Initial import of OpenSSL 0.9.6c

3 files changed, 65 insertions, 13 deletions

diff --git a/crypto/openssl/crypto/pkcs7/pk7_attr.c b/crypto/openssl/crypto/pkcs7/pk7_attr.c
index 6ae264c..5ff5a88 100644
--- a/crypto/openssl/crypto/pkcs7/pk7_attr.c
+++ b/crypto/openssl/crypto/pkcs7/pk7_attr.c
@@ -1,9 +1,59 @@
 /* pk7_attr.c */
-/* S/MIME code.
- * Copyright (C) 1997-8 Dr S N Henson (shenson@bigfoot.com) 
- * All Rights Reserved. 
- * Redistribution of this code without the authors permission is expressly
- * prohibited.
+/* Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL
+ * project 2001.
+ */
+/* ====================================================================
+ * Copyright (c) 2001 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).
+ *
  */
 
 #include <stdio.h>
diff --git a/crypto/openssl/crypto/pkcs7/pk7_doit.c b/crypto/openssl/crypto/pkcs7/pk7_doit.c
index bf43d030..2b60cab 100644
--- a/crypto/openssl/crypto/pkcs7/pk7_doit.c
+++ b/crypto/openssl/crypto/pkcs7/pk7_doit.c
@@ -558,11 +558,15 @@ int PKCS7_dataFinal(PKCS7 *p7, BIO *bio)
 				ASN1_UTCTIME *sign_time;
 				const EVP_MD *md_tmp;
 
-				/* Add signing time */
-				sign_time=X509_gmtime_adj(NULL,0);
-				PKCS7_add_signed_attribute(si,
-					NID_pkcs9_signingTime,
-					V_ASN1_UTCTIME,sign_time);
+				/* Add signing time if not already present */
+				if (!PKCS7_get_signed_attribute(si,
+							NID_pkcs9_signingTime))
+					{
+					sign_time=X509_gmtime_adj(NULL,0);
+					PKCS7_add_signed_attribute(si,
+						NID_pkcs9_signingTime,
+						V_ASN1_UTCTIME,sign_time);
+					}
 
 				/* Add digest */
 				md_tmp=EVP_MD_CTX_md(&ctx_tmp);
diff --git a/crypto/openssl/crypto/pkcs7/pkcs7.h b/crypto/openssl/crypto/pkcs7/pkcs7.h
index 1b817e6..5baaa78 100644
--- a/crypto/openssl/crypto/pkcs7/pkcs7.h
+++ b/crypto/openssl/crypto/pkcs7/pkcs7.h
@@ -353,8 +353,6 @@ int 			i2d_PKCS7(PKCS7 *a,
 PKCS7			*d2i_PKCS7(PKCS7 **a,
 				unsigned char **pp,long length);
 
-void ERR_load_PKCS7_strings(void);
-
 
 long PKCS7_ctrl(PKCS7 *p7, int cmd, long larg, char *parg);
 
@@ -422,6 +420,7 @@ int SMIME_text(BIO *in, BIO *out);
 /* The following lines are auto generated by the script mkerr.pl. Any changes
  * made after this point may be overwritten when the script is next run.
  */
+void ERR_load_PKCS7_strings(void);
 
 /* Error codes for the PKCS7 functions. */
 
@@ -502,4 +501,3 @@ int SMIME_text(BIO *in, BIO *out);
 }
 #endif
 #endif
-