Cross Reference: /system/keymaster/soft_keymaster

Lines Matching defs:algorithm
26 #include <algorithm>
108 static keymaster_error_t add_digests(keymaster1_device_t* dev, keymaster_algorithm_t algorithm,
111     auto key = std::make_pair(algorithm, purpose);
116         dev->get_supported_digests(dev, algorithm, purpose, &digests, &digests_length);
136     for (auto algorithm : sig_algorithms)
140                 add_digests(dev, algorithm, purpose, map, &alg_purpose_supports_all);
148     for (auto algorithm : crypt_algorithms)
152                 add_digests(dev, algorithm, purpose, map, &alg_purpose_supports_all);
443                                                                  keymaster_algorithm_t algorithm,
455         return km1_dev->get_supported_block_modes(km1_dev, algorithm, purpose, modes, modes_length);
458     request.algorithm = algorithm;
479                                                                    keymaster_algorithm_t algorithm,
491         return km1_dev->get_supported_padding_modes(km1_dev, algorithm, purpose, modes,
495     request.algorithm = algorithm;
515                                                              keymaster_algorithm_t algorithm,
527         return km1_dev->get_supported_digests(km1_dev, algorithm, purpose, digests, digests_length);
530     request.algorithm = algorithm;
550     const keymaster1_device_t* dev, keymaster_algorithm_t algorithm,
560         return km1_dev->get_supported_import_formats(km1_dev, algorithm, formats, formats_length);
563     request.algorithm = algorithm;
583     const keymaster1_device_t* dev, keymaster_algorithm_t algorithm,
593         return km1_dev->get_supported_export_formats(km1_dev, algorithm, formats, formats_length);
596     request.algorithm = algorithm;
669 bool SoftKeymasterDevice::FindUnsupportedDigest(keymaster_algorithm_t algorithm,
675     auto supported_digests = km1_device_digests_.find(std::make_pair(algorithm, purpose));
691 bool SoftKeymasterDevice::RequiresSoftwareDigesting(keymaster_algorithm_t algorithm,
698     switch (algorithm) {
700         LOG_D("Not performing software digesting for AES keys", algorithm);
709     if (!FindUnsupportedDigest(algorithm, purpose, params, &unsupported)) {
710         LOG_D("Requested digest(s) supported for algorithm %d and purpose %d", algorithm, purpose);
723     keymaster_algorithm_t algorithm;
724     if (!key_description.GetTagValue(TAG_ALGORITHM, &algorithm)) {
732             if (RequiresSoftwareDigesting(algorithm, purpose, key_description))
1226         keymaster_algorithm_t algorithm = KM_ALGORITHM_AES;
1227         if (!hw_enforced.GetTagValue(TAG_ALGORITHM, &algorithm) &&
1228             !sw_enforced.GetTagValue(TAG_ALGORITHM, &algorithm)) {
1232         if (algorithm == KM_ALGORITHM_HMAC) {
1243         if (!skdev->RequiresSoftwareDigesting(algorithm, purpose, in_params_set)) {
1625 void SoftKeymasterDevice::StoreDefaultNewKeyParams(keymaster_algorithm_t algorithm,
1641     if (algorithm == KM_ALGORITHM_RSA) {