Mercurial > trustbridge > nss-cmake-static
diff nss/lib/freebl/des.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/des.h Mon Jul 28 10:47:06 2014 +0200 @@ -0,0 +1,43 @@ +/* + * des.h + * + * header file for DES-150 library + * + * 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 _DES_H_ +#define _DES_H_ 1 + +#include "blapi.h" + +typedef unsigned char BYTE; +typedef unsigned int HALF; + +#define HALFPTR(x) ((HALF *)(x)) +#define SHORTPTR(x) ((unsigned short *)(x)) +#define BYTEPTR(x) ((BYTE *)(x)) + +typedef enum { + DES_ENCRYPT = 0x5555, + DES_DECRYPT = 0xAAAA +} DESDirection; + +typedef void DESFunc(struct DESContextStr *cx, BYTE *out, const BYTE *in, + unsigned int len); + +struct DESContextStr { + /* key schedule, 16 internal keys, each with 8 6-bit parts */ + HALF ks0 [32]; + HALF ks1 [32]; + HALF ks2 [32]; + HALF iv [2]; + DESDirection direction; + DESFunc *worker; +}; + +void DES_MakeSchedule( HALF * ks, const BYTE * key, DESDirection direction); +void DES_Do1Block( HALF * ks, const BYTE * inbuf, BYTE * outbuf); + +#endif