Update sdfsign.c

This commit is contained in:
Zhi Guan
2024-07-18 21:37:34 +08:00
parent ae27f45d16
commit 228f78963c

View File

@@ -32,7 +32,7 @@ static const char *options =
"Examples\n"
"\n"
" $ echo -n 'message to be signed' | gmssl sdfsign -lib libsoftsdf.so -key 1 -pass P@ssw0rd -out sm2.sig\n"
" $ gmssl sdfexport -lib libsoftsdf.so -key 1 -out sm2pub.pem\n"
" $ gmssl sdfexport -lib libsoftsdf.so -sign -key 1 -out sm2pub.pem\n"
" $ echo -n 'message to be signed' | gmssl sm2verify -pubkey sm2pub.pem -sig sm2.sig\n"
"\n";
@@ -74,6 +74,16 @@ int sdfsign_main(int argc, char **argv)
} else if (!strcmp(*argv, "-lib")) {
if (--argc < 1) goto bad;
lib = *(++argv);
} else if (!strcmp(*argv, "-key")) {
if (--argc < 1) goto bad;
key_index = atoi(*(++argv));
if (key_index < 0) {
fprintf(stderr, "gmssl %s: illegal key index %d\n", prog, key_index);
goto end;
}
} else if (!strcmp(*argv, "-pass")) {
if (--argc < 1) goto bad;
pass = *(++argv);
} else if (!strcmp(*argv, "-id")) {
if (--argc < 1) goto bad;
id = *(++argv);