ ejdddd dddZ ejddddZ dS)rrrcCsdSrr r r r r r `szDHPrivateKey.key_sizercCsdS)zC The DHPublicKey associated with this private key. Nr r r r r public_keygszDHPrivateKey.public_keyrcCsdS)zK The DHParameters object associated with this private key. Nr r r r r r!mszDHPrivateKey.parametersr)peer_public_keyrcCsdS)zn Given peer's DHPublicKey, carry out the key exchange and return shared key as bytes. Nr )r r.r r r exchangesszDHPrivateKey.exchangeDHPrivateNumberscCsdS)z- Returns a DHPrivateNumbers. Nr r r r r private_numberszszDHPrivateKey.private_numbersrz_serialization.PrivateFormatz)_serialization.KeySerializationEncryption)rrencryption_algorithmrcCsdSr$r )r rrr2r r r private_bytesszDHPrivateKey.private_bytescCsdSr*r r r r r r+szDHPrivateKey.__copy__N) rrrr,rrr r-r!r/r1r3r+r r r r r_s r) __future__rr"cryptography.hazmat.bindings._rustr rust_opensslcryptography.hazmat.primitivesrdhgenerate_parametersr0r"rABCMetarZDHParametersWithSerializationregisterrZDHPublicKeyWithSerializationrZDHPrivateKeyWithSerializationr r r r s   +3