=head1 HISTORY
-X509_sign(), X509_REQ_sign() and X509_CRL_sign() are available in all
-versions of OpenSSL.
+The X509_sign(), X509_REQ_sign() and X509_CRL_sign() functions are
+available in all versions of OpenSSL.
-X509_sign_ctx(), X509_REQ_sign_ctx() and X509_CRL_sign_ctx() were first added
-to OpenSSL 1.0.1.
+The X509_sign_ctx(), X509_REQ_sign_ctx()
+and X509_CRL_sign_ctx() functions were added OpenSSL 1.0.1.
=head1 COPYRIGHT
Copyright 2015-2016 The OpenSSL Project Authors. All Rights Reserved.
-Licensed under the OpenSSL license (the "License"). You may not use
+Licensed under the Apache License 2.0 (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>.