armv8crypto: note derivation in armv8_crypto_wrap.c

This file inherits some boilerplate and structure from the analogous
file in aesni(4), aesni_wrap.c. Note the derivation and the copyright
holders of that file.

For example, the AES-XTS bits added in 4979620ece were ported from
aesni(4).

Requested by:	jmg
Reviewed by:	imp, gnn
MFC after:	3 days
Differential Revision:	https://reviews.freebsd.org/D29268
This commit is contained in:
Mitchell Horne 2021-03-15 10:46:03 -03:00
parent e8b4c5a622
commit da45b46266

View File

@ -26,6 +26,13 @@
* 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 file is derived from aesni_wrap.c:
* Copyright (C) 2008 Damien Miller <djm@mindrot.org>
* Copyright (c) 2010 Konstantin Belousov <kib@FreeBSD.org>
* Copyright (c) 2010-2011 Pawel Jakub Dawidek <pawel@dawidek.net>
* Copyright 2012-2013 John-Mark Gurney <jmg@FreeBSD.org>
* Copyright (c) 2014 The FreeBSD Foundation
*/
/*