X-Git-Url: https://git.openssl.org/?p=openssl.git;a=blobdiff_plain;f=apps%2Fciphers.c;h=4c2f01d8cfbdb8b572e860bf3a9c7969badfa3b6;hp=146527790ef49cdc31584d386c44b9641b179f77;hb=5a49001bde4e0cf8e34da55a9cfe9b5255275e10;hpb=e778802f53c8d47e96a6e4cbc776eb6e1d4c461a

diff --git a/apps/ciphers.c b/apps/ciphers.c
index 146527790e..4c2f01d8cf 100644
--- a/apps/ciphers.c
+++ b/apps/ciphers.c
@@ -59,46 +59,52 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
-#ifdef NO_STDIO
+#ifdef OPENSSL_NO_STDIO
 #define APPS_WIN16
 #endif
 #include "apps.h"
-#include "err.h"
-#include "ssl.h"
+#include <openssl/err.h>
+#include <openssl/ssl.h>
 
 #undef PROG
 #define PROG	ciphers_main
 
-static char *ciphers_usage[]={
+static const char *ciphers_usage[]={
 "usage: ciphers args\n",
-" -v          - verbose mode, a textual listing of the ciphers in SSLeay\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(argc, argv)
-int argc;
-char **argv;
+int MAIN(int, char **);
+
+int MAIN(int argc, char **argv)
 	{
 	int ret=1,i;
-	int verbose=0;
-	char **pp;
+	int verbose=0,Verbose=0;
+	int use_supported = 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;
-	SSL_METHOD *meth=NULL;
-	STACK_OF(SSL_CIPHER) *sk;
+	const SSL_METHOD *meth=NULL;
+	STACK_OF(SSL_CIPHER) *sk=NULL;
 	char buf[512];
 	BIO *STDout=NULL;
 
-#if !defined(NO_SSL2) && !defined(NO_SSL3)
+#if !defined(OPENSSL_NO_SSL2) && !defined(OPENSSL_NO_SSL3)
 	meth=SSLv23_server_method();
-#elif !defined(NO_SSL3)
+#elif !defined(OPENSSL_NO_SSL3)
 	meth=SSLv3_server_method();
-#elif !defined(NO_SSL2)
+#elif !defined(OPENSSL_NO_SSL2)
 	meth=SSLv2_server_method();
 #endif
 
@@ -107,6 +113,14 @@ char **argv;
 	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++;
@@ -114,13 +128,25 @@ char **argv;
 		{
 		if (strcmp(*argv,"-v") == 0)
 			verbose=1;
-#ifndef NO_SSL2
+		else if (strcmp(*argv,"-V") == 0)
+			verbose=Verbose=1;
+		else if (strcmp(*argv,"-s") == 0)
+			use_supported = 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 NO_SSL3
+#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))
@@ -139,40 +165,74 @@ char **argv;
 	if (badops)
 		{
 		for (pp=ciphers_usage; (*pp != NULL); pp++)
-			BIO_printf(bio_err,*pp);
+			BIO_printf(bio_err,"%s",*pp);
 		goto end;
 		}
 
-	SSLeay_add_ssl_algorithms();
+	OpenSSL_add_ssl_algorithms();
 
 	ctx=SSL_CTX_new(meth);
 	if (ctx == NULL) goto err;
-	if (ciphers != NULL)
-		SSL_CTX_set_cipher_list(ctx,ciphers);
+	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 (use_supported)
+		sk=SSL_get1_supported_ciphers(ssl);
+	else
+		sk=SSL_get_ciphers(ssl);
 
 	if (!verbose)
 		{
-		for (i=0; ; i++)
+		for (i=0; i<sk_SSL_CIPHER_num(sk); i++)
 			{
-			p=SSL_get_cipher_list(ssl,i);
+			SSL_CIPHER *c = sk_SSL_CIPHER_value(sk,i);
+			p = SSL_CIPHER_get_name(c);
 			if (p == NULL) break;
 			if (i != 0) BIO_printf(STDout,":");
 			BIO_printf(STDout,"%s",p);
 			}
 		BIO_printf(STDout,"\n");
 		}
-	else
+	else /* verbose */
 		{
-		sk=SSL_get_ciphers(ssl);
 
 		for (i=0; i<sk_SSL_CIPHER_num(sk); i++)
 			{
-			BIO_puts(STDout,SSL_CIPHER_description(
-				sk_SSL_CIPHER_value(sk,i),
-				buf,512));
+			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)
+					BIO_printf(STDout, "     0x%02X,0x%02X,0x%02X - ", id1, id2, id3); /* SSL2 cipher */
+				else if ((id & 0xff000000L) == 0x03000000L)
+					BIO_printf(STDout, "          0x%02X,0x%02X - ", id2, id3); /* SSL3 cipher */
+				else
+					BIO_printf(STDout, "0x%02X,0x%02X,0x%02X,0x%02X - ", id0, id1, id2, id3); /* whatever */
+				}
+#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));
 			}
 		}
 
@@ -184,9 +244,12 @@ err:
 		ERR_print_errors(bio_err);
 		}
 end:
+	if (use_supported && sk)
+		sk_SSL_CIPHER_free(sk);
 	if (ctx != NULL) SSL_CTX_free(ctx);
 	if (ssl != NULL) SSL_free(ssl);
-	if (STDout != NULL) BIO_free(STDout);
-	EXIT(ret);
+	if (STDout != NULL) BIO_free_all(STDout);
+	apps_shutdown();
+	OPENSSL_EXIT(ret);
 	}