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Update XMSS

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This commit is contained in:
Zhi Guan
2026-01-05 21:19:23 +08:00
parent e919690d6a
commit 38451da6a8
6 changed files with 206 additions and 74 deletions
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63
tests/xmsstest.c
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@@ -306,6 +306,36 @@ static int test_xmss_build_root(void)
return 1;
}
static int test_xmss_private_key_size(void)
{
struct {
uint32_t xmss_type;
size_t keylen;
} tests[] = {
{ XMSS_HASH256_10_256, 65640 },
{ XMSS_HASH256_16_256, 4194408 },
{ XMSS_HASH256_20_256, 67108968 },
};
size_t keylen;
size_t i;
format_print(stderr, 0, 4, "xmss_private_key_size\n");
for (i = 0; i < sizeof(tests)/sizeof(tests[0]); i++) {
if (xmss_private_key_size(tests[i].xmss_type, &keylen) != 1) {
error_print();
return -1;
}
if (keylen != tests[i].keylen) {
error_print();
return -1;
}
format_print(stderr, 0, 8, "%s: %zu\n", xmss_type_name(tests[i].xmss_type), keylen);
}
printf("%s() ok\n", __FUNCTION__);
return 1;
}
static int test_xmss_key_generate(void)
{
uint32_t xmss_type = XMSS_HASH256_10_256;
@@ -342,12 +372,12 @@ static int test_xmss_key_generate(void)
return 1;
}
static int test_xmss_key_to_bytes(void)
static int test_xmss_public_key_to_bytes(void)
{
uint32_t xmss_type = XMSS_HASH256_10_256;
XMSS_KEY key;
XMSS_KEY pub;
uint8_t buf[XMSS_PUBLIC_KEY_SIZE + XMSS_PRIVATE_KEY_SIZE];
uint8_t buf[XMSS_PUBLIC_KEY_SIZE];
uint8_t *p = buf;
const uint8_t *cp = buf;
size_t len = 0;
@@ -365,16 +395,6 @@ static int test_xmss_key_to_bytes(void)
error_print();
return -1;
}
if (xmss_private_key_to_bytes(&key, &p, &len) != 1) {
error_print();
return -1;
}
if (len != XMSS_PUBLIC_KEY_SIZE + XMSS_PRIVATE_KEY_SIZE) {
error_print();
return -1;
}
if (xmss_public_key_from_bytes(&pub, &cp, &len) != 1) {
error_print();
return -1;
@@ -383,18 +403,6 @@ static int test_xmss_key_to_bytes(void)
error_print();
return -1;
}
if (xmss_private_key_from_bytes(&pub, &cp, &len) != 1) {
error_print();
return -1;
}
// FIXME: compare trees
/*
if (memcmp(&key, &pub, sizeof(XMSS_KEY)) != 0) {
error_print();
return -1;
}
*/
if (len) {
error_print();
return -1;
@@ -1100,13 +1108,13 @@ int main(void)
if (test_xmss_adrs() != 1) goto err;
if (test_xmss_build_tree() != 1) goto err;
if (test_xmss_build_root() != 1) goto err;
if (test_xmss_key_generate() != 1) goto err;
if (test_xmss_key_to_bytes() != 1) goto err;
if (test_xmss_public_key_to_bytes() != 1) goto err;
if (test_xmss_private_key_size() != 1) goto err;
//if (test_xmss_private_key_to_bytes() != 1) goto err;
if (test_xmss_signature_size() != 1) goto err;
if (test_xmss_sign() != 1) goto err;
if (test_xmss_sign_init() != 1) goto err;
if (test_xmssmt_key_generate() != 1) goto err;
if (test_xmssmt_index_to_bytes() != 1) goto err;
if (test_xmssmt_signature_to_bytes() != 1) goto err;
@@ -1117,7 +1125,6 @@ int main(void)
if (test_xmssmt_private_key_to_bytes() != 1) goto err;
if (test_xmssmt_sign() != 1) goto err;
if (test_xmssmt_sign_update() != 1) goto err;
printf("%s all tests passed\n", __FILE__);
return 0;
err: