source/enctools/exdecrypt.c

0001 /**
0002  * @brief Decrypt string
0003  *
0004  * @file exdecrypt.c
0005  */
0006 /* -----------------------------------------------------------------------------
0007  * Enduro/X Middleware Platform for Distributed Transaction Processing
0008  * Copyright (C) 2009-2016, ATR Baltic, Ltd. All Rights Reserved.
0009  * Copyright (C) 2017-2023, Mavimax, Ltd. All Rights Reserved.
0010  * This software is released under one of the following licenses:
0011  * AGPL (with Java and Go exceptions) or Mavimax's license for commercial use.
0012  * See LICENSE file for full text.
0013  * -----------------------------------------------------------------------------
0014  * AGPL license:
0015  *
0016  * This program is free software; you can redistribute it and/or modify it under
0017  * the terms of the GNU Affero General Public License, version 3 as published
0018  * by the Free Software Foundation;
0019  *
0020  * This program is distributed in the hope that it will be useful, but WITHOUT ANY
0021  * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
0022  * PARTICULAR PURPOSE. See the GNU Affero General Public License, version 3
0023  * for more details.
0024  *
0025  * You should have received a copy of the GNU Affero General Public License along
0026  * with this program; if not, write to the Free Software Foundation, Inc.,
0027  * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
0028  *
0029  * -----------------------------------------------------------------------------
0030  * A commercial use license is available from Mavimax, Ltd
0031  * contact@mavimax.com
0032  * -----------------------------------------------------------------------------
0033  */
0034 #include <string.h>
0035 #include <stdio.h>
0036 #include <stdlib.h>
0037 #include <memory.h>
0038 #include <sys/param.h>
0039 #include <unistd.h>
0040 #include <ctype.h>
0041
0042
0043 #include <ndrstandard.h>
0044 #include <ndebug.h>
0045 #include <excrypto.h>
0046 /*---------------------------Externs------------------------------------*/
0047 /*---------------------------Macros-------------------------------------*/
0048
0049 /*---------------------------Enums--------------------------------------*/
0050 /*---------------------------Typedefs-----------------------------------*/
0051 /*---------------------------Globals------------------------------------*/
0052 /*---------------------------Statics------------------------------------*/
0053 /*---------------------------Prototypes---------------------------------*/
0054
0055 /**
0056  * Main Entry point..
0057  */
0058 int main(int argc, char** argv)
0059 {
0060     int ret = EXSUCCEED;
0061     char clrbuf[PATH_MAX];
0062     int i;
0063     long len;
0064     /* pull in plugin loader.. */
0065     if (argc <= 1)
0066     {
0067         fprintf(stderr, "usage: %s <string_to_encrypt>\n", argv[0]);
0068         EXFAIL_OUT(ret);
0069     }
0070
0071     for (i=1; i<argc; i++)
0072     {
0073         NDRX_LOG(log_debug, "Decrypting [%s]", argv[i]);
0074
0075         len=sizeof(clrbuf);
0076         if (EXSUCCEED!=ndrx_crypto_dec_string(argv[i], clrbuf, &len))
0077         {
0078             NDRX_LOG(log_error, "Failed to decrypt string: %s", Nstrerror(Nerror));
0079             fprintf(stderr, "Failed to decrypt string: %s\n", Nstrerror(Nerror));
0080             EXFAIL_OUT(ret);
0081         }
0082
0083         fprintf(stdout, "%s\n", clrbuf);
0084     }
0085
0086 out:
0087     NDRX_LOG(log_debug, "program terminates with: %s",
0088         EXSUCCEED==ret?"SUCCEED":"FAIL");
0089     return ret;
0090 }
0091 /* vim: set ts=4 sw=4 et smartindent: */