diff options
Diffstat (limited to 'crypto/curve25519/x25519-x86_64.c')
| -rw-r--r-- | crypto/curve25519/x25519-x86_64.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/crypto/curve25519/x25519-x86_64.c b/crypto/curve25519/x25519-x86_64.c index 9776c755..1bd86a09 100644 --- a/crypto/curve25519/x25519-x86_64.c +++ b/crypto/curve25519/x25519-x86_64.c @@ -1,3 +1,24 @@ +/* Copyright (c) 2015, Google Inc. + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ + +/* This code is mostly taken from the ref10 version of Ed25519 in SUPERCOP + * 20141124 (http://bench.cr.yp.to/supercop.html). That code is released as + * public domain but this file has the ISC license just to keep licencing + * simple. + * + * The field functions are shared by Ed25519 and X25519 where possible. */ + #include <openssl/curve25519.h> #include <string.h> |