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 67a04610d57a35ba6de8fb7856f275fc04b4a694..f3565bb2f4809842f66fa36850fabaacfd7cb34a 100644 (file)
--- a/doc/crypto/sha.pod
+++ b/doc/crypto/sha.pod
@@ -44,7 +44,7 @@ SHA512_Final - Secure Hash Algorithm
 =head1 DESCRIPTION
 
 Applications should use the higher level functions
-L<EVP_DigestInit(3)|EVP_DigestInit(3)> etc. instead of calling the hash
+L<EVP_DigestInit(3)> etc. instead of calling the hash
 functions directly.
 
 SHA-1 (Secure Hash Algorithm) is a cryptographic hash function with a
@@ -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.
@@ -94,6 +94,15 @@ ANSI X9.30
 
 =head1 SEE ALSO
 
-L<EVP_DigestInit(3)|EVP_DigestInit(3)>
+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