update docs with descriptions and deprecation

[openssl.git] / doc / crypto / sha.pod

diff --git a/doc/crypto/sha.pod b/doc/crypto/sha.pod
index 26f1df3ceab073a817da5fe4220da39a6c46d7f9..f3565bb2f4809842f66fa36850fabaacfd7cb34a 100644 (file)
--- a/doc/crypto/sha.pod
+++ b/doc/crypto/sha.pod
@@ -81,7 +81,7 @@ used only when backward compatibility is required.
 =head1 RETURN VALUES
 
 SHA1(), SHA224(), SHA256(), SHA384() and SHA512() return a pointer to the hash
-value. 
+value.
 
 SHA1_Init(), SHA1_Update() and SHA1_Final() and equivalent SHA224, SHA256,
 SHA384 and SHA512 functions return 1 for success, 0 otherwise.
@@ -96,4 +96,13 @@ ANSI X9.30
 
 L<EVP_DigestInit(3)>
 
+=head1 COPYRIGHT
+
+Copyright 2000-2016 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
+L<https://www.openssl.org/source/license.html>.
+
 =cut