espressif/openthread
1
0
Fork 0
mirror of https://github.com/espressif/openthread.git synced 2026-08-11 05:07:47 +00:00
Code Issues Packages Projects Releases Wiki Activity

[crypto] PSA API: align HKDF-SHA256 unit tests

Browse Source 
This commit allows running HKDF-SHA256 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 6f666901e3
commit a71682d765
1 changed files with 18 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files
tests/unit/test_hkdf_sha256.cpp
+18 -3
View File
@@ -134,6 +134,10 @@ void TestHkdfSha256(void)
uint8_t outKey[kMaxOuttKey];
Crypto::Key testInputKey;
#if OPENTHREAD_CONFIG_PLATFORM_KEY_REFERENCES_ENABLE
Crypto::Storage::KeyRef keyRef;
#endif
printf("\n- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -");
DumpBuffer("\nInput Key", test->mInKey, test->mInKeyLength);
DumpBuffer("\nSalt", test->mSalt, test->mSaltLength);
@@ -141,9 +145,16 @@ void TestHkdfSha256(void)
DumpBuffer("\nExpected Output Key", test->mOutKey, test->mOutKeyLength);
memset(outKey, kFillByte, sizeof(outKey));
memset(&testInputKey, 0x00, sizeof(testInputKey));
testInputKey.mKey = test->mInKey;
testInputKey.mKeyLength = test->mInKeyLength;
#if OPENTHREAD_CONFIG_PLATFORM_KEY_REFERENCES_ENABLE
SuccessOrQuit(Crypto::Storage::ImportKey(
keyRef, Crypto::Storage::kKeyTypeDerive, Crypto::Storage::kKeyAlgorithmHkdfSha256,
Crypto::Storage::kUsageDerive, Crypto::Storage::kTypeVolatile, test->mInKey, test->mInKeyLength));
testInputKey.SetAsKeyRef(keyRef);
#else
testInputKey.Set(test->mInKey, test->mInKeyLength);
#endif
hkdf.Extract(test->mSalt, test->mSaltLength, testInputKey);
hkdf.Expand(test->mInfo, test->mInfoLength, outKey, test->mOutKeyLength);
@@ -156,6 +167,10 @@ void TestHkdfSha256(void)
{
VerifyOrQuit(outKey[i] == kFillByte, "HKDF-SHA-256 wrote beyond output key length");
}
#if OPENTHREAD_CONFIG_PLATFORM_KEY_REFERENCES_ENABLE
Crypto::Storage::DestroyKey(keyRef);
#endif
}
testFreeInstance(instance);