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Add pkc test (#4878)

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* Add a second delay() to get the unit tests running on Rak4631

* Add test_PKC_Decrypt

* Remove cruft from test case
This commit is contained in:
Jonathan Bennett
2024-09-26 19:33:08 -05:00
committed by GitHub
parent 4794cdb120
commit 5f6d9c3e27
2 changed files with 40 additions and 0 deletions
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38
test/test_crypto/test_main.cpp
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@@ -98,7 +98,44 @@ void test_DH25519(void)
HexToBytes(private_key, "18630f93598637c35da623a74559cf944374a559114c7937811041fc8605564a");
crypto->setDHPrivateKey(private_key);
TEST_ASSERT(!crypto->setDHPublicKey(public_key)); // Weak public key results in 0 shared key
HexToBytes(public_key, "f7e13a1a067d2f4e1061bf9936fde5be6b0c2494a8f809cbac7f290ef719e91c");
HexToBytes(private_key, "10300724f3bea134eb1575245ef26ff9b8ccd59849cd98ce1a59002fe1d5986c");
HexToBytes(expected_shared, "24becd5dfed9e9289ba2e15b82b0d54f8e9aacb72f5e4248c58d8d74b451ce76");
crypto->setDHPrivateKey(private_key);
TEST_ASSERT(crypto->setDHPublicKey(public_key));
crypto->hash(crypto->shared_key, 32);
TEST_ASSERT_EQUAL_MEMORY(expected_shared, crypto->shared_key, 32);
}
void test_PKC_Decrypt(void)
{
uint8_t private_key[32];
uint8_t public_key[32];
uint8_t expected_shared[32];
uint8_t expected_decrypted[32];
uint8_t radioBytes[128] __attribute__((__aligned__));
uint8_t decrypted[128] __attribute__((__aligned__));
uint8_t expected_nonce[16];
uint32_t fromNode;
HexToBytes(public_key, "db18fc50eea47f00251cb784819a3cf5fc361882597f589f0d7ff820e8064457");
HexToBytes(private_key, "a00330633e63522f8a4d81ec6d9d1e6617f6c8ffd3a4c698229537d44e522277");
HexToBytes(expected_shared, "777b1545c9d6f9a2");
HexToBytes(expected_decrypted, "08011204746573744800");
HexToBytes(radioBytes, "8c646d7a2909000062d6b2136b00000040df24abfcc30a17a3d9046726099e796a1c036a792b");
HexToBytes(expected_nonce, "62d6b213036a792b2909000000");
fromNode = 0x0929;
crypto->setDHPrivateKey(private_key);
TEST_ASSERT(crypto->setDHPublicKey(public_key));
crypto->hash(crypto->shared_key, 32);
crypto->decryptCurve25519(fromNode, 0x13b2d662, 22, radioBytes + 16, decrypted);
TEST_ASSERT_EQUAL_MEMORY(expected_shared, crypto->shared_key, 8);
TEST_ASSERT_EQUAL_MEMORY(expected_nonce, crypto->nonce, 13);
TEST_ASSERT_EQUAL_MEMORY(expected_decrypted, decrypted, 10);
}
void test_AES_CTR(void)
{
uint8_t expected[32];
@@ -137,6 +174,7 @@ void setup()
RUN_TEST(test_ECB_AES256);
RUN_TEST(test_DH25519);
RUN_TEST(test_AES_CTR);
RUN_TEST(test_PKC_Decrypt);
}
void loop()