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[crypto] PSA API: align AES unit tests

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This commit allows running AES unit tests using PSA Crypto API.

Signed-off-by: Łukasz Duda <[email protected]>
This commit is contained in:
Łukasz Duda
2025-11-04 21:48:29 +01:00
parent baed8372c3
commit 2972fe884f
1 changed files with 67 additions and 9 deletions
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tests/unit/test_aes.cpp
+67 -9
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@@ -41,7 +41,7 @@ namespace ot {
*/
void TestMacBeaconFrame(void)
{
uint8_t key[] = {
uint8_t rawKey[] = {
0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, 0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf,
};
@@ -57,19 +57,34 @@ void TestMacBeaconFrame(void)
0xAC, 0x02, 0x05, 0x00, 0x00, 0x00, 0x55, 0xCF, 0x00, 0x00, 0x51, 0x52,
0x53, 0x54, 0x22, 0x3B, 0xC1, 0xEC, 0x84, 0x1A, 0xB5, 0x53};
uint8_t nonce[] = {
0xAC, 0xDE, 0x48, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x05, 0x02,
};
otInstance *instance = testInitInstance();
Crypto::AesCcm aesCcm;
uint32_t headerLength = sizeof(test) - 8;
uint32_t payloadLength = 0;
uint8_t tagLength = 8;
uint8_t nonce[] = {
0xAC, 0xDE, 0x48, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x05, 0x02,
};
#if OPENTHREAD_CONFIG_PLATFORM_KEY_REFERENCES_ENABLE
Crypto::Key key;
Crypto::Storage::KeyRef keyRef;
#endif
VerifyOrQuit(instance != nullptr);
aesCcm.SetKey(key, sizeof(key));
#if OPENTHREAD_CONFIG_PLATFORM_KEY_REFERENCES_ENABLE
SuccessOrQuit(Crypto::Storage::ImportKey(keyRef, Crypto::Storage::kKeyTypeAes, Crypto::Storage::kKeyAlgorithmAesEcb,
Crypto::Storage::kUsageEncrypt, Crypto::Storage::kTypeVolatile, rawKey,
sizeof(rawKey)));
key.SetAsKeyRef(keyRef);
aesCcm.SetKey(key);
#else
aesCcm.SetKey(rawKey, sizeof(rawKey));
#endif
aesCcm.Init(headerLength, payloadLength, tagLength, nonce, sizeof(nonce));
aesCcm.Header(test, headerLength);
VerifyOrQuit(aesCcm.GetTagLength() == tagLength);
@@ -84,6 +99,10 @@ void TestMacBeaconFrame(void)
VerifyOrQuit(memcmp(test, decrypted, sizeof(decrypted)) == 0);
#if OPENTHREAD_CONFIG_PLATFORM_KEY_REFERENCES_ENABLE
Crypto::Storage::DestroyKey(keyRef);
#endif
testFreeInstance(instance);
}
@@ -92,7 +111,7 @@ void TestMacBeaconFrame(void)
*/
void TestMacCommandFrame(void)
{
uint8_t key[] = {
uint8_t rawKey[] = {
0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, 0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf,
};
@@ -128,9 +147,24 @@ void TestMacCommandFrame(void)
Message *message;
Crypto::AesCcm aesCcm;
#if OPENTHREAD_CONFIG_PLATFORM_KEY_REFERENCES_ENABLE
Crypto::Key key;
Crypto::Storage::KeyRef keyRef;
#endif
VerifyOrQuit(instance != nullptr);
aesCcm.SetKey(key, sizeof(key));
#if OPENTHREAD_CONFIG_PLATFORM_KEY_REFERENCES_ENABLE
SuccessOrQuit(Crypto::Storage::ImportKey(keyRef, Crypto::Storage::kKeyTypeAes, Crypto::Storage::kKeyAlgorithmAesEcb,
Crypto::Storage::kUsageEncrypt, Crypto::Storage::kTypeVolatile, rawKey,
sizeof(rawKey)));
key.SetAsKeyRef(keyRef);
aesCcm.SetKey(key);
#else
aesCcm.SetKey(rawKey, sizeof(rawKey));
#endif
aesCcm.Init(kHeaderLength, kPayloadLength, kTagLength, nonce, sizeof(nonce));
aesCcm.Header(test, kHeaderLength);
aesCcm.Payload(test + kHeaderLength, test + kHeaderLength, kPayloadLength, Crypto::AesCcm::kEncrypt);
@@ -171,6 +205,11 @@ void TestMacCommandFrame(void)
VerifyOrQuit(message->Compare(0, decrypted));
message->Free();
#if OPENTHREAD_CONFIG_PLATFORM_KEY_REFERENCES_ENABLE
Crypto::Storage::DestroyKey(keyRef);
#endif
testFreeInstance(instance);
}
@@ -182,7 +221,7 @@ void TestInPlaceAesCcmProcessing(void)
static constexpr uint16_t kTagLength = 4;
static constexpr uint32_t kHeaderLength = 19;
static const uint8_t kKey[] = {
static const uint8_t kRawKey[] = {
0xa0, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7, 0xa8, 0xa9, 0xaa, 0xab, 0xac, 0xad, 0xae, 0xaf,
};
@@ -200,12 +239,26 @@ void TestInPlaceAesCcmProcessing(void)
Message *message;
Message *messageClone;
#if OPENTHREAD_CONFIG_PLATFORM_KEY_REFERENCES_ENABLE
Crypto::Key key;
Crypto::Storage::KeyRef keyRef;
#endif
VerifyOrQuit(instance != nullptr);
message = instance->Get<MessagePool>().Allocate(Message::kTypeIp6);
VerifyOrQuit(message != nullptr);
aesCcm.SetKey(kKey, sizeof(kKey));
#if OPENTHREAD_CONFIG_PLATFORM_KEY_REFERENCES_ENABLE
SuccessOrQuit(Crypto::Storage::ImportKey(keyRef, Crypto::Storage::kKeyTypeAes, Crypto::Storage::kKeyAlgorithmAesEcb,
Crypto::Storage::kUsageEncrypt, Crypto::Storage::kTypeVolatile, kRawKey,
sizeof(kRawKey)));
key.SetAsKeyRef(keyRef);
aesCcm.SetKey(key);
#else
aesCcm.SetKey(kRawKey, sizeof(kRawKey));
#endif
for (uint16_t msgLength : kMessageLengths)
{
@@ -251,6 +304,11 @@ void TestInPlaceAesCcmProcessing(void)
}
message->Free();
#if OPENTHREAD_CONFIG_PLATFORM_KEY_REFERENCES_ENABLE
Crypto::Storage::DestroyKey(keyRef);
#endif
testFreeInstance(instance);
}