Fix no-des

Numerous fixes for no-des.
Reviewed-by: NRich Salz <rsalz@openssl.org>

apps/pkcs12.c

@@ -57,7 +57,9 @@
  */
 
 #include <openssl/opensslconf.h>
-#if !defined(OPENSSL_NO_DES)
+#if defined(OPENSSL_NO_DES)
+NON_EMPTY_TRANSLATION_UNIT
+#else
 
 # include <stdio.h>
 # include <stdlib.h>

apps/speed.c

@@ -1386,7 +1386,9 @@ int speed_main(int argc, char **argv)
     memset(results, 0, sizeof(results));
 
     memset(c, 0, sizeof(c));
+#ifndef OPENSSL_NO_DES
     memset(DES_iv, 0, sizeof(DES_iv));
+#endif
     memset(iv, 0, sizeof(iv));
 
     for (i = 0; i < ALGOR_NUM; i++)

crypto/cms/cms_kari.c

@@ -389,9 +389,12 @@ static int cms_wrap_init(CMS_KeyAgreeRecipientInfo *kari,
      * Pick a cipher based on content encryption cipher. If it is DES3 use
      * DES3 wrap otherwise use AES wrap similar to key size.
      */
+#ifndef OPENSSL_NO_DES
     if (EVP_CIPHER_type(cipher) == NID_des_ede3_cbc)
         kekcipher = EVP_des_ede3_wrap();
-    else if (keylen <= 16)
+    else
+#endif
+    if (keylen <= 16)
         kekcipher = EVP_aes_128_wrap();
     else if (keylen <= 24)
         kekcipher = EVP_aes_192_wrap();

test/evp_test.c

@@ -1083,6 +1083,14 @@ static int mac_test_run(struct evp_test *t)
     unsigned char *mac = NULL;
     size_t mac_len;
 
+#ifdef OPENSSL_NO_DES
+    if (strstr(mdata->alg, "DES") != NULL) {
+        /* Skip DES */
+        err = NULL;
+        goto err;
+    }
+#endif
+
     err = "MAC_PKEY_CTX_ERROR";
     genctx = EVP_PKEY_CTX_new_id(mdata->type, NULL);
     if (!genctx)

test/recipes/80-test_cms.t

@@ -13,8 +13,8 @@ setup("test_cms");
 
 my $smdir    = srctop_dir("test", "smime-certs");
 my $smcont   = srctop_file("test", "smcont.txt");
-my ($no_dh, $no_ec, $no_ec2m, $no_rc2, $no_zlib)
-    = disabled qw/dh ec ec2m rc2 zlib/;
+my ($no_des, $no_dh, $no_ec, $no_ec2m, $no_rc2, $no_zlib)
+    = disabled qw/des dh ec ec2m rc2 zlib/;
 
 plan tests => 4;
 
@@ -119,7 +119,7 @@ my @smime_pkcs7_tests = (
 	"-CAfile", catfile($smdir, "smroot.pem"), "-out", "smtst.txt" ]
     ],
 
-    [ "enveloped content test streaming S/MIME format, 3 recipients",
+    [ "enveloped content test streaming S/MIME format, DES, 3 recipients",
       [ "-encrypt", "-in", $smcont,
 	"-stream", "-out", "test.cms",
 	catfile($smdir, "smrsa1.pem"),
@@ -129,7 +129,7 @@ my @smime_pkcs7_tests = (
 	"-in", "test.cms", "-out", "smtst.txt" ]
     ],
 
-    [ "enveloped content test streaming S/MIME format, 3 recipients, 3rd used",
+    [ "enveloped content test streaming S/MIME format, DES, 3 recipients, 3rd used",
       [ "-encrypt", "-in", $smcont,
 	"-stream", "-out", "test.cms",
 	catfile($smdir, "smrsa1.pem"),
@@ -139,7 +139,7 @@ my @smime_pkcs7_tests = (
 	"-in", "test.cms", "-out", "smtst.txt" ]
     ],
 
-    [ "enveloped content test streaming S/MIME format, 3 recipients, key only used",
+    [ "enveloped content test streaming S/MIME format, DES, 3 recipients, key only used",
       [ "-encrypt", "-in", $smcont,
 	"-stream", "-out", "test.cms",
 	catfile($smdir, "smrsa1.pem"),
@@ -201,7 +201,7 @@ my @smime_cms_tests = (
 	"-CAfile", catfile($smdir, "smroot.pem") ]
     ],
 
-    [ "enveloped content test streaming S/MIME format, 3 recipients, keyid",
+    [ "enveloped content test streaming S/MIME format, DES, 3 recipients, keyid",
       [ "-encrypt", "-in", $smcont,
 	"-stream", "-out", "test.cms", "-keyid",
 	catfile($smdir, "smrsa1.pem"),
@@ -306,7 +306,7 @@ my @smime_cms_param_tests = (
 	"-CAfile", catfile($smdir, "smroot.pem"), "-out", "smtst.txt" ]
     ],
 
-    [ "enveloped content test streaming S/MIME format, OAEP default parameters",
+    [ "enveloped content test streaming S/MIME format, DES, OAEP default parameters",
       [ "-encrypt", "-in", $smcont,
 	"-stream", "-out", "test.cms",
 	"-recip", catfile($smdir, "smrsa1.pem"), "-keyopt", "rsa_padding_mode:oaep" ],
@@ -314,7 +314,7 @@ my @smime_cms_param_tests = (
 	"-in", "test.cms", "-out", "smtst.txt" ]
     ],
 
-    [ "enveloped content test streaming S/MIME format, OAEP SHA256",
+    [ "enveloped content test streaming S/MIME format, DES, OAEP SHA256",
       [ "-encrypt", "-in", $smcont,
 	"-stream", "-out", "test.cms",
 	"-recip", catfile($smdir, "smrsa1.pem"), "-keyopt", "rsa_padding_mode:oaep",
@@ -323,7 +323,7 @@ my @smime_cms_param_tests = (
 	"-in", "test.cms", "-out", "smtst.txt" ]
     ],
 
-    [ "enveloped content test streaming S/MIME format, ECDH",
+    [ "enveloped content test streaming S/MIME format, DES, ECDH",
       [ "-encrypt", "-in", $smcont,
 	"-stream", "-out", "test.cms",
 	"-recip", catfile($smdir, "smec1.pem") ],
@@ -331,7 +331,7 @@ my @smime_cms_param_tests = (
 	"-in", "test.cms", "-out", "smtst.txt" ]
     ],
 
-    [ "enveloped content test streaming S/MIME format, ECDH, key identifier",
+    [ "enveloped content test streaming S/MIME format, ECDH, DES, key identifier",
       [ "-encrypt", "-keyid", "-in", $smcont,
 	"-stream", "-out", "test.cms",
 	"-recip", catfile($smdir, "smec1.pem") ],
@@ -475,6 +475,8 @@ sub check_availability {
         if ($no_dh && $tnam =~ /X9\.42/);
     return "$tnam: skipped, RC2 disabled\n"
         if ($no_rc2 && $tnam =~ /RC2/);
+    return "$tnam: skipped, DES disabled\n"
+        if ($no_des && $tnam =~ /DES/);
 
     return "";
 }