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Add XMSS CL

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This commit is contained in:
Zhi Guan
2026-06-24 10:56:50 +08:00
parent e7c0a28f9b
commit 03c8276501
9 changed files with 1418 additions and 3 deletions
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25
tools/xmssmtkeygen.c
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@@ -15,6 +15,9 @@
#include <gmssl/mem.h>
#include <gmssl/error.h>
#include <gmssl/xmss.h>
#ifdef ENABLE_XMSS_CL
#include <gmssl/xmss_cl.h>
#endif
static const char *usage = "-xmssmt_type type -out file [-pubout file] [-verbose]\n";
@@ -52,8 +55,15 @@ int xmssmtkeygen_main(int argc, char **argv)
uint8_t *pout;
uint8_t *ppubout = pubout;
size_t outlen = 0, puboutlen = 0;
#ifdef ENABLE_XMSS_CL
XMSS_CL_CTX cl_ctx;
int cl_inited = 0;
#endif
memset(&key, 0, sizeof(key));
#ifdef ENABLE_XMSS_CL
memset(&cl_ctx, 0, sizeof(cl_ctx));
#endif
argc--;
argv++;
@@ -113,10 +123,22 @@ bad:
goto end;
}
#ifdef ENABLE_XMSS_CL
if (xmss_cl_init(&cl_ctx) != 1) {
error_print();
goto end;
}
cl_inited = 1;
if (xmssmt_cl_key_generate(&cl_ctx, &key, xmssmt_type_val) != 1) {
error_print();
goto end;
}
#else
if (xmssmt_key_generate(&key, xmssmt_type_val) != 1) {
error_print();
return -1;
}
#endif
if (verbose) {
xmssmt_public_key_print(stderr, 0, 0, "xmssmt_public_key", &key);
}
@@ -151,6 +173,9 @@ bad:
ret = 0;
end:
#ifdef ENABLE_XMSS_CL
if (cl_inited) xmss_cl_cleanup(&cl_ctx);
#endif
xmssmt_key_cleanup(&key);
if (out) {
gmssl_secure_clear(out, outlen);