37 bool is_public_key_algorithm(const AuthorizationSet& auth_set) {  in is_public_key_algorithm()  argument
38     auto algorithm = auth_set.GetTagValue(TAG_ALGORITHM);  in is_public_key_algorithm()
43 static ErrorCode authorized_purpose(const KeyPurpose purpose, const AuthorizationSet& auth_set) {  in authorized_purpose()  argument
49         if (auth_set.Contains(TAG_PURPOSE, purpose)) return ErrorCode::OK;  in authorized_purpose()
73                                                    const AuthorizationSet& auth_set,  in AuthorizeOperation()  argument
77     if (is_public_key_algorithm(auth_set)) {  in AuthorizeOperation()
94         return AuthorizeBegin(purpose, keyid, auth_set, operation_params, auth_token);  in AuthorizeOperation()
96         return AuthorizeUpdateOrFinish(auth_set, auth_token, op_handle);  in AuthorizeOperation()
101 ErrorCode KeymasterEnforcement::AuthorizeUpdateOrFinish(const AuthorizationSet& auth_set,  in AuthorizeUpdateOrFinish()  argument
105     for (size_t pos = 0; pos < auth_set.size(); ++pos) {  in AuthorizeUpdateOrFinish()
106         switch (auth_set[pos].tag) {  in AuthorizeUpdateOrFinish()
130     for (auto& param : auth_set) {  in AuthorizeUpdateOrFinish()
136                 AuthTokenMatches(auth_set, auth_token, user_secure_id.value(), auth_type_index,  in AuthorizeUpdateOrFinish()
148                                                const AuthorizationSet& auth_set,  in AuthorizeBegin()  argument
155     for (size_t pos = 0; pos < auth_set.size(); ++pos) {  in AuthorizeBegin()
156         switch (auth_set[pos].tag) {  in AuthorizeBegin()
171     ErrorCode error = authorized_purpose(purpose, auth_set);  in AuthorizeBegin()
184     for (auto& param : auth_set) {  in AuthorizeBegin()
235                     AuthTokenMatches(auth_set, auth_token.value(), secure_id.value(),  in AuthorizeBegin()
431 bool KeymasterEnforcement::AuthTokenMatches(const AuthorizationSet& auth_set,  in AuthTokenMatches()  argument
437     assert(auth_type_index < static_cast<int>(auth_set.size()));  in AuthTokenMatches()
438     assert(auth_timeout_index < static_cast<int>(auth_set.size()));  in AuthTokenMatches()
457     if (auth_type_index < 0 || auth_type_index > static_cast<int>(auth_set.size())) {  in AuthTokenMatches()
462     assert(auth_set[auth_type_index].tag == TAG_USER_AUTH_TYPE);  in AuthTokenMatches()
463     auto key_auth_type_mask = authorizationValue(TAG_USER_AUTH_TYPE, auth_set[auth_type_index]);  in AuthTokenMatches()
473         assert(auth_set[auth_timeout_index].tag == TAG_AUTH_TIMEOUT);  in AuthTokenMatches()
475             authorizationValue(TAG_AUTH_TIMEOUT, auth_set[auth_timeout_index]);  in AuthTokenMatches()