abc/GmSSL
1
0
Fork 0
mirror of https://github.com/guanzhi/GmSSL.git synced 2026-05-25 17:56:31 +08:00
Code Issues Packages Projects Releases Wiki Activity

Add help to tools

Browse Source
This commit is contained in:
Zhi Guan
2024-05-24 11:31:42 +08:00
parent ec16879fd8
commit 77fa479e38
6 changed files with 132 additions and 28 deletions
Download Patch File Download Diff File Expand all files Collapse all files

27
tools/sm9setup.c
View File

@@ -1,5 +1,5 @@
/*
* Copyright 2014-2022 The GmSSL Project. All Rights Reserved.
* Copyright 2014-2024 The GmSSL Project. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the License); you may
* not use this file except in compliance with the License.
@@ -16,7 +16,21 @@
#include <gmssl/sm9.h>
#include <gmssl/error.h>
static const char *options = "-alg (sm9sign|sm9encrypt) [-pass password] [-out pem] [-pubout pem]";
static const char *usage = "-alg (sm9sign|sm9encrypt) [-pass password] [-out pem] [-pubout pem]";
static const char *options =
"Options\n"
"\n"
" -alg sm9sign|sm9encrypt Generate maeter key for sm9sign or sm9encrypt\n"
" -pass pass Password to encrypt the master private key\n"
" -out pem Output password-encrypted master private key in PEM format\n"
" -pubout pem Output master public key in PEM format\n"
"\n"
"Examples\n"
"\n"
" $ gmssl sm9setup -alg sm9sign -pass P@ssw0rd -out sm9sign_msk.pem -pubout sm9sign_mpk.pem\n"
" $ gmssl sm9setup -alg sm9encrypt -pass P@ssw0rd -out sm9enc_msk.pem -pubout sm9enc_mpk.pem\n"
"\n";
int sm9setup_main(int argc, char **argv)
{
@@ -36,19 +50,20 @@ int sm9setup_main(int argc, char **argv)
argv++;
if (argc < 1) {
fprintf(stderr, "usage: %s %s\n", prog, options);
fprintf(stderr, "usage: gmssl %s %s\n", prog, usage);
return 1;
}
while (argc > 0) {
if (!strcmp(*argv, "-help")) {
fprintf(stdout, "usage: %s %s\n", prog, options);
printf("usage: gmssl %s %s\n", prog, usage);
printf("%s\n", options);
return 0;
} else if (!strcmp(*argv, "-alg")) {
if (--argc < 1) goto bad;
alg = *(++argv);
if ((oid = sm9_oid_from_name(alg)) < 1) {
fprintf(stdout, "%s: invalid alg '%s', should be sm9sign or sm9encrypt\n", prog, alg);
fprintf(stdout, "gmssl %s: invalid alg '%s', should be sm9sign or sm9encrypt\n", prog, alg);
goto end;
}
} else if (!strcmp(*argv, "-pass")) {
@@ -70,7 +85,7 @@ int sm9setup_main(int argc, char **argv)
}
} else {
bad:
fprintf(stderr, "%s: illegal option '%s'\n", prog, *argv);
fprintf(stderr, "gmssl %s: illegal option '%s'\n", prog, *argv);
return 1;
}