azuread_tenant.py 文件源码

def user_data(self, access_token, *args, **kwargs):
        response = kwargs.get('response')
        id_token = response.get('id_token')

        # decode the JWT header as JSON dict
        jwt_header = json.loads(
            base64.b64decode(id_token.split('.', 1)[0]).decode()
        )

        # get key id and algorithm
        key_id = jwt_header['kid']
        algorithm = jwt_header['alg']

        try:
            # retrieve certificate for key_id
            certificate = self.get_certificate(key_id)

            return jwt_decode(
                id_token,
                key=certificate.public_key(),
                algorithms=algorithm,
                audience=self.setting('SOCIAL_AUTH_AZUREAD_OAUTH2_KEY')
            )
        except (DecodeError, ExpiredSignature) as error:
            raise AuthTokenError(self, error)