#include <stdio.h>
#include <string.h>
#include <stdlib.h>
extern int version_main(int argc, char **argv);
extern int rand_main(int argc, char **argv);
extern int certgen_main(int argc, char **argv);
extern int certparse_main(int argc, char **argv);
extern int certverify_main(int argc, char **argv);
extern int certrevoke_main(int argc, char **argv);
extern int crlget_main(int argc, char **argv);
extern int crlgen_main(int argc, char **argv);
extern int crlparse_main(int argc, char **argv);
extern int crlverify_main(int argc, char **argv);
extern int pbkdf2_main(int argc, char **argv);
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);
extern int sm2decrypt_main(int argc, char **argv);
extern int sm3_main(int argc, char **argv);
extern int sm3hmac_main(int argc, char **argv);
extern int sm4_main(int argc, char **argv);
extern int zuc_main(int argc, char **argv);
extern int sm9setup_main(int argc, char **argv);
extern int sm9keygen_main(int argc, char **argv);
extern int sm9sign_main(int argc, char **argv);
extern int sm9verify_main(int argc, char **argv);
extern int sm9encrypt_main(int argc, char **argv);
extern int sm9decrypt_main(int argc, char **argv);
extern int cmsparse_main(int argc, char **argv);
extern int cmsencrypt_main(int argc, char **argv);
extern int cmsdecrypt_main(int argc, char **argv);
extern int cmssign_main(int argc, char **argv);
extern int cmsverify_main(int argc, char **argv);
extern int tlcp_client_main(int argc, char **argv);
extern int tlcp_server_main(int argc, char **argv);
extern int tls12_client_main(int argc, char **argv);
extern int tls12_server_main(int argc, char **argv);
extern int tls13_client_main(int argc, char **argv);
extern int tls13_server_main(int argc, char **argv);
extern int sdfutil_main(int argc, char **argv);
extern int skfutil_main(int argc, char **argv);
static const char *options =
"command [options]\n"
"command -help\n"
"\n"
"Commands:\n"
" help Print this help message\n"
" 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"
" sm2decrypt Decrypt with SM2 private key\n"
" sm3 Generate SM3 hash\n"
" sm3hmac Generate SM3 HMAC tag\n"
" sm4 Encrypt or decrypt with SM4\n"
" zuc Encrypt or decrypt with ZUC\n"
" sm9setup Generate SM9 master secret\n"
" sm9keygen Generate SM9 private key\n"
" sm9sign Generate SM9 signature\n"
" sm9verify Verify SM9 signature\n"
" sm9encrypt SM9 public key encryption\n"
" sm9decrypt SM9 decryption\n"
" pbkdf2 Generate key from password\n"
" reqgen Generate certificate signing request (CSR)\n"
" reqsign Generate certificate from CSR\n"
" reqparse Parse and print a CSR\n"
" crlget Download the CRL of given certificate\n"
" crlgen Sign a CRL with CA certificate and private key\n"
" crlverify Verify a CRL with issuer's certificate\n"
" crlparse Parse and print CRL\n"
" certgen Generate a self-signed certificate\n"
" certparse Parse and print certificates\n"
" certverify Verify certificate chain\n"
" certrevoke Revoke certificate and output RevokedCertificate record\n"
" cmsparse Parse CMS (cryptographic message syntax) file\n"
" cmsencrypt Generate CMS EnvelopedData\n"
" cmsdecrypt Decrypt CMS EnvelopedData\n"
" cmssign Generate CMS SignedData\n"
" cmsverify Verify CMS SignedData\n"
" sdfutil SDF crypto device utility\n"
" skfutil SKF crypto device utility\n"
" tlcp_client TLCP client\n"
" tlcp_server TLCP server\n"
" tls12_client TLS 1.2 client\n"
" tls12_server TLS 1.2 server\n"
" tls13_client TLS 1.3 client\n"
" tls13_server TLS 1.3 server\n"
"\n"
"run `gmssl <command> -help` to print help of the given command\n"
"\n";
int main(int argc, char **argv)
{
int ret = 1;
char *prog = argv[0];
argc--;
argv++;
if (argc < 1) {
printf("Usage: %s %s\n", prog, options);
return 1;
}
while (argc > 0) {
if (!strcmp(*argv, "help")) {
printf("usage: %s %s\n", prog, options);
return 0;
} else if (!strcmp(*argv, "version")) {
return version_main(argc, argv);
} else if (!strcmp(*argv, "rand")) {
return rand_main(argc, argv);
} else if (!strcmp(*argv, "certgen")) {
return certgen_main(argc, argv);
} else if (!strcmp(*argv, "certparse")) {
return certparse_main(argc, argv);
} else if (!strcmp(*argv, "certverify")) {
return certverify_main(argc, argv);
} else if (!strcmp(*argv, "certrevoke")) {
return certrevoke_main(argc, argv);
} else if (!strcmp(*argv, "crlget")) {
return crlget_main(argc, argv);
} else if (!strcmp(*argv, "crlgen")) {
return crlgen_main(argc, argv);
} else if (!strcmp(*argv, "crlparse")) {
return crlparse_main(argc, argv);
} else if (!strcmp(*argv, "crlverify")) {
return crlverify_main(argc, argv);
} else if (!strcmp(*argv, "reqgen")) {
return reqgen_main(argc, argv);
} else if (!strcmp(*argv, "reqparse")) {
return reqparse_main(argc, argv);
} else if (!strcmp(*argv, "reqsign")) {
return reqsign_main(argc, argv);
} else if (!strcmp(*argv, "pbkdf2")) {
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")) {
return sm2verify_main(argc, argv);
} else if (!strcmp(*argv, "sm2encrypt")) {
return sm2encrypt_main(argc, argv);
} else if (!strcmp(*argv, "sm2decrypt")) {
return sm2decrypt_main(argc, argv);
} else if (!strcmp(*argv, "sm3")) {
return sm3_main(argc, argv);
} else if (!strcmp(*argv, "sm3hmac")) {
return sm3hmac_main(argc, argv);
} else if (!strcmp(*argv, "sm4")) {
return sm4_main(argc, argv);
} else if (!strcmp(*argv, "zuc")) {
return zuc_main(argc, argv);
} else if (!strcmp(*argv, "sm9setup")) {
return sm9setup_main(argc, argv);
} else if (!strcmp(*argv, "sm9keygen")) {
return sm9keygen_main(argc, argv);
} else if (!strcmp(*argv, "sm9sign")) {
return sm9sign_main(argc, argv);
} else if (!strcmp(*argv, "sm9verify")) {
return sm9verify_main(argc, argv);
} else if (!strcmp(*argv, "sm9encrypt")) {
return sm9encrypt_main(argc, argv);
} else if (!strcmp(*argv, "sm9decrypt")) {
return sm9decrypt_main(argc, argv);
} else if (!strcmp(*argv, "cmsparse")) {
return cmsparse_main(argc, argv);
} else if (!strcmp(*argv, "cmsencrypt")) {
return cmsencrypt_main(argc, argv);
} else if (!strcmp(*argv, "cmsdecrypt")) {
return cmsdecrypt_main(argc, argv);
} else if (!strcmp(*argv, "cmssign")) {
return cmssign_main(argc, argv);
} else if (!strcmp(*argv, "cmsverify")) {
return cmsverify_main(argc, argv);
} else if (!strcmp(*argv, "tlcp_client")) {
return tlcp_client_main(argc, argv);
} else if (!strcmp(*argv, "tlcp_server")) {
return tlcp_server_main(argc, argv);
} else if (!strcmp(*argv, "tls12_client")) {
return tls12_client_main(argc, argv);
} else if (!strcmp(*argv, "tls12_server")) {
return tls12_server_main(argc, argv);
} else if (!strcmp(*argv, "tls13_client")) {
return tls13_client_main(argc, argv);
} else if (!strcmp(*argv, "tls13_server")) {
return tls13_server_main(argc, argv);
#ifndef WIN32
} else if (!strcmp(*argv, "sdfutil")) {
return sdfutil_main(argc, argv);
} else if (!strcmp(*argv, "skfutil")) {
return skfutil_main(argc, argv);
#endif
} else {
fprintf(stderr, "%s: illegal option '%s'\n", prog, *argv);
fprintf(stderr, "usage: %s %s\n", prog, options);
return 1;
}
argc--;
argv++;
}
return ret;
}