Wwg ddlZddlmZddlmZmZddlmZedGddZGd d ejZ y) N) dataclass)DictType)miscT)frozenc(eZdZUdZeed< eed<y)SerialisedCredentialz* A credential in serialised form. credential_typedataN)__name__ __module__ __qualname____doc__str__annotations__bytesW/var/www/horilla/myenv/lib/python3.12/site-packages/pyhanko/pdf_utils/crypt/cred_ser.pyr r s  Krr ceZdZUdZeZeeedfe d<e defdZ e dedfdZ defdZe defd Ze d eddfd Zdefd Zy )SerialisableCredentialzA Class representing a credential that can be serialised. ._SerialisableCredential__registered_subclassesreturnct)z Get the type name of the credential, which will be embedded into serialised values and used on deserialisation. NotImplementedErrorclss rget_namezSerialisableCredential.get_name%s "!rrcH|tj|j<|S)a Register a subclass into the credential serialisation registry, using the name returned by :meth:`get_name`. Can be used as a class decorator. :param cls: The subclass. :return: The subclass. )rrrrs rregisterzSerialisableCredential.register-s"JM66s||~F rct)z Serialise a value to raw binary data. To be overridden by subclasses. :return: A byte string :raises misc.PdfWriteError: If a serialisation error occurs. rselfs r _ser_valuez!SerialisableCredential._ser_value;s "!rr ct)aH Deserialise a value from raw binary data. :param data: The data to deserialise. :return: The deserialised value (an instance of a subclass of :class:`.SerialisableCredential`) :raises misc.PdfReadError: If a deserialisation error occurs. r)rr s r _deser_valuez#SerialisableCredential._deser_valueFs "!r ser_valuec|j} tj|}|j |jS#t$rt j d|dwxYw)a Deserialise a :class:`.SerialisedCredential` value by looking up the proper subclass of :class:`.SerialisableCredential` and invoking its deserialisation method. :param ser_value: The value to deserialise. :return: The deserialised credential. :raises misc.PdfReadError: If a deserialisation error occurs. z3Failed to deserialise credential: credential type 'z ' not known.)r rrKeyErrorr PdfReadErrorr'r )r( cred_typers r deserialisez"SerialisableCredential.deserialiseVsp --  (@@KC  //  ##$$-;l<  s <#Acht|jj|jS)z Serialise a value to an annotated :class:`.SerialisedCredential` value. :return: A :class:`.SerialisedCredential` value. :raises misc.PdfWriteError: If a serialisation error occurs. )r r )r __class__rr%r#s r serialisez SerialisableCredential.serialiseps*$ NN335DOOr9sA !" $"] SWW] r