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Focus signature test logs on lifecycle and failure stages

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evgeny committed 2026-10-24 01:10:12 +02:00
1 parent 44acb5aecf
commit 7d57b484d8
1 file changed
+12 -2
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tests/test_stream_sign.c
+12 -2
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@@ -239,6 +239,7 @@ int main(void) {
debug_set_level(DEBUG_LEVEL_INFO);
debug_set_categories(DEBUG_CATEGORY_CRYPTO);
debug_set_category_level(DEBUG_CATEGORY_DEBUG, DEBUG_LEVEL_DEBUG);
debug_set_category_level(DEBUG_CATEGORY_CRYPTO, DEBUG_LEVEL_DEBUG);
DEBUG_INFO(DEBUG_CATEGORY_CRYPTO, "=== Streaming Sign Test ===");
@@ -268,6 +269,7 @@ int main(void) {
if (test_failed) return 1;
test_short_buffer(&ctx_a, message, sizeof(message), reference_sig);
if (test_failed) return 1;
debug_set_category_level(DEBUG_CATEGORY_CRYPTO, DEBUG_LEVEL_INFO);
// ==========================================
// Test 1: basic sign/verify — single chunk
@@ -302,11 +304,19 @@ int main(void) {
CHECK(sc_stream_sign_init(&ctx_a, &signer) == SC_OK, "inc: sign_init");
CHECK(sc_stream_sign_verify_init(&verifier, ed25519_pubkey_a) == SC_OK, "inc: verify_init");
int chunks_ok = 1;
for (int i = 0; i < (int)sizeof(data); i += 7) {
int chunk = ((int)sizeof(data) - i < 7) ? ((int)sizeof(data) - i) : 7;
CHECK(sc_stream_sign_update(&signer, data + i, chunk) == SC_OK, "inc: sign_update");
CHECK(sc_stream_sign_update(&verifier, data + i, chunk) == SC_OK, "inc: verify_update");
int sign_rc = sc_stream_sign_update(&signer, data + i, chunk);
int verify_rc = sc_stream_sign_update(&verifier, data + i, chunk);
if (sign_rc != SC_OK || verify_rc != SC_OK) {
DEBUG_ERROR(DEBUG_CATEGORY_CRYPTO, "incremental update failed: offset=%d len=%d sign=%d verify=%d",
i, chunk, sign_rc, verify_rc);
chunks_ok = 0;
break;
}
}
CHECK(chunks_ok, "inc: every 7-byte fragment hashed by signer and verifier");
uint8_t sig[SC_SIGN_SIZE];
size_t sig_len = sizeof(sig);