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Remove sm2keyparse command

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This commit is contained in:
Zhi Guan
2023-09-09 17:24:17 +08:00
parent 1f8ee704c6
commit 52772c3982
3 changed files with 0 additions and 140 deletions
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4
tools/gmssl.c
View File

@@ -28,7 +28,6 @@ extern int reqgen_main(int argc, char **argv);
extern int reqparse_main(int argc, char **argv);
extern int reqsign_main(int argc, char **argv);
extern int sm2keygen_main(int argc, char **argv);
extern int sm2keyparse_main(int argc,char **argv);
extern int sm2sign_main(int argc, char **argv);
extern int sm2verify_main(int argc, char **argv);
extern int sm2encrypt_main(int argc, char **argv);
@@ -67,7 +66,6 @@ static const char *options =
" version Print version\n"
" rand Generate random bytes\n"
" sm2keygen Generate SM2 keypair\n"
" sm2keyparse Parse SM2 key to hex plaintext\n"
" sm2sign Generate SM2 signature\n"
" sm2verify Verify SM2 signature\n"
" sm2encrypt Encrypt with SM2 public key\n"
@@ -159,8 +157,6 @@ int main(int argc, char **argv)
return pbkdf2_main(argc, argv);
} else if (!strcmp(*argv, "sm2keygen")) {
return sm2keygen_main(argc, argv);
} else if (!strcmp(*argv, "sm2keyparse")) {
return sm2keyparse_main(argc, argv);
} else if (!strcmp(*argv, "sm2sign")) {
return sm2sign_main(argc, argv);
} else if (!strcmp(*argv, "sm2verify")) {

135
tools/sm2keyparse.c
View File

@@ -1,135 +0,0 @@
/*
* Copyright 2014-2022 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.
*
* http://www.apache.org/licenses/LICENSE-2.0
*/
#include <stdio.h>
#include <errno.h>
#include <string.h>
#include <stdlib.h>
#include <gmssl/mem.h>
#include <gmssl/sm2.h>
static const char *usage = "-in private.pem -pass pass / -pubin public.pem";
static const char *options =
"Options\n"
" -pass pass Password to encrypt the private key\n"
" -in pem Input private key in PEM format\n"
" -pubin pem Input public key in PEM format\n"
"\n";
int sm2keyparse_main(int argc, char **argv)
{
int ret = 1;
char *prog = argv[0];
char *pass = NULL;
char *pubinfile = NULL;
char *infile = NULL;
FILE *pubinfp = NULL;
FILE *infp = NULL;
SM2_KEY key;
argc--;
argv++;
if (argc < 1) {
fprintf(stderr, "usage: %s %s\n", prog, options);
return 1;
}
while (argc > 0) {
if (!strcmp(*argv, "-help")) {
printf("usage: %s %s\n", prog, usage);
printf("%s\n", options);
ret = 0;
goto end;
} else if(!strcmp(*argv,"-pubin")){
if (--argc<1) goto bad;
pubinfile=(*++argv);
if (!(pubinfp = fopen(pubinfile, "rb"))) {
fprintf(stderr, "%s: open '%s' failure : %s\n", prog, pubinfile, strerror(errno));
goto end;
}
goto pubkey;
} else if(!strcmp(*argv, "-in")){
if (--argc<1) goto bad;
infile = *(++argv);
if (!(infp = fopen(infile, "rb"))) {
fprintf(stderr, "%s: open '%s' failure : %s\n", prog, infile, strerror(errno));
goto end;
}
} else if (!strcmp(*argv, "-pass")) {
if (--argc < 1) goto bad;
pass = *(++argv);
} else {
fprintf(stderr, "%s: illegal option '%s'\n", prog, *argv);
goto end;
bad:
fprintf(stderr, "%s: `%s` option value missing\n", prog, *argv);
goto end;
}
argc--;
argv++;
}
if (!pass) {
fprintf(stderr, "%s: `-pass` option required\n", prog);
goto end;
}
if (sm2_private_key_info_decrypt_from_pem(&key, pass, infp) != 1) {
fprintf(stderr, "%s: private key decryption failure\n", prog);
goto end;
} else {
printf("\n");
for(int i=0;i<4;i++){
for(int j=0;j<8;j++){
printf("%02x ",key.private_key[i*8+j]);
}
printf("\n");
}
printf("\n");
}
if(pubinfile){
pubkey:
if (sm2_public_key_info_from_pem(&key, pubinfp) != 1) {
fprintf(stderr, "%s: parse public key failed\n", prog);
goto end;
} else {
printf("\nx:\n");
for(int i=0;i<4;i++){
for(int j=0;j<8;j++){
printf("%02x ",key.public_key.x[i*8+j]);
}
printf("\n");
}
printf("\n");
printf("y:\n");
for(int i=0;i<4;i++){
for(int j=0;j<8;j++){
printf("%02x ",key.public_key.y[i*8+j]);
}
printf("\n");
}
printf("\n");
}
}
end:
gmssl_secure_clear(&key, sizeof(key));
if (infile && infp) fclose(infp);
if (pubinfile && pubinfp) fclose(pubinfp);
return ret;
}