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Diffstat (limited to 'benchmarks/CHStone/aes/aes.c')
| -rwxr-xr-x | benchmarks/CHStone/aes/aes.c | 129 |
1 files changed, 129 insertions, 0 deletions
diff --git a/benchmarks/CHStone/aes/aes.c b/benchmarks/CHStone/aes/aes.c new file mode 100755 index 0000000..a0cdf2d --- /dev/null +++ b/benchmarks/CHStone/aes/aes.c @@ -0,0 +1,129 @@ +/* ++--------------------------------------------------------------------------+ +| CHStone : a suite of benchmark programs for C-based High-Level Synthesis | +| ======================================================================== | +| | +| * Collected and Modified : Y. Hara, H. Tomiyama, S. Honda, | +| H. Takada and K. Ishii | +| Nagoya University, Japan | +| | +| * Remark : | +| 1. This source code is modified to unify the formats of the benchmark | +| programs in CHStone. | +| 2. Test vectors are added for CHStone. | +| 3. If "main_result" is 0 at the end of the program, the program is | +| correctly executed. | +| 4. Please follow the copyright of each benchmark program. | ++--------------------------------------------------------------------------+ +*/ +/* aes.c */ +/* + * Copyright (C) 2005 + * Akira Iwata & Masayuki Sato + * Akira Iwata Laboratory, + * Nagoya Institute of Technology in Japan. + * + * All rights reserved. + * + * This software is written by Masayuki Sato. + * And if you want to contact us, send an email to Kimitake Wakayama + * (wakayama@elcom.nitech.ac.jp) + * + * Redistribution and use in source and binary forms, with or without modification, + * are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. All advertising materials mentioning features or use of this software must + * display the following acknowledgment: + * "This product includes software developed by Akira Iwata Laboratory, + * Nagoya Institute of Technology in Japan (http://mars.elcom.nitech.ac.jp/)." + * + * 4. Redistributions of any form whatsoever must retain the following + * acknowledgment: + * "This product includes software developed by Akira Iwata Laboratory, + * Nagoya Institute of Technology in Japan (http://mars.elcom.nitech.ac.jp/)." + * + * THIS SOFTWARE IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. + * AKIRA IWATA LABORATORY DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS + * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, + * IN NO EVENT SHALL AKIRA IWATA LABORATORY BE LIABLE FOR ANY SPECIAL, + * INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING + * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, + * NEGLIGENCE OR OTHER TORTUOUS ACTION, ARISING OUT OF OR IN CONNECTION + * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + */ +#include <stdio.h> + + +int main_result; + +#include "aes.h" +#include "aes_enc.c" +#include "aes_dec.c" +#include "aes_key.c" +#include "aes_func.c" + +/* ***************** main **************************** */ +int +aes_main (void) +{ +/* ++--------------------------------------------------------------------------+ +| * Test Vectors (added for CHStone) | +| statemt, key : input data | ++--------------------------------------------------------------------------+ +*/ + statemt[0] = 50; + statemt[1] = 67; + statemt[2] = 246; + statemt[3] = 168; + statemt[4] = 136; + statemt[5] = 90; + statemt[6] = 48; + statemt[7] = 141; + statemt[8] = 49; + statemt[9] = 49; + statemt[10] = 152; + statemt[11] = 162; + statemt[12] = 224; + statemt[13] = 55; + statemt[14] = 7; + statemt[15] = 52; + + key[0] = 43; + key[1] = 126; + key[2] = 21; + key[3] = 22; + key[4] = 40; + key[5] = 174; + key[6] = 210; + key[7] = 166; + key[8] = 171; + key[9] = 247; + key[10] = 21; + key[11] = 136; + key[12] = 9; + key[13] = 207; + key[14] = 79; + key[15] = 60; + + encrypt (statemt, key, 128128); + decrypt (statemt, key, 128128); + return 0; +} + +int +main () +{ + main_result = 0; + aes_main (); + printf ("\n%d\n", main_result); + return main_result; + } |