Mercurial > trustbridge > nss-cmake-static
diff nss/lib/freebl/poly1305/poly1305.h @ 0:1e5118fa0cb1
This is NSS with a Cmake Buildsyste
To compile a static NSS library for Windows we've used the
Chromium-NSS fork and added a Cmake buildsystem to compile
it statically for Windows. See README.chromium for chromium
changes and README.trustbridge for our modifications.
| author | Andre Heinecke <andre.heinecke@intevation.de> |
|---|---|
| date | Mon, 28 Jul 2014 10:47:06 +0200 |
| parents | |
| children |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/nss/lib/freebl/poly1305/poly1305.h Mon Jul 28 10:47:06 2014 +0200 @@ -0,0 +1,31 @@ +/* + * poly1305.h - header file for Poly1305 implementation. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +#ifndef FREEBL_POLY1305_H_ +#define FREEBL_POLY1305_H_ + +typedef unsigned char poly1305_state[512]; + +/* Poly1305Init sets up |state| so that it can be used to calculate an + * authentication tag with the one-time key |key|. Note that |key| is a + * one-time key and therefore there is no `reset' method because that would + * enable several messages to be authenticated with the same key. */ +extern void Poly1305Init(poly1305_state* state, + const unsigned char key[32]); + +/* Poly1305Update processes |in_len| bytes from |in|. It can be called zero or + * more times after poly1305_init. */ +extern void Poly1305Update(poly1305_state* state, + const unsigned char *in, + size_t inLen); + +/* Poly1305Finish completes the poly1305 calculation and writes a 16 byte + * authentication tag to |mac|. */ +extern void Poly1305Finish(poly1305_state* state, + unsigned char mac[16]); + +#endif /* FREEBL_POLY1305_H_ */