summaryrefslogtreecommitdiffstats
path: root/debian/vendor-h2o/deps/picotls/deps/cifra/src/gf128.h
diff options
context:
space:
mode:
Diffstat (limited to 'debian/vendor-h2o/deps/picotls/deps/cifra/src/gf128.h')
-rw-r--r--debian/vendor-h2o/deps/picotls/deps/cifra/src/gf128.h55
1 files changed, 0 insertions, 55 deletions
diff --git a/debian/vendor-h2o/deps/picotls/deps/cifra/src/gf128.h b/debian/vendor-h2o/deps/picotls/deps/cifra/src/gf128.h
deleted file mode 100644
index 7560862..0000000
--- a/debian/vendor-h2o/deps/picotls/deps/cifra/src/gf128.h
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
- * cifra - embedded cryptography library
- * Written in 2014 by Joseph Birr-Pixton <jpixton@gmail.com>
- *
- * To the extent possible under law, the author(s) have dedicated all
- * copyright and related and neighboring rights to this software to the
- * public domain worldwide. This software is distributed without any
- * warranty.
- *
- * You should have received a copy of the CC0 Public Domain Dedication
- * along with this software. If not, see
- * <http://creativecommons.org/publicdomain/zero/1.0/>.
- */
-
-#ifndef GF128_H
-#define GF128_H
-
-#include <stddef.h>
-#include <stdint.h>
-
-/**
- * @brief Operations in GF(2^128).
- *
- * These implementations are constant time, but relatively slow.
- */
-
-typedef uint32_t cf_gf128[4];
-
-/* Unpack from big-endian bytes into out. */
-void cf_gf128_frombytes_be(const uint8_t in[16], cf_gf128 out);
-
-/* Pack in big-endian order into out. */
-void cf_gf128_tobytes_be(const cf_gf128 in, uint8_t out[16]);
-
-/* out = 2 * in. Arguments may not alias. */
-void cf_gf128_double(const cf_gf128 in, cf_gf128 out);
-
-/* out = 2 * in. Arguments may not alias.
- * This differs from cf_gf128_double because it interprets the
- * block in little endian: the lsb is the msb of the
- * first element, the msb is the lsb of the last element.
- *
- * GCM uses this convention. */
-void cf_gf128_double_le(const cf_gf128 in, cf_gf128 out);
-
-/* out = x + y. Arguments may alias. */
-void cf_gf128_add(const cf_gf128 x, const cf_gf128 y, cf_gf128 out);
-
-/* out = xy. Arguments may alias.
- *
- * This uses cf_gf128_double_le internally, and is suitable for
- * GCM. */
-void cf_gf128_mul(const cf_gf128 x, const cf_gf128 y, cf_gf128 out);
-
-#endif