******************************************************************************** * ECRYPT Stream Cipher Project * ******************************************************************************** Primitive Name: HC-256 ====================== Profile: SW Key size: 128 bits IV size: 64 bits CPU speed: 533.0 MHz Cycles are measured using MFTB instruction (assuming 16 clocks per tick) Testing memory requirements: Size of ECRYPT_ctx: 8268 bytes Testing stream encryption speed: Encrypted 3 blocks of 4096 bytes (under 1 keys, 3 blocks/key) Total time: 8006 clock ticks (240.33 usec) Encryption speed (cycles/byte): 10.42 Encryption speed (Mbps): 409.04 Testing packet encryption speed: Encrypted 1 packets of 40 bytes (under 1 keys, 1 packets/key) Total time: 6646 clock ticks (199.50 usec) Encryption speed (cycles/packet): 106336.00 Encryption speed (cycles/byte): 2658.40 Encryption speed (Mbps): 1.60 Overhead: 25401.5% Encrypted 1 packets of 576 bytes (under 1 keys, 1 packets/key) Total time: 6992 clock ticks (209.89 usec) Encryption speed (cycles/packet): 111872.00 Encryption speed (cycles/byte): 194.22 Encryption speed (Mbps): 21.95 Overhead: 1763.1% Encrypted 1 packets of 1500 bytes (under 1 keys, 1 packets/key) Total time: 7582 clock ticks (227.60 usec) Encryption speed (cycles/packet): 121312.00 Encryption speed (cycles/byte): 80.87 Encryption speed (Mbps): 52.72 Overhead: 675.8% Weighted average (Simple Imix): Encryption speed (cycles/byte): 321.54 Encryption speed (Mbps): 13.26 Overhead: 2984.4% Testing key setup speed: Did 600 key setups (under 10 keys, 60 setups/key) Total time: 8389 clock ticks (251.83 usec) Key setup speed (cycles/setup): 223.71 Key setup speed (setups/second): 2382584.34 Testing IV setup speed: Did 1 IV setups (under 1 keys, 1 setups/key) Total time: 6617 clock ticks (198.63 usec) IV setup speed (cycles/setup): 105872.00 IV setup speed (setups/second): 5034.38 Testing key agility: Encrypted 16 blocks of 256 bytes (each time switching contexts) Total time: 7892 clock ticks (236.91 usec) Encryption speed (cycles/byte): 30.83 Encryption speed (Mbps): 138.32 Overhead: 195.7% End of performance measurements Primitive Name: HC-256 ====================== Profile: SW Key size: 256 bits IV size: 128 bits CPU speed: 533.0 MHz Cycles are measured using MFTB instruction (assuming 16 clocks per tick) Testing memory requirements: Size of ECRYPT_ctx: 8268 bytes Testing stream encryption speed: Encrypted 3 blocks of 4096 bytes (under 1 keys, 3 blocks/key) Total time: 8007 clock ticks (240.36 usec) Encryption speed (cycles/byte): 10.43 Encryption speed (Mbps): 408.99 Testing packet encryption speed: Encrypted 1 packets of 40 bytes (under 1 keys, 1 packets/key) Total time: 6652 clock ticks (199.68 usec) Encryption speed (cycles/packet): 106432.00 Encryption speed (cycles/byte): 2660.80 Encryption speed (Mbps): 1.60 Overhead: 25421.3% Encrypted 1 packets of 576 bytes (under 1 keys, 1 packets/key) Total time: 6995 clock ticks (209.98 usec) Encryption speed (cycles/packet): 111920.00 Encryption speed (cycles/byte): 194.31 Encryption speed (Mbps): 21.94 Overhead: 1763.7% Encrypted 1 packets of 1500 bytes (under 1 keys, 1 packets/key) Total time: 7587 clock ticks (227.75 usec) Encryption speed (cycles/packet): 121392.00 Encryption speed (cycles/byte): 80.93 Encryption speed (Mbps): 52.69 Overhead: 676.2% Weighted average (Simple Imix): Encryption speed (cycles/byte): 321.77 Encryption speed (Mbps): 13.25 Overhead: 2986.3% Testing key setup speed: Did 340 key setups (under 10 keys, 34 setups/key) Total time: 8494 clock ticks (254.98 usec) Key setup speed (cycles/setup): 399.72 Key setup speed (setups/second): 1333441.25 Testing IV setup speed: Did 1 IV setups (under 1 keys, 1 setups/key) Total time: 6623 clock ticks (198.81 usec) IV setup speed (cycles/setup): 105968.00 IV setup speed (setups/second): 5029.82 Testing key agility: Encrypted 16 blocks of 256 bytes (each time switching contexts) Total time: 7964 clock ticks (239.07 usec) Encryption speed (cycles/byte): 31.11 Encryption speed (Mbps): 137.06 Overhead: 198.4% End of performance measurements ******************************************************************************* DATE: ------------------------------------------------------------------------------- Mon Nov 7 22:04:57 CST 2005 CPU: ------------------------------------------------------------------------------- processor : 0 cpu : 7410, altivec supported temperature : 55-57 C (uncalibrated) clock : 533MHz revision : 0.3 (pvr 800c 1103) bogomips : 1060.86 processor : 1 cpu : 7410, altivec supported temperature : 26-28 C (uncalibrated) clock : 533MHz revision : 0.3 (pvr 800c 1103) bogomips : 1060.86 total bogomips : 2121.72 machine : PowerMac3,4 motherboard : PowerMac3,4 MacRISC2 MacRISC Power Macintosh detected as : 69 (PowerMac G4 Silver) pmac flags : 00000010 L2 cache : 1024K unified memory : 256MB pmac-generation : NewWorld COMPILER: ------------------------------------------------------------------------------- Using built-in specs. Target: powerpc-linux-gnu Configured with: ../src/configure -v --enable-languages=c,c++,java,f95,objc,ada,treelang --prefix=/usr --with-gxx-include-dir=/usr/include/c++/4.0.2 --enable-shared --with-system-zlib --libexecdir=/usr/lib --enable-nls --without-included-gettext --enable-threads=posix --program-suffix=-4.0 --enable-__cxa_atexit --enable-libstdcxx-allocator=mt --enable-clocale=gnu --enable-libstdcxx-debug --enable-java-gc=boehm --enable-java-awt=gtk-default --enable-gtk-cairo --with-java-home=/usr/lib/jvm/java-1.4.2-gcj-4.0-1.4.2.0/jre --enable-mpfr --disable-softfloat --enable-targets=powerpc-linux,powerpc64-linux --with-cpu=default32 --disable-werror --enable-checking=release powerpc-linux-gnu Thread model: posix gcc version 4.0.2 20050808 (prerelease) (Ubuntu 4.0.1-4ubuntu9) COMPILATION: ------------------------------------------------------------------------------- make var=1 conf=gcc_G3_O3-ual-ofp gcc -Wall -pedantic -ansi -O3 -funroll-all-loops -fomit-frame-pointer -DECRYPT_API=ecrypt-sync.h -DECRYPT_VARIANT=1 -I../../../submissions/hc-256/../../include -I../../../submissions/hc-256 -mcpu=G3 -c -o hc-256_gcc_G3.o ../../../submissions/hc-256/hc-256.c gcc -Wall -pedantic -ansi -O3 -funroll-all-loops -fomit-frame-pointer -mcpu=G3 ecrypt-test_gcc_G3.o ecrypt-sync_gcc_G3.o hc-256_gcc_G3.o -o ecrypt-test EXECUTABLE: ------------------------------------------------------------------------------- 6d96721084af2ddf47173c8703ee693c -