******************************************************************************** * ECRYPT Stream Cipher Project * ******************************************************************************** Primitive Name: NLS-v1 ====================== Profile: _____ Key size: 128 bits IV size: 64 bits MAC size: 64 bits CPU speed: 1700.0 MHz Cycles are measured using RDTSC instruction Testing memory requirements: Size of ECRYPT_AE_ctx: 232 bytes Testing stream encryption speed: Encrypted 8 blocks of 4096 bytes (under 1 keys, 8 blocks/key) Total time: 409672 clock ticks (240.98 usec) Encryption speed (cycles/byte): 12.50 Encryption speed (Mbps): 1087.81 Testing packet encryption speed: Encrypted 160 packets of 40 bytes (under 10 keys, 16 packets/key) Total time: 400507 clock ticks (235.59 usec) Encryption speed (cycles/packet): 2503.17 Encryption speed (cycles/byte): 62.58 Encryption speed (Mbps): 217.32 Overhead: 400.5% Encrypted 47 packets of 576 bytes (under 1 keys, 47 packets/key) Total time: 425634 clock ticks (250.37 usec) Encryption speed (cycles/packet): 9056.04 Encryption speed (cycles/byte): 15.72 Encryption speed (Mbps): 865.01 Overhead: 25.8% Encrypted 21 packets of 1500 bytes (under 1 keys, 21 packets/key) Total time: 417559 clock ticks (245.62 usec) Encryption speed (cycles/packet): 19883.76 Encryption speed (cycles/byte): 13.26 Encryption speed (Mbps): 1025.96 Overhead: 6.0% Weighted average (Simple Imix): Encryption speed (cycles/byte): 18.03 Encryption speed (Mbps): 754.34 Overhead: 44.2% Testing key setup speed: Did 600 key setups (under 10 keys, 60 setups/key) Total time: 406781 clock ticks (239.28 usec) Key setup speed (cycles/setup): 677.97 Key setup speed (setups/second): 2507491.75 Testing speed of IV setup + finalize: Did 270 IV setups (under 10 keys, 27 setups/key) Total time: 405170 clock ticks (238.34 usec) IV setup speed (cycles/setup): 1500.63 IV setup speed (setups/second): 1132857.81 Testing key agility: Encrypted 90 blocks of 256 bytes (each time switching contexts) Total time: 385284 clock ticks (226.64 usec) Encryption speed (cycles/byte): 16.72 Encryption speed (Mbps): 813.28 Overhead: 33.8% End of performance measurements Primitive Name: NLS-v1 ====================== Profile: _____ Key size: 128 bits IV size: 128 bits MAC size: 128 bits CPU speed: 1700.0 MHz Cycles are measured using RDTSC instruction Testing memory requirements: Size of ECRYPT_AE_ctx: 232 bytes Testing stream encryption speed: Encrypted 8 blocks of 4096 bytes (under 1 keys, 8 blocks/key) Total time: 409697 clock ticks (241.00 usec) Encryption speed (cycles/byte): 12.50 Encryption speed (Mbps): 1087.74 Testing packet encryption speed: Encrypted 140 packets of 40 bytes (under 10 keys, 14 packets/key) Total time: 398853 clock ticks (234.62 usec) Encryption speed (cycles/packet): 2848.95 Encryption speed (cycles/byte): 71.22 Encryption speed (Mbps): 190.95 Overhead: 469.7% Encrypted 45 packets of 576 bytes (under 1 keys, 45 packets/key) Total time: 423117 clock ticks (248.89 usec) Encryption speed (cycles/packet): 9402.60 Encryption speed (cycles/byte): 16.32 Encryption speed (Mbps): 833.13 Overhead: 30.6% Encrypted 21 packets of 1500 bytes (under 1 keys, 21 packets/key) Total time: 424459 clock ticks (249.68 usec) Encryption speed (cycles/packet): 20212.33 Encryption speed (cycles/byte): 13.47 Encryption speed (Mbps): 1009.28 Overhead: 7.8% Weighted average (Simple Imix): Encryption speed (cycles/byte): 19.04 Encryption speed (Mbps): 714.23 Overhead: 52.3% Testing key setup speed: Did 600 key setups (under 10 keys, 60 setups/key) Total time: 407915 clock ticks (239.95 usec) Key setup speed (cycles/setup): 679.86 Key setup speed (setups/second): 2500520.94 Testing speed of IV setup + finalize: Did 220 IV setups (under 10 keys, 22 setups/key) Total time: 405938 clock ticks (238.79 usec) IV setup speed (cycles/setup): 1845.17 IV setup speed (setups/second): 921322.96 Testing key agility: Encrypted 90 blocks of 256 bytes (each time switching contexts) Total time: 387656 clock ticks (228.03 usec) Encryption speed (cycles/byte): 16.83 Encryption speed (Mbps): 808.30 Overhead: 34.6% End of performance measurements ******************************************************************************* DATE: ------------------------------------------------------------------------------- Thu Feb 14 07:49:59 CET 2008 CPU: ------------------------------------------------------------------------------- processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 9 model name : Intel(R) Pentium(R) M processor 1700MHz stepping : 5 cpu MHz : 1700.000 cache size : 1024 KB fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 2 wp : yes flags : fpu vme de pse tsc msr mce cx8 sep mtrr pge mca cmov pat clflush dts acpi mmx fxsr sse sse2 tm pbe up est tm2 bogomips : 3391.40 clflush size : 64 COMPILER: ------------------------------------------------------------------------------- Using built-in specs. Target: i486-linux-gnu Configured with: ../src/configure -v --enable-languages=c,c++,fortran,objc,obj-c++,treelang --prefix=/usr --enable-shared --with-system-zlib --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --enable-nls --with-gxx-include-dir=/usr/include/c++/4.1.3 --program-suffix=-4.1 --enable-__cxa_atexit --enable-clocale=gnu --enable-libstdcxx-debug --enable-mpfr --enable-checking=release i486-linux-gnu Thread model: posix gcc version 4.1.3 20070929 (prerelease) (Ubuntu 4.1.2-16ubuntu2) COMPILATION: ------------------------------------------------------------------------------- make var=2 conf=gcc_default_O3-ual-ofp gcc -Wall -pedantic -ansi -O3 -funroll-all-loops -fomit-frame-pointer -DECRYPT_API=ecrypt-sync-ae.h -DECRYPT_VARIANT=2 -I../../../../../submissions/nls/v1/sync-ae/../../../../include -I../../../../../submissions/nls/v1/sync-ae -c -o nls_gcc_default.o ../../../../../submissions/nls/v1/sync-ae/nls.c In file included from ../../../../../submissions/nls/v1/sync-ae/ecrypt-sync-ae.h:81, from ../../../../../submissions/nls/v1/sync-ae/nls.c:18: ../../../../../submissions/nls/v1/sync-ae/ecrypt-sync.h:23:1: warning: "ECRYPT_PROFILE" redefined In file included from ../../../../../submissions/nls/v1/sync-ae/nls.c:18: ../../../../../submissions/nls/v1/sync-ae/ecrypt-sync-ae.h:23:1: warning: this is the location of the previous definition gcc -Wall -pedantic -ansi -O3 -funroll-all-loops -fomit-frame-pointer ecrypt-test_gcc_default.o ecrypt-sync-ae_gcc_default.o nls_gcc_default.o -o ecrypt-test EXECUTABLE: ------------------------------------------------------------------------------- 056eb7c3be323faa6f0d1f9220f6b682 -