diff options
Diffstat (limited to 'apps/genrsa.c')
| -rw-r--r-- | apps/genrsa.c | 278 |
1 files changed, 0 insertions, 278 deletions
diff --git a/apps/genrsa.c b/apps/genrsa.c deleted file mode 100644 index e7445e6a49..0000000000 --- a/apps/genrsa.c +++ /dev/null @@ -1,278 +0,0 @@ -/* apps/genrsa.c */ -/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) - * All rights reserved. - * - * This package is an SSL implementation written - * by Eric Young (eay@cryptsoft.com). - * The implementation was written so as to conform with Netscapes SSL. - * - * This library is free for commercial and non-commercial use as long as - * the following conditions are aheared to. The following conditions - * apply to all code found in this distribution, be it the RC4, RSA, - * lhash, DES, etc., code; not just the SSL code. The SSL documentation - * included with this distribution is covered by the same copyright terms - * except that the holder is Tim Hudson (tjh@cryptsoft.com). - * - * Copyright remains Eric Young's, and as such any Copyright notices in - * the code are not to be removed. - * If this package is used in a product, Eric Young should be given attribution - * as the author of the parts of the library used. - * This can be in the form of a textual message at program startup or - * in documentation (online or textual) provided with the package. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * "This product includes cryptographic software written by - * Eric Young (eay@cryptsoft.com)" - * The word 'cryptographic' can be left out if the rouines from the library - * being used are not cryptographic related :-). - * 4. If you include any Windows specific code (or a derivative thereof) from - * the apps directory (application code) you must include an acknowledgement: - * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" - * - * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * The licence and distribution terms for any publically available version or - * derivative of this code cannot be changed. i.e. this code cannot simply be - * copied and put under another distribution licence - * [including the GNU Public Licence.] - */ - -#ifndef NO_RSA -#include <stdio.h> -#include <string.h> -#include <sys/types.h> -#include <sys/stat.h> -#include "apps.h" -#include <openssl/bio.h> -#include <openssl/err.h> -#include <openssl/bn.h> -#include <openssl/rsa.h> -#include <openssl/evp.h> -#include <openssl/x509.h> -#include <openssl/pem.h> -#include <openssl/engine.h> - -#define DEFBITS 512 -#undef PROG -#define PROG genrsa_main - -static void MS_CALLBACK genrsa_cb(int p, int n, void *arg); - -int MAIN(int, char **); - -int MAIN(int argc, char **argv) - { - ENGINE *e = NULL; - int ret=1; - RSA *rsa=NULL; - int i,num=DEFBITS; - long l; - EVP_CIPHER *enc=NULL; - unsigned long f4=RSA_F4; - char *outfile=NULL; - char *passargout = NULL, *passout = NULL; - char *engine=NULL; - char *inrand=NULL; - BIO *out=NULL; - - apps_startup(); - - if (bio_err == NULL) - if ((bio_err=BIO_new(BIO_s_file())) != NULL) - BIO_set_fp(bio_err,stderr,BIO_NOCLOSE|BIO_FP_TEXT); - if ((out=BIO_new(BIO_s_file())) == NULL) - { - BIO_printf(bio_err,"unable to create BIO for output\n"); - goto err; - } - - argv++; - argc--; - for (;;) - { - if (argc <= 0) break; - if (strcmp(*argv,"-out") == 0) - { - if (--argc < 1) goto bad; - outfile= *(++argv); - } - else if (strcmp(*argv,"-3") == 0) - f4=3; - else if (strcmp(*argv,"-F4") == 0 || strcmp(*argv,"-f4") == 0) - f4=RSA_F4; - else if (strcmp(*argv,"-engine") == 0) - { - if (--argc < 1) goto bad; - engine= *(++argv); - } - else if (strcmp(*argv,"-rand") == 0) - { - if (--argc < 1) goto bad; - inrand= *(++argv); - } -#ifndef NO_DES - else if (strcmp(*argv,"-des") == 0) - enc=EVP_des_cbc(); - else if (strcmp(*argv,"-des3") == 0) - enc=EVP_des_ede3_cbc(); -#endif -#ifndef NO_IDEA - else if (strcmp(*argv,"-idea") == 0) - enc=EVP_idea_cbc(); -#endif - else if (strcmp(*argv,"-passout") == 0) - { - if (--argc < 1) goto bad; - passargout= *(++argv); - } - else - break; - argv++; - argc--; - } - if ((argc >= 1) && ((sscanf(*argv,"%d",&num) == 0) || (num < 0))) - { -bad: - BIO_printf(bio_err,"usage: genrsa [args] [numbits]\n"); - BIO_printf(bio_err," -des encrypt the generated key with DES in cbc mode\n"); - BIO_printf(bio_err," -des3 encrypt the generated key with DES in ede cbc mode (168 bit key)\n"); -#ifndef NO_IDEA - BIO_printf(bio_err," -idea encrypt the generated key with IDEA in cbc mode\n"); -#endif - BIO_printf(bio_err," -out file output the key to 'file\n"); - BIO_printf(bio_err," -passout arg output file pass phrase source\n"); - BIO_printf(bio_err," -f4 use F4 (0x10001) for the E value\n"); - BIO_printf(bio_err," -3 use 3 for the E value\n"); - BIO_printf(bio_err," -engine e use engine e, possibly a hardware device.\n"); - BIO_printf(bio_err," -rand file%cfile%c...\n", LIST_SEPARATOR_CHAR, LIST_SEPARATOR_CHAR); - BIO_printf(bio_err," load the file (or the files in the directory) into\n"); - BIO_printf(bio_err," the random number generator\n"); - goto err; - } - - ERR_load_crypto_strings(); - - if(!app_passwd(bio_err, NULL, passargout, NULL, &passout)) { - BIO_printf(bio_err, "Error getting password\n"); - goto err; - } - - if (engine != NULL) - { - if((e = ENGINE_by_id(engine)) == NULL) - { - BIO_printf(bio_err,"invalid engine \"%s\"\n", - engine); - goto err; - } - if(!ENGINE_set_default(e, ENGINE_METHOD_ALL)) - { - BIO_printf(bio_err,"can't use that engine\n"); - goto err; - } - BIO_printf(bio_err,"engine \"%s\" set.\n", engine); - /* Free our "structural" reference. */ - ENGINE_free(e); - } - - if (outfile == NULL) - { - BIO_set_fp(out,stdout,BIO_NOCLOSE); -#ifdef VMS - { - BIO *tmpbio = BIO_new(BIO_f_linebuffer()); - out = BIO_push(tmpbio, out); - } -#endif - } - else - { - if (BIO_write_filename(out,outfile) <= 0) - { - perror(outfile); - goto err; - } - } - - if (!app_RAND_load_file(NULL, bio_err, 1) && inrand == NULL - && !RAND_status()) - { - BIO_printf(bio_err,"warning, not much extra random data, consider using the -rand option\n"); - } - if (inrand != NULL) - BIO_printf(bio_err,"%ld semi-random bytes loaded\n", - app_RAND_load_files(inrand)); - - BIO_printf(bio_err,"Generating RSA private key, %d bit long modulus\n", - num); - rsa=RSA_generate_key(num,f4,genrsa_cb,bio_err); - - app_RAND_write_file(NULL, bio_err); - - if (rsa == NULL) goto err; - - /* We need to do the following for when the base number size is < - * long, esp windows 3.1 :-(. */ - l=0L; - for (i=0; i<rsa->e->top; i++) - { -#ifndef SIXTY_FOUR_BIT - l<<=BN_BITS4; - l<<=BN_BITS4; -#endif - l+=rsa->e->d[i]; - } - BIO_printf(bio_err,"e is %ld (0x%lX)\n",l,l); - if (!PEM_write_bio_RSAPrivateKey(out,rsa,enc,NULL,0,NULL, passout)) - goto err; - - ret=0; -err: - if (rsa != NULL) RSA_free(rsa); - if (out != NULL) BIO_free_all(out); - if(passout) OPENSSL_free(passout); - if (ret != 0) - ERR_print_errors(bio_err); - EXIT(ret); - } - -static void MS_CALLBACK genrsa_cb(int p, int n, void *arg) - { - char c='*'; - - if (p == 0) c='.'; - if (p == 1) c='+'; - if (p == 2) c='*'; - if (p == 3) c='\n'; - BIO_write((BIO *)arg,&c,1); - (void)BIO_flush((BIO *)arg); -#ifdef LINT - p=n; -#endif - } -#else /* !NO_RSA */ - -# if PEDANTIC -static void *dummy=&dummy; -# endif - -#endif |