141 lines
4.6 KiB
C
141 lines
4.6 KiB
C
/* clu_main.c
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*
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* Copyright (C) 2006-2016 wolfSSL Inc.
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*
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* This file is part of wolfSSL. (formerly known as CyaSSL)
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*
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* wolfSSL is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* wolfSSL is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include "clu_include/clu_header_main.h"
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#include "clu_include/x509/clu_cert.h"
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#include "clu_include/clu_optargs.h"
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#include "clu_include/clu_error_codes.h"
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#include "clu_include/x509/clu_request.h"
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/* enumerate optionals beyond ascii range to dis-allow use of alias IE we
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* do not want "-e" to work for encrypt, user must use "encrypt"
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*/
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int main(int argc, char** argv)
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{
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int ret = 0, option = 0, long_index = 0;
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int i;
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if (argc == 1) {
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printf("Main Help.\n");
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wolfCLU_help();
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}
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/* flexibility: allow users to input any CAPS or lower case,
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* we will do all processing on lower case only. */
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for (i = 0; i < argc; i++) {
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convert_to_lower(argv[i], (int) XSTRLEN(argv[i]));
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}
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while ((option = getopt_long_only(argc, argv,"",
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long_options, &long_index )) != -1) {
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switch (option) {
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/* Encrypt */
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case ENCRYPT: ret = wolfCLU_setup(argc, argv, 'e');
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break;
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/* Decrypt */
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case DECRYPT: ret = wolfCLU_setup(argc, argv, 'd');;
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break;
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/* Benchmark */
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case BENCHMARK:ret = wolfCLU_benchSetup(argc, argv);
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break;
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/* Hash */
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case HASH: ret = wolfCLU_hashSetup(argc, argv);
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break;
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/* x509 Certificate processing */
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case X509: ret = wolfCLU_certSetup(argc, argv);
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break;
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/* x509 Certificate request */
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case REQUEST: ret = wolfCLU_requestSetup(argc, argv);
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break;
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/* Ignore the following arguments for now. Will be handled by their respective
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* setups IE Crypto setup, Benchmark setup, or Hash Setup */
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/* File passed in by user */
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case INFILE: break;
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/* Output file */
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case OUTFILE: break;
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/* Password */
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case PASSWORD: break;
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/* Key if used must be in hex */
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case KEY: break;
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/* IV if used must be in hex */
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case IV: break;
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/* Opt to benchmark all available algorithms */
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case ALL: break;
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/* size for hash to output */
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case SIZE: break;
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/* Time to benchmark for 1-10 seconds optional default: 3s */
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case TIME: break;
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/* Verify results, used with -iv and -key */
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case VERIFY: break;
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/* Certificate Stuff*/
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case INFORM: break;
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case OUTFORM: break;
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case NOOUT: break;
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case TEXT_OUT: break;
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case SILENT: break;
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case HELP1:
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if (argc == 2) {
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printf("Main help menu:\n");
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wolfCLU_help();
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return 0;
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}
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break;
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case HELP2:
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if (argc == 2) {
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printf("Main help menu:\n");
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wolfCLU_help();
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return 0;
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}
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break;
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/* which version of clu am I using */
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case VERBOSE:
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wolfCLU_verboseHelp();
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return 0;
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/*End of ignored arguments */
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case 'v': wolfCLU_version();
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return 0;
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default:
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printf("Main help default.\n");
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wolfCLU_help();
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return 0;
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}
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}
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if (ret != 0)
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printf("Error returned: %d.\n", ret);
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return ret;
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}
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void convert_to_lower(char* s, int sSz)
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{
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int i;
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for (i = 0; i < sSz; i++) {
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s[i] = tolower(s[i]);
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}
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}
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