Copyright consolidation 04/10

[openssl.git] / apps / pkcs8.c

diff --git a/apps/pkcs8.c b/apps/pkcs8.c
index 8a4d5423d1f957c4d5ee2b9a9221d48225da72d1..cd6b537948793da681de4c820d863d0d1db03281 100644 (file)
--- a/apps/pkcs8.c
+++ b/apps/pkcs8.c
@@ -1,60 +1,12 @@
 /*
- * Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL project
- * 1999-2004.
- */
-/* ====================================================================
- * Copyright (c) 1999 The OpenSSL Project.  All rights reserved.
- *
- * 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 above 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 acknowledgment:
- *    "This product includes software developed by the OpenSSL Project
- *    for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
- *
- * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
- *    endorse or promote products derived from this software without
- *    prior written permission. For written permission, please contact
- *    licensing@OpenSSL.org.
- *
- * 5. Products derived from this software may not be called "OpenSSL"
- *    nor may "OpenSSL" appear in their names without prior written
- *    permission of the OpenSSL Project.
- *
- * 6. Redistributions of any form whatsoever must retain the following
- *    acknowledgment:
- *    "This product includes software developed by the OpenSSL Project
- *    for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
- *
- * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
- * EXPRESSED 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 OpenSSL PROJECT OR
- * ITS 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.
- * ====================================================================
- *
- * This product includes cryptographic software written by Eric Young
- * (eay@cryptsoft.com).  This product includes software written by Tim
- * Hudson (tjh@cryptsoft.com).
+ * Copyright 1999-2016 The OpenSSL Project Authors. All Rights Reserved.
  *
+ * Licensed under the OpenSSL license (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
  */
+
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
@@ -111,7 +63,10 @@ int pkcs8_main(int argc, char **argv)
     const EVP_CIPHER *cipher = NULL;
     char *infile = NULL, *outfile = NULL;
     char *passinarg = NULL, *passoutarg = NULL, *prog;
-    char pass[50], *passin = NULL, *passout = NULL, *p8pass = NULL;
+#ifndef OPENSSL_NO_UI
+    char pass[50];
+#endif
+    char *passin = NULL, *passout = NULL, *p8pass = NULL;
     OPTION_CHOICE o;
     int nocrypt = 0, ret = 1, iter = PKCS12_DEFAULT_ITER;
     int informat = FORMAT_PEM, outformat = FORMAT_PEM, topk8 = 0, pbe_nid = -1;
@@ -174,6 +129,8 @@ int pkcs8_main(int argc, char **argv)
                            "%s: Unknown PRF algorithm %s\n", prog, opt_arg());
                 goto opthelp;
             }
+            if (cipher == NULL)
+                cipher = EVP_aes_256_cbc();
             break;
         case OPT_ITER:
             if (!opt_int(opt_arg(), &iter))
@@ -222,8 +179,8 @@ int pkcs8_main(int argc, char **argv)
         goto end;
     }
 
-    if ((pbe_nid == -1) && !cipher)
-        pbe_nid = NID_pbeWithMD5AndDES_CBC;
+    if ((pbe_nid == -1) && cipher == NULL)
+        cipher = EVP_aes_256_cbc();
 
     in = bio_open_default(infile, 'r', informat);
     if (in == NULL)
@@ -272,13 +229,18 @@ int pkcs8_main(int argc, char **argv)
             }
             if (passout)
                 p8pass = passout;
-            else {
+            else if (1) {
+#ifndef OPENSSL_NO_UI
                 p8pass = pass;
                 if (EVP_read_pw_string
                     (pass, sizeof pass, "Enter Encryption Password:", 1)) {
                     X509_ALGOR_free(pbe);
                     goto end;
                 }
+            } else {
+#endif
+                BIO_printf(bio_err, "Password required\n");
+                goto end;
             }
             app_RAND_load_file(NULL, 0);
             p8 = PKCS8_set0_pbe(p8pass, strlen(p8pass), p8inf, pbe);
@@ -330,9 +292,17 @@ int pkcs8_main(int argc, char **argv)
         }
         if (passin)
             p8pass = passin;
-        else {
+        else if (1) {
+#ifndef OPENSSL_NO_UI
             p8pass = pass;
-            EVP_read_pw_string(pass, sizeof pass, "Enter Password:", 0);
+            if (EVP_read_pw_string(pass, sizeof pass, "Enter Password:", 0)) {
+                BIO_printf(bio_err, "Can't read Password\n");
+                goto end;
+            }
+        } else {
+#endif
+            BIO_printf(bio_err, "Password required\n");
+            goto end;
         }
         p8inf = PKCS8_decrypt(p8, p8pass, strlen(p8pass));
     }