******************************************************************************** * ECRYPT Stream Cipher Project * ******************************************************************************** Primitive Name: AES-CTR ======================= Profile: SW & HW Key size: 128 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: 260 bytes Testing stream encryption speed: Encrypted 1 blocks of 4096 bytes (under 1 keys, 1 blocks/key) Total time: 6846 clock ticks (205.51 usec) Encryption speed (cycles/byte): 26.74 Encryption speed (Mbps): 159.45 Testing packet encryption speed: Encrypted 80 packets of 40 bytes (under 1 keys, 80 packets/key) Total time: 6989 clock ticks (209.80 usec) Encryption speed (cycles/packet): 1397.80 Encryption speed (cycles/byte): 34.95 Encryption speed (Mbps): 122.02 Overhead: 30.7% Encrypted 8 packets of 576 bytes (under 1 keys, 8 packets/key) Total time: 7750 clock ticks (232.65 usec) Encryption speed (cycles/packet): 15500.00 Encryption speed (cycles/byte): 26.91 Encryption speed (Mbps): 158.46 Overhead: 0.6% Encrypted 3 packets of 1500 bytes (under 1 keys, 3 packets/key) Total time: 7562 clock ticks (227.00 usec) Encryption speed (cycles/packet): 40330.67 Encryption speed (cycles/byte): 26.89 Encryption speed (Mbps): 158.59 Overhead: 0.5% Weighted average (Simple Imix): Encryption speed (cycles/byte): 27.45 Encryption speed (Mbps): 155.32 Overhead: 2.7% Testing key setup speed: Did 600 key setups (under 10 keys, 60 setups/key) Total time: 8618 clock ticks (258.70 usec) Key setup speed (cycles/setup): 229.81 Key setup speed (setups/second): 2319273.61 Testing IV setup speed: Did 3100 IV setups (under 10 keys, 310 setups/key) Total time: 6609 clock ticks (198.39 usec) IV setup speed (cycles/setup): 34.11 IV setup speed (setups/second): 15625472.84 Testing key agility: Encrypted 17 blocks of 256 bytes (each time switching contexts) Total time: 8006 clock ticks (240.33 usec) Encryption speed (cycles/byte): 29.43 Encryption speed (Mbps): 144.87 Overhead: 10.1% End of performance measurements Primitive Name: AES-CTR ======================= Profile: SW & HW 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: 260 bytes Testing stream encryption speed: Encrypted 1 blocks of 4096 bytes (under 1 keys, 1 blocks/key) Total time: 8910 clock ticks (267.47 usec) Encryption speed (cycles/byte): 34.80 Encryption speed (Mbps): 122.51 Testing packet encryption speed: Encrypted 60 packets of 40 bytes (under 1 keys, 60 packets/key) Total time: 6693 clock ticks (200.92 usec) Encryption speed (cycles/packet): 1784.80 Encryption speed (cycles/byte): 44.62 Encryption speed (Mbps): 95.56 Overhead: 28.2% Encrypted 6 packets of 576 bytes (under 1 keys, 6 packets/key) Total time: 7555 clock ticks (226.79 usec) Encryption speed (cycles/packet): 20146.67 Encryption speed (cycles/byte): 34.98 Encryption speed (Mbps): 121.91 Overhead: 0.5% Encrypted 2 packets of 1500 bytes (under 1 keys, 2 packets/key) Total time: 6558 clock ticks (196.86 usec) Encryption speed (cycles/packet): 52464.00 Encryption speed (cycles/byte): 34.98 Encryption speed (Mbps): 121.91 Overhead: 0.5% Weighted average (Simple Imix): Encryption speed (cycles/byte): 35.64 Encryption speed (Mbps): 119.65 Overhead: 2.4% Testing key setup speed: Did 460 key setups (under 10 keys, 46 setups/key) Total time: 8763 clock ticks (263.05 usec) Key setup speed (cycles/setup): 304.80 Key setup speed (setups/second): 1748687.66 Testing IV setup speed: Did 3100 IV setups (under 10 keys, 310 setups/key) Total time: 6608 clock ticks (198.36 usec) IV setup speed (cycles/setup): 34.11 IV setup speed (setups/second): 15627837.47 Testing key agility: Encrypted 13 blocks of 256 bytes (each time switching contexts) Total time: 8036 clock ticks (241.23 usec) Encryption speed (cycles/byte): 38.63 Encryption speed (Mbps): 110.37 Overhead: 11.0% End of performance measurements ******************************************************************************* DATE: ------------------------------------------------------------------------------- Mon Nov 7 21:57:54 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../../../benchmarks/aes-ctr/../../include -I../../../benchmarks/aes-ctr -mcpu=G3 -c -o aes-ctr_gcc_G3.o ../../../benchmarks/aes-ctr/aes-ctr.c gcc -Wall -pedantic -ansi -O3 -funroll-all-loops -fomit-frame-pointer -mcpu=G3 ecrypt-test_gcc_G3.o ecrypt-sync_gcc_G3.o aes-ctr_gcc_G3.o -o ecrypt-test EXECUTABLE: ------------------------------------------------------------------------------- 5a8ab0b4c6b37e389d8083f8908d6612 -