diff options
Diffstat (limited to 'apps/openssl.c')
-rw-r--r-- | apps/openssl.c | 369 |
1 files changed, 0 insertions, 369 deletions
diff --git a/apps/openssl.c b/apps/openssl.c deleted file mode 100644 index cbb77b0c0a..0000000000 --- a/apps/openssl.c +++ /dev/null @@ -1,369 +0,0 @@ -/* apps/openssl.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.] - */ - -#include <stdio.h> -#include <string.h> -#include <stdlib.h> -#define OPENSSL_C /* tells apps.h to use complete apps_startup() */ -#include <openssl/bio.h> -#include <openssl/crypto.h> -#include <openssl/lhash.h> -#include <openssl/conf.h> -#include <openssl/x509.h> -#include <openssl/pem.h> -#include <openssl/ssl.h> -#define USE_SOCKETS /* needed for the _O_BINARY defs in the MS world */ -#include "apps.h" -#include "progs.h" -#include "s_apps.h" -#include <openssl/err.h> - -static unsigned long MS_CALLBACK hash(FUNCTION *a); -static int MS_CALLBACK cmp(FUNCTION *a,FUNCTION *b); -static LHASH *prog_init(void ); -static int do_cmd(LHASH *prog,int argc,char *argv[]); -LHASH *config=NULL; -char *default_config_file=NULL; - -/* Make sure there is only one when MONOLITH is defined */ -#ifdef MONOLITH -BIO *bio_err=NULL; -#endif - -int main(int Argc, char *Argv[]) - { - ARGS arg; -#define PROG_NAME_SIZE 16 - char pname[PROG_NAME_SIZE]; - FUNCTION f,*fp; - MS_STATIC char *prompt,buf[1024],config_name[256]; - int n,i,ret=0; - int argc; - char **argv,*p; - LHASH *prog=NULL; - long errline; - - arg.data=NULL; - arg.count=0; - - if (getenv("OPENSSL_DEBUG_MEMORY") != NULL) - CRYPTO_malloc_debug_init(); - CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON); - - 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); - - ERR_load_crypto_strings(); - ENGINE_load_builtin_engines(); - - /* Lets load up our environment a little */ - p=getenv("OPENSSL_CONF"); - if (p == NULL) - p=getenv("SSLEAY_CONF"); - if (p == NULL) - { - strcpy(config_name,X509_get_default_cert_area()); -#ifndef VMS - strcat(config_name,"/"); -#endif - strcat(config_name,OPENSSL_CONF); - p=config_name; - } - - default_config_file=p; - - config=CONF_load(config,p,&errline); - if (config == NULL) ERR_clear_error(); - - prog=prog_init(); - - /* first check the program name */ - program_name(Argv[0],pname,PROG_NAME_SIZE); - - f.name=pname; - fp=(FUNCTION *)lh_retrieve(prog,&f); - if (fp != NULL) - { - Argv[0]=pname; - ret=fp->func(Argc,Argv); - goto end; - } - - /* ok, now check that there are not arguments, if there are, - * run with them, shifting the ssleay off the front */ - if (Argc != 1) - { - Argc--; - Argv++; - ret=do_cmd(prog,Argc,Argv); - if (ret < 0) ret=0; - goto end; - } - - /* ok, lets enter the old 'OpenSSL>' mode */ - - for (;;) - { - ret=0; - p=buf; - n=1024; - i=0; - for (;;) - { - p[0]='\0'; - if (i++) - prompt=">"; - else prompt="OpenSSL> "; - fputs(prompt,stdout); - fflush(stdout); - fgets(p,n,stdin); - if (p[0] == '\0') goto end; - i=strlen(p); - if (i <= 1) break; - if (p[i-2] != '\\') break; - i-=2; - p+=i; - n-=i; - } - if (!chopup_args(&arg,buf,&argc,&argv)) break; - - ret=do_cmd(prog,argc,argv); - if (ret < 0) - { - ret=0; - goto end; - } - if (ret != 0) - BIO_printf(bio_err,"error in %s\n",argv[0]); - (void)BIO_flush(bio_err); - } - BIO_printf(bio_err,"bad exit\n"); - ret=1; -end: - if (config != NULL) - { - CONF_free(config); - config=NULL; - } - if (prog != NULL) lh_free(prog); - if (arg.data != NULL) OPENSSL_free(arg.data); - ERR_remove_state(0); - - EVP_cleanup(); - ERR_free_strings(); - - CRYPTO_mem_leaks(bio_err); - if (bio_err != NULL) - { - BIO_free(bio_err); - bio_err=NULL; - } - EXIT(ret); - } - -#define LIST_STANDARD_COMMANDS "list-standard-commands" -#define LIST_MESSAGE_DIGEST_COMMANDS "list-message-digest-commands" -#define LIST_CIPHER_COMMANDS "list-cipher-commands" - -static int do_cmd(LHASH *prog, int argc, char *argv[]) - { - FUNCTION f,*fp; - int i,ret=1,tp,nl; - - if ((argc <= 0) || (argv[0] == NULL)) - { ret=0; goto end; } - f.name=argv[0]; - fp=(FUNCTION *)lh_retrieve(prog,&f); - if (fp != NULL) - { - ret=fp->func(argc,argv); - } - else if ((strncmp(argv[0],"no-",3)) == 0) - { - BIO *bio_stdout = BIO_new_fp(stdout,BIO_NOCLOSE); -#ifdef VMS - { - BIO *tmpbio = BIO_new(BIO_f_linebuffer()); - bio_stdout = BIO_push(tmpbio, bio_stdout); - } -#endif - f.name=argv[0]+3; - ret = (lh_retrieve(prog,&f) != NULL); - if (!ret) - BIO_printf(bio_stdout, "%s\n", argv[0]); - else - BIO_printf(bio_stdout, "%s\n", argv[0]+3); - BIO_free_all(bio_stdout); - goto end; - } - else if ((strcmp(argv[0],"quit") == 0) || - (strcmp(argv[0],"q") == 0) || - (strcmp(argv[0],"exit") == 0) || - (strcmp(argv[0],"bye") == 0)) - { - ret= -1; - goto end; - } - else if ((strcmp(argv[0],LIST_STANDARD_COMMANDS) == 0) || - (strcmp(argv[0],LIST_MESSAGE_DIGEST_COMMANDS) == 0) || - (strcmp(argv[0],LIST_CIPHER_COMMANDS) == 0)) - { - int list_type; - BIO *bio_stdout; - - if (strcmp(argv[0],LIST_STANDARD_COMMANDS) == 0) - list_type = FUNC_TYPE_GENERAL; - else if (strcmp(argv[0],LIST_MESSAGE_DIGEST_COMMANDS) == 0) - list_type = FUNC_TYPE_MD; - else /* strcmp(argv[0],LIST_CIPHER_COMMANDS) == 0 */ - list_type = FUNC_TYPE_CIPHER; - bio_stdout = BIO_new_fp(stdout,BIO_NOCLOSE); -#ifdef VMS - { - BIO *tmpbio = BIO_new(BIO_f_linebuffer()); - bio_stdout = BIO_push(tmpbio, bio_stdout); - } -#endif - - for (fp=functions; fp->name != NULL; fp++) - if (fp->type == list_type) - BIO_printf(bio_stdout, "%s\n", fp->name); - BIO_free_all(bio_stdout); - ret=0; - goto end; - } - else - { - BIO_printf(bio_err,"openssl:Error: '%s' is an invalid command.\n", - argv[0]); - BIO_printf(bio_err, "\nStandard commands"); - i=0; - tp=0; - for (fp=functions; fp->name != NULL; fp++) - { - nl=0; - if (((i++) % 5) == 0) - { - BIO_printf(bio_err,"\n"); - nl=1; - } - if (fp->type != tp) - { - tp=fp->type; - if (!nl) BIO_printf(bio_err,"\n"); - if (tp == FUNC_TYPE_MD) - { - i=1; - BIO_printf(bio_err, - "\nMessage Digest commands (see the `dgst' command for more details)\n"); - } - else if (tp == FUNC_TYPE_CIPHER) - { - i=1; - BIO_printf(bio_err,"\nCipher commands (see the `enc' command for more details)\n"); - } - } - BIO_printf(bio_err,"%-15s",fp->name); - } - BIO_printf(bio_err,"\n\n"); - ret=0; - } -end: - return(ret); - } - -static int SortFnByName(const void *_f1,const void *_f2) - { - const FUNCTION *f1=_f1; - const FUNCTION *f2=_f2; - - if(f1->type != f2->type) - return f1->type-f2->type; - return strcmp(f1->name,f2->name); - } - -static LHASH *prog_init(void) - { - LHASH *ret; - FUNCTION *f; - int i; - - /* Purely so it looks nice when the user hits ? */ - for(i=0,f=functions ; f->name != NULL ; ++f,++i) - ; - qsort(functions,i,sizeof *functions,SortFnByName); - - if ((ret=lh_new(hash,cmp)) == NULL) return(NULL); - - for (f=functions; f->name != NULL; f++) - lh_insert(ret,f); - return(ret); - } - -static int MS_CALLBACK cmp(FUNCTION *a, FUNCTION *b) - { - return(strncmp(a->name,b->name,8)); - } - -static unsigned long MS_CALLBACK hash(FUNCTION *a) - { - return(lh_strhash(a->name)); - } |