o Df @s2GdddZGdddeZGdddeZdS)c@s8eZdZdZdZdZdZdZddZddZ d d Z dS) JWSAlgorithmzInterface for JWS algorithm. JWA specification (RFC7518) SHOULD implement the algorithms for JWS with this base implementation. NJWSalgcCst)z0Prepare key for signing and verifying signature.NotImplementedError)selfraw_datarT/home/ubuntu/webapp/venv/lib/python3.10/site-packages/authlib/jose/rfc7515/models.py prepare_key szJWSAlgorithm.prepare_keycCt)zSign the text msg with a private/sign key. :param msg: message bytes to be signed :param key: private key to sign the message :return: bytes r)rmsgkeyrrr signszJWSAlgorithm.signcCr )zVerify the signature of text msg with a public/verify key. :param msg: message bytes to be signed :param sig: result signature to be compared :param key: public key to verify the signature :return: boolean r)rr sigr rrr verifyszJWSAlgorithm.verify) __name__ __module__ __qualname____doc__name descriptionalgorithm_typealgorithm_locationr rrrrrr rs rcs,eZdZdZfddZeddZZS) JWSHeaderaHeader object for JWS. It combine the protected header and unprotected header together. JWSHeader itself is a dict of the combined dict. e.g. >>> protected = {'alg': 'HS256'} >>> header = {'kid': 'a'} >>> jws_header = JWSHeader(protected, header) >>> print(jws_header) {'alg': 'HS256', 'kid': 'a'} >>> jws_header.protected == protected >>> jws_header.header == header :param protected: dict of protected header :param header: dict of unprotected header cs<i}|r |||r||t|||_||_dS)N)updatesuper__init__ protectedheader)rrrobj __class__rr r1s    zJWSHeader.__init__cCs$t||r|S||d|dS)Nrr) isinstanceget)clsrrrr from_dict;s zJWSHeader.from_dict)rrrrr classmethodr% __classcell__rrr r r"s   rcs.eZdZdZdfdd ZeddZZS) JWSObjectz*A dict instance to represent a JWS object.compactcs&tj||d||_||_||_dS)N)rpayload)rrrr*type)rrr*r+r rr rDs zJWSObject.__init__cCs|jdkr |dSdS)z'Alias of ``header`` for JSON typed JWS.jsonrN)r+)rrrr headersMs zJWSObject.headers)r))rrrrrpropertyr-r'rrr r r(Bs  r(N)rdictrr(rrrr s!