| /system/keymaster/km_openssl/ |
| D | hmac.cpp | 50 bool HmacSha256::Sign(const Buffer& data, uint8_t* out_digest, size_t digest_len) const { in Sign()
51 return Sign(data.peek_read(), data.available_read(), out_digest, digest_len); in Sign()
55 size_t digest_len) const { in Sign()
56 assert(digest_len); in Sign()
60 if (digest_len >= SHA256_DIGEST_LENGTH) in Sign()
66 if (digest_len < SHA256_DIGEST_LENGTH) in Sign()
67 memcpy(out_digest, tmp, digest_len); in Sign()
78 size_t digest_len) const { in Verify()
79 if (digest_len != SHA256_DIGEST_LENGTH) in Verify()
|
| D | hmac_operation.cpp | 171 unsigned int digest_len; in Finish() local
172 if (!HMAC_Final(&ctx_, digest, &digest_len)) return TranslateLastOpenSslError(); in Finish()
176 if (mac_length_ > digest_len) return KM_ERROR_UNSUPPORTED_MAC_LENGTH; in Finish()
182 if (siglen > digest_len || siglen < kMinHmacLengthBits / 8) in Finish()
|
| D | soft_keymaster_enforcement.cpp | 99 unsigned digest_len = SHA256_DIGEST_LENGTH; in hmacSha256() local
100 if (!output->Reset(digest_len)) return KM_ERROR_MEMORY_ALLOCATION_FAILED; in hmacSha256()
115 if (!HMAC_Final(ctx.get(), output->writable_data(), &digest_len)) { in hmacSha256()
119 if (digest_len != output->data_length) return KM_ERROR_UNKNOWN_ERROR; in hmacSha256()
|
| /system/keymaster/include/keymaster/km_openssl/ |
| D | hmac.h | 40 bool Sign(const Buffer& data, uint8_t* digest, size_t digest_len) const;
41 bool Sign(const uint8_t* data, size_t data_len, uint8_t* digest, size_t digest_len) const;
51 size_t digest_len) const;
|
| /system/keymaster/legacy_support/ |
| D | keymaster0_engine.cpp | 253 int Keymaster0Engine::ecdsa_sign(const uint8_t* digest, size_t digest_len, uint8_t* sig, in ecdsa_sign() argument
255 ALOGV("ecdsa_sign(%p, %u, %p)", digest, (unsigned)digest_len, ec_key); in ecdsa_sign()
257 return instance_->EcdsaSign(digest, digest_len, sig, sig_len, ec_key); in ecdsa_sign()
343 int Keymaster0Engine::EcdsaSign(const uint8_t* digest, size_t digest_len, uint8_t* sig, in EcdsaSign() argument
353 if (digest_len > max_input_len) in EcdsaSign()
354 digest_len = max_input_len; in EcdsaSign()
359 if (!Keymaster0Sign(&sign_params, *key_blob, digest, digest_len, &signature, in EcdsaSign()
378 ALOGV("ecdsa_sign(%p, %u, %p) => success", digest, (unsigned)digest_len, ec_key); in EcdsaSign()
|
| D | keymaster1_engine.cpp | 334 int Keymaster1Engine::ecdsa_sign(const uint8_t* digest, size_t digest_len, uint8_t* sig, in ecdsa_sign() argument
342 if (digest_len > max_input_len) in ecdsa_sign()
343 digest_len = max_input_len; in ecdsa_sign()
345 keymaster_blob_t input = {digest, digest_len}; in ecdsa_sign()
|
| /system/keymaster/include/keymaster/legacy_support/ |
| D | keymaster0_engine.h | 76 static int ecdsa_sign(const uint8_t* digest, size_t digest_len, uint8_t* sig,
89 int EcdsaSign(const uint8_t* digest, size_t digest_len, uint8_t* sig, unsigned int* sig_len,
|
| D | keymaster1_engine.h | 107 static int ecdsa_sign(const uint8_t* digest, size_t digest_len, uint8_t* sig,
|
| /system/security/keystore-engine/ |
| D | android_engine.cpp | 144 static int ecdsa_sign(const uint8_t* digest, size_t digest_len, uint8_t* sig, in ecdsa_sign() argument
146 ALOGV("ecdsa_sign(%p, %u, %p)", digest, (unsigned) digest_len, ec_key); in ecdsa_sign()
161 key_id, digest, digest_len, &reply, &reply_len); in ecdsa_sign()
177 ALOGV("ecdsa_sign(%p, %u, %p) => success", digest, (unsigned)digest_len, in ecdsa_sign()
|
| /system/core/fs_mgr/libfs_avb/ |
| D | avb_util.cpp | 180 hash_desc->digest = BytesToHex(desc_digest, hash_desc->digest_len); in GetHashDescriptor()
|