Add RFC5297 AES-SIV support

[openssl.git] / apps / ciphers.c

diff --git a/apps/ciphers.c b/apps/ciphers.c
index 83cdb55e76ad52efd706b3664eaadaf536380ddf..cc71e50049f305569b1c79f85e9d354b33b10f9e 100644 (file)
--- a/apps/ciphers.c
+++ b/apps/ciphers.c
@@ -1,7 +1,7 @@
 /*
- * Copyright 1995-2017 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 1995-2018 The OpenSSL Project Authors. All Rights Reserved.
  *
- * Licensed under the OpenSSL license (the "License").  You may not use
+ * Licensed under the Apache License 2.0 (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
  * in the file LICENSE in the source distribution or at
  * https://www.openssl.org/source/license.html
@@ -11,6 +11,7 @@
 #include <stdlib.h>
 #include <string.h>
 #include "apps.h"
+#include "progs.h"
 #include <openssl/err.h>
 #include <openssl/ssl.h>
 
@@ -25,6 +26,7 @@ typedef enum OPTION_choice {
     OPT_TLS1_3,
     OPT_PSK,
     OPT_SRP,
+    OPT_CIPHERSUITES,
     OPT_V, OPT_UPPER_V, OPT_S
 } OPTION_CHOICE;
 
@@ -56,6 +58,8 @@ const OPTIONS ciphers_options[] = {
     {"srp", OPT_SRP, '-', "include ciphersuites requiring SRP"},
 #endif
     {"convert", OPT_CONVERT, 's', "Convert standard name into OpenSSL name"},
+    {"ciphersuites", OPT_CIPHERSUITES, 's',
+     "Configure the TLSv1.3 ciphersuites to use"},
     {NULL}
 };
 
@@ -90,7 +94,7 @@ int ciphers_main(int argc, char **argv)
     int srp = 0;
 #endif
     const char *p;
-    char *ciphers = NULL, *prog, *convert = NULL;
+    char *ciphers = NULL, *prog, *convert = NULL, *ciphersuites = NULL;
     char buf[512];
     OPTION_CHOICE o;
     int min_version = 0, max_version = 0;
@@ -152,6 +156,9 @@ int ciphers_main(int argc, char **argv)
             srp = 1;
 #endif
             break;
+        case OPT_CIPHERSUITES:
+            ciphersuites = opt_arg();
+            break;
         }
     }
     argv = opt_rest();
@@ -184,6 +191,12 @@ int ciphers_main(int argc, char **argv)
     if (srp)
         SSL_CTX_set_srp_client_pwd_callback(ctx, dummy_srp);
 #endif
+
+    if (ciphersuites != NULL && !SSL_CTX_set_ciphersuites(ctx, ciphersuites)) {
+        BIO_printf(bio_err, "Error setting TLSv1.3 ciphersuites\n");
+        goto err;
+    }
+
     if (ciphers != NULL) {
         if (!SSL_CTX_set_cipher_list(ctx, ciphers)) {
             BIO_printf(bio_err, "Error in cipher list\n");
@@ -236,7 +249,7 @@ int ciphers_main(int argc, char **argv)
                     nm = "UNKNOWN";
                 BIO_printf(bio_out, "%s - ", nm);
             }
-            BIO_puts(bio_out, SSL_CIPHER_description(c, buf, sizeof buf));
+            BIO_puts(bio_out, SSL_CIPHER_description(c, buf, sizeof(buf)));
         }
     }