AES, Twofish, and Serpent: Benchmark Data on Encrpyted Filesystem</title</head> <body> <h3>AES</h3> <pre> ------Sequential Output------ --Sequential Input- --Random- -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks-- Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP 10000M 18650 38 28148 6 11792 2 15890 32 18814 1 104.4 0 ------Sequential Create------ --------Random Create-------- -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete-- files /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP 100 226 50 +++++ +++ 485 1 233 48 +++++ +++ 177 14 aes,10000M,18650,38,28148,6,11792,2,15890,32,18814,1,104.4,0,100,226,50,+++++,+++,485,1,233,48,+++++,+++,177,14 Block size=4096 (log=2) ------Sequential Output------ --Sequential Input- --Random- -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks-- Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP 10000M 18507 38 28007 7 12022 2 15890 32 19164 1 102.9 0 ------Sequential Create------ --------Random Create-------- -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete-- files /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP 100 225 50 +++++ +++ 491 0 232 48 +++++ +++ 186 15 aes,10000M,18507,38,28007,7,12022,2,15890,32,19164,1,102.9,0,100,225,50,+++++,+++,491,0,232,48,+++++,+++,186,15 </pre> <h3>TWOFISH</h3> <pre> ------Sequential Output------ --Sequential Input- --Random- -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks-- Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP 10000M 22476 47 24046 15 13330 2 17281 35 21116 1 105.0 0 ------Sequential Create------ --------Random Create-------- -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete-- files /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP 100 246 53 +++++ +++ 588 1 253 52 +++++ +++ 173 14 twofish,10000M,22476,47,24046,15,13330,2,17281,35,21116,1,105.0,0,100,246,53,+++++,+++,588,1,253,52,+++++,+++,173,14 ------Sequential Output------ --Sequential Input- --Random- -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks-- Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP 10000M 22414 46 35920 12 14058 2 17960 38 20370 1 103.5 0 ------Sequential Create------ --------Random Create-------- -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete-- files /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP 100 245 54 +++++ +++ 578 1 251 52 +++++ +++ 177 14 twofish,10000M,22414,46,35920,12,14058,2,17960,38,20370,1,103.5,0,100,245,54,+++++,+++,578,1,251,52,+++++,+++,177,14 </pre> <h3>SERPENT</h3> <pre> ------Sequential Output------ --Sequential Input- --Random- -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks-- Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP 10000M 20645 42 27371 14 11636 2 14455 28 17443 1 90.9 0 ------Sequential Create------ --------Random Create-------- -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete-- files /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP 100 238 52 +++++ +++ 534 0 241 51 +++++ +++ 167 14 serpent,10000M,20645,42,27371,14,11636,2,14455,28,17443,1,90.9,0,100,238,52,+++++,+++,534,0,241,51,+++++,+++,167,14 ------Sequential Output------ --Sequential Input- --Random- -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks-- Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP 10000M 20394 42 32578 8 12056 2 14453 29 17866 1 104.9 0 ------Sequential Create------ --------Random Create-------- -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete-- files /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP 100 233 52 +++++ +++ 528 1 236 52 +++++ +++ 165 14 serpent,10000M,20394,42,32578,8,12056,2,14453,29,17866,1,104.9,0,100,233,52,+++++,+++,528,1,236,52,+++++,+++,165,14 </pre> </body> </html>