crypto/libressl/crypto/poly1305/poly1305.c

   1 /* $OpenBSD$ */
   2 /*
   3  * Copyright (c) 2014 Joel Sing <jsing@openbsd.org>
   4  *
   5  * Permission to use, copy, modify, and distribute this software for any
   6  * purpose with or without fee is hereby granted, provided that the above
   7  * copyright notice and this permission notice appear in all copies.
   8  *
   9  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
  10  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
  11  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
  12  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
  13  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
  14  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  15  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  16  */
  17
  18 #include <openssl/poly1305.h>
  19 #include "poly1305-donna.c"
  20
  21 void
  22 CRYPTO_poly1305_init(poly1305_context *ctx, const unsigned char key[32])
  23 {
  24         poly1305_init(ctx, key);
  25 }
  26
  27 void
  28 CRYPTO_poly1305_update(poly1305_context *ctx, const unsigned char *in,
  29     size_t len)
  30 {
  31         poly1305_update(ctx, in, len);
  32 }
  33
  34 void
  35 CRYPTO_poly1305_finish(poly1305_context *ctx, unsigned char mac[16])
  36 {
  37         poly1305_finish(ctx, mac);
  38 }