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authorWilliam Joye <wjoye@cfa.harvard.edu>2017-05-02 16:40:01 (GMT)
committerWilliam Joye <wjoye@cfa.harvard.edu>2017-05-02 16:40:01 (GMT)
commit0a2b8b8e0bc2e91a9f10659b30e2e4f5b79ce692 (patch)
tree3d0871d05cfd11f60b86829d2d93704034dad24e /openssl/apps/ciphers.c
parente9abe0dba896d2b0fc22301588336e89ff246ba7 (diff)
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Diffstat (limited to 'openssl/apps/ciphers.c')
-rw-r--r--openssl/apps/ciphers.c239
1 files changed, 0 insertions, 239 deletions
diff --git a/openssl/apps/ciphers.c b/openssl/apps/ciphers.c
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--- a/openssl/apps/ciphers.c
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@@ -1,239 +0,0 @@
-/* apps/ciphers.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 <stdlib.h>
-#include <string.h>
-#ifdef OPENSSL_NO_STDIO
-# define APPS_WIN16
-#endif
-#include "apps.h"
-#include <openssl/err.h>
-#include <openssl/ssl.h>
-
-#undef PROG
-#define PROG ciphers_main
-
-static const char *ciphers_usage[] = {
- "usage: ciphers args\n",
- " -v - verbose mode, a textual listing of the SSL/TLS ciphers in OpenSSL\n",
- " -V - even more verbose\n",
- " -ssl2 - SSL2 mode\n",
- " -ssl3 - SSL3 mode\n",
- " -tls1 - TLS1 mode\n",
- NULL
-};
-
-int MAIN(int, char **);
-
-int MAIN(int argc, char **argv)
-{
- int ret = 1, i;
- int verbose = 0, Verbose = 0;
-#ifndef OPENSSL_NO_SSL_TRACE
- int stdname = 0;
-#endif
- const char **pp;
- const char *p;
- int badops = 0;
- SSL_CTX *ctx = NULL;
- SSL *ssl = NULL;
- char *ciphers = NULL;
- const SSL_METHOD *meth = NULL;
- STACK_OF(SSL_CIPHER) *sk;
- char buf[512];
- BIO *STDout = NULL;
-
- meth = SSLv23_server_method();
-
- apps_startup();
-
- if (bio_err == NULL)
- bio_err = BIO_new_fp(stderr, BIO_NOCLOSE);
- STDout = BIO_new_fp(stdout, BIO_NOCLOSE);
-#ifdef OPENSSL_SYS_VMS
- {
- BIO *tmpbio = BIO_new(BIO_f_linebuffer());
- STDout = BIO_push(tmpbio, STDout);
- }
-#endif
- if (!load_config(bio_err, NULL))
- goto end;
-
- argc--;
- argv++;
- while (argc >= 1) {
- if (strcmp(*argv, "-v") == 0)
- verbose = 1;
- else if (strcmp(*argv, "-V") == 0)
- verbose = Verbose = 1;
-#ifndef OPENSSL_NO_SSL_TRACE
- else if (strcmp(*argv, "-stdname") == 0)
- stdname = verbose = 1;
-#endif
-#ifndef OPENSSL_NO_SSL2
- else if (strcmp(*argv, "-ssl2") == 0)
- meth = SSLv2_client_method();
-#endif
-#ifndef OPENSSL_NO_SSL3
- else if (strcmp(*argv, "-ssl3") == 0)
- meth = SSLv3_client_method();
-#endif
-#ifndef OPENSSL_NO_TLS1
- else if (strcmp(*argv, "-tls1") == 0)
- meth = TLSv1_client_method();
-#endif
- else if ((strncmp(*argv, "-h", 2) == 0) || (strcmp(*argv, "-?") == 0)) {
- badops = 1;
- break;
- } else {
- ciphers = *argv;
- }
- argc--;
- argv++;
- }
-
- if (badops) {
- for (pp = ciphers_usage; (*pp != NULL); pp++)
- BIO_printf(bio_err, "%s", *pp);
- goto end;
- }
-
- OpenSSL_add_ssl_algorithms();
-
- ctx = SSL_CTX_new(meth);
- if (ctx == NULL)
- goto err;
- if (ciphers != NULL) {
- if (!SSL_CTX_set_cipher_list(ctx, ciphers)) {
- BIO_printf(bio_err, "Error in cipher list\n");
- goto err;
- }
- }
- ssl = SSL_new(ctx);
- if (ssl == NULL)
- goto err;
-
- if (!verbose) {
- for (i = 0;; i++) {
- p = SSL_get_cipher_list(ssl, i);
- if (p == NULL)
- break;
- if (i != 0)
- BIO_printf(STDout, ":");
- BIO_printf(STDout, "%s", p);
- }
- BIO_printf(STDout, "\n");
- } else { /* verbose */
-
- sk = SSL_get_ciphers(ssl);
-
- for (i = 0; i < sk_SSL_CIPHER_num(sk); i++) {
- SSL_CIPHER *c;
-
- c = sk_SSL_CIPHER_value(sk, i);
-
- if (Verbose) {
- unsigned long id = SSL_CIPHER_get_id(c);
- int id0 = (int)(id >> 24);
- int id1 = (int)((id >> 16) & 0xffL);
- int id2 = (int)((id >> 8) & 0xffL);
- int id3 = (int)(id & 0xffL);
-
- if ((id & 0xff000000L) == 0x02000000L) {
- /* SSL2 cipher */
- BIO_printf(STDout, " 0x%02X,0x%02X,0x%02X - ", id1,
- id2, id3);
- } else if ((id & 0xff000000L) == 0x03000000L) {
- /* SSL3 cipher */
- BIO_printf(STDout, " 0x%02X,0x%02X - ", id2,
- id3);
- } else {
- /* whatever */
- BIO_printf(STDout, "0x%02X,0x%02X,0x%02X,0x%02X - ", id0,
- id1, id2, id3);
- }
- }
-#ifndef OPENSSL_NO_SSL_TRACE
- if (stdname) {
- const char *nm = SSL_CIPHER_standard_name(c);
- if (nm == NULL)
- nm = "UNKNOWN";
- BIO_printf(STDout, "%s - ", nm);
- }
-#endif
- BIO_puts(STDout, SSL_CIPHER_description(c, buf, sizeof buf));
- }
- }
-
- ret = 0;
- if (0) {
- err:
- SSL_load_error_strings();
- ERR_print_errors(bio_err);
- }
- end:
- if (ctx != NULL)
- SSL_CTX_free(ctx);
- if (ssl != NULL)
- SSL_free(ssl);
- if (STDout != NULL)
- BIO_free_all(STDout);
- apps_shutdown();
- OPENSSL_EXIT(ret);
-}