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Diffstat (limited to 'gnulib/lib/rijndael-alg-fst.h')
m--------- | gnulib | 0 | ||||
-rw-r--r-- | gnulib/lib/rijndael-alg-fst.h | 67 |
2 files changed, 67 insertions, 0 deletions
diff --git a/gnulib b/gnulib deleted file mode 160000 -Subproject 443bc5ffcf7429e557f4a371b0661abe98ddbc1 diff --git a/gnulib/lib/rijndael-alg-fst.h b/gnulib/lib/rijndael-alg-fst.h new file mode 100644 index 0000000..2cfe1fc --- /dev/null +++ b/gnulib/lib/rijndael-alg-fst.h @@ -0,0 +1,67 @@ +/* rijndael-alg-fst.h --- Rijndael cipher implementation. + * Copyright (C) 2005, 2009-2011 Free Software Foundation, Inc. + * + * This file is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published + * by the Free Software Foundation; either version 2, or (at your + * option) any later version. + * + * This file is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this file; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301, USA. + * + */ + +/* Adapted for gnulib by Simon Josefsson. */ + +/** + * rijndael-alg-fst.h + * + * @version 3.0 (December 2000) + * + * Optimised ANSI C code for the Rijndael cipher (now AES) + * + * @author Vincent Rijmen <vincent.rijmen@esat.kuleuven.ac.be> + * @author Antoon Bosselaers <antoon.bosselaers@esat.kuleuven.ac.be> + * @author Paulo Barreto <paulo.barreto@terra.com.br> + * + * This code is hereby placed in the public domain. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHORS ''AS IS'' AND ANY EXPRESS + * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE + * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR + * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE + * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +#ifndef __RIJNDAEL_ALG_FST_H +#define __RIJNDAEL_ALG_FST_H + +#include <stdint.h> +#include <stddef.h> + +#define RIJNDAEL_MAXKC (256/32) +#define RIJNDAEL_MAXKB (256/8) +#define RIJNDAEL_MAXNR 14 + +int rijndaelKeySetupEnc (uint32_t rk[ /*4*(Nr + 1) */ ], + const char cipherKey[], size_t keyBits); +int rijndaelKeySetupDec (uint32_t rk[ /*4*(Nr + 1) */ ], + const char cipherKey[], size_t keyBits); +void rijndaelEncrypt (const uint32_t rk[ /*4*(Nr + 1) */ ], size_t Nr, + const char pt[16], char ct[16]); +void rijndaelDecrypt (const uint32_t rk[ /*4*(Nr + 1) */ ], size_t Nr, + const char ct[16], char pt[16]); + +#endif /* __RIJNDAEL_ALG_FST_H */ |