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fix curve25519 test sanitizer errors

pull/8128/head
Brett Nicholas 2024-10-30 14:02:38 -06:00
parent 589bcaa12a
commit 20cf6b74c1
1 changed files with 21 additions and 12 deletions
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33
wolfcrypt/test/test.c
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@ -35110,12 +35110,14 @@ static wc_test_ret_t curve255519_der_test(void)
if (ret < 0) {
ret = WC_TEST_RET_ENC_EC(ret);
}
/* Decode private key */
idx = 0;
ret = wc_Curve25519KeyDecode(kCurve25519PrivDer, &idx, &key,
(word32)sizeof(kCurve25519PrivDer));
if (ret < 0) {
ret = WC_TEST_RET_ENC_EC(ret);
if (ret == 0) {
/* Decode private key */
idx = 0;
ret = wc_Curve25519KeyDecode(kCurve25519PrivDer, &idx, &key,
(word32)sizeof(kCurve25519PrivDer));
if (ret < 0) {
ret = WC_TEST_RET_ENC_EC(ret);
}
}
/* Both public and private flags should be set */
if ((ret == 0) && (!key.pubSet && !key.privSet)) {
@ -35123,16 +35125,23 @@ static wc_test_ret_t curve255519_der_test(void)
}
if (ret == 0) {
/* Export key to temporary DER */
ret = wc_Curve25519KeyToDer(&key, output, sizeof(output), 1);
if (ret < 0) {
outputSz = (word32)sizeof(output);
ret = wc_Curve25519KeyToDer(&key, output, outputSz, 1);
if (ret >= 0) {
outputSz = (word32)ret;
ret = 0;
}
else {
ret = WC_TEST_RET_ENC_EC(ret);
}
/* Re-import temporary DER */
idx = 0;
ret = wc_Curve25519KeyDecode(output, &idx, &key, sizeof(output));
if (ret < 0) {
ret = WC_TEST_RET_ENC_EC(ret);
if (ret == 0) {
idx = 0;
ret = wc_Curve25519KeyDecode(output, &idx, &key, sizeof(output));
if (ret < 0) {
ret = WC_TEST_RET_ENC_EC(ret);
}
}
/* Ensure public and private keys survived combined keypair