******************************************************************************** * ECRYPT Stream Cipher Project * ******************************************************************************** Primitive Name: Py6 =================== Profile: S!___ Key size: 128 bits IV size: 64 bits CPU speed: 1700.0 MHz Cycles are measured using RDTSC instruction Testing memory requirements: Size of ECRYPT_ctx: 1124 bytes Testing stream encryption speed: Encrypted 4 blocks of 32000 bytes (under 1 keys, 4 blocks/key) Total time: 384599 clock ticks (226.23 usec) Encryption speed (cycles/byte): 3.00 Encryption speed (Mbps): 4526.27 Testing packet encryption speed: Encrypted 180 packets of 40 bytes (under 10 keys, 18 packets/key) Total time: 425448 clock ticks (250.26 usec) Encryption speed (cycles/packet): 2363.60 Encryption speed (cycles/byte): 59.09 Encryption speed (Mbps): 230.16 Overhead: 1866.6% Encrypted 80 packets of 576 bytes (under 1 keys, 80 packets/key) Total time: 369753 clock ticks (217.50 usec) Encryption speed (cycles/packet): 4621.91 Encryption speed (cycles/byte): 8.02 Encryption speed (Mbps): 1694.88 Overhead: 167.1% Encrypted 46 packets of 1500 bytes (under 1 keys, 46 packets/key) Total time: 408833 clock ticks (240.49 usec) Encryption speed (cycles/packet): 8887.67 Encryption speed (cycles/byte): 5.93 Encryption speed (Mbps): 2295.31 Overhead: 97.2% Weighted average (Simple Imix): Encryption speed (cycles/byte): 10.75 Encryption speed (Mbps): 1264.61 Overhead: 257.9% Testing key setup speed: Did 490 key setups (under 10 keys, 49 setups/key) Total time: 418650 clock ticks (246.26 usec) Key setup speed (cycles/setup): 854.39 Key setup speed (setups/second): 1989728.89 Testing IV setup speed: Did 300 IV setups (under 10 keys, 30 setups/key) Total time: 409681 clock ticks (240.99 usec) IV setup speed (cycles/setup): 1365.60 IV setup speed (setups/second): 1244871.01 Testing key agility: Encrypted 120 blocks of 256 bytes (each time switching contexts) Total time: 414892 clock ticks (244.05 usec) Encryption speed (cycles/byte): 13.51 Encryption speed (Mbps): 1006.99 Overhead: 349.5% End of performance measurements Primitive Name: Py6 =================== Profile: S!___ Key size: 256 bits IV size: 128 bits CPU speed: 1700.0 MHz Cycles are measured using RDTSC instruction Testing memory requirements: Size of ECRYPT_ctx: 1124 bytes Testing stream encryption speed: Encrypted 4 blocks of 32000 bytes (under 1 keys, 4 blocks/key) Total time: 384475 clock ticks (226.16 usec) Encryption speed (cycles/byte): 3.00 Encryption speed (Mbps): 4527.73 Testing packet encryption speed: Encrypted 170 packets of 40 bytes (under 10 keys, 17 packets/key) Total time: 433184 clock ticks (254.81 usec) Encryption speed (cycles/packet): 2548.14 Encryption speed (cycles/byte): 63.70 Encryption speed (Mbps): 213.49 Overhead: 2020.8% Encrypted 80 packets of 576 bytes (under 1 keys, 80 packets/key) Total time: 384210 clock ticks (226.01 usec) Encryption speed (cycles/packet): 4802.62 Encryption speed (cycles/byte): 8.34 Encryption speed (Mbps): 1631.11 Overhead: 177.6% Encrypted 45 packets of 1500 bytes (under 1 keys, 45 packets/key) Total time: 407966 clock ticks (239.98 usec) Encryption speed (cycles/packet): 9065.91 Encryption speed (cycles/byte): 6.04 Encryption speed (Mbps): 2250.19 Overhead: 101.2% Weighted average (Simple Imix): Encryption speed (cycles/byte): 11.29 Encryption speed (Mbps): 1204.47 Overhead: 275.9% Testing key setup speed: Did 390 key setups (under 10 keys, 39 setups/key) Total time: 419930 clock ticks (247.02 usec) Key setup speed (cycles/setup): 1076.74 Key setup speed (setups/second): 1578834.57 Testing IV setup speed: Did 270 IV setups (under 10 keys, 27 setups/key) Total time: 419640 clock ticks (246.85 usec) IV setup speed (cycles/setup): 1554.22 IV setup speed (setups/second): 1093794.68 Testing key agility: Encrypted 120 blocks of 256 bytes (each time switching contexts) Total time: 415769 clock ticks (244.57 usec) Encryption speed (cycles/byte): 13.53 Encryption speed (Mbps): 1004.87 Overhead: 350.6% End of performance measurements ******************************************************************************* DATE: ------------------------------------------------------------------------------- Tue Jan 16 06:34:59 CET 2007 CPU: ------------------------------------------------------------------------------- processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 9 model name : Intel(R) Pentium(R) M processor 1700MHz stepping : 5 cpu MHz : 598.123 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 est tm2 bogomips : 3393.33 COMPILER: ------------------------------------------------------------------------------- Using built-in specs. Target: i486-linux-gnu Configured with: ../src/configure -v --enable-languages=c,c++,java,f95,objc,ada,treelang --prefix=/usr --enable-shared --with-system-zlib --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --enable-nls --program-suffix=-4.0 --enable-__cxa_atexit --enable-clocale=gnu --enable-libstdcxx-debug --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-werror --with-tune=pentium4 --enable-checking=release i486-linux-gnu Thread model: posix gcc version 4.0.3 (Ubuntu 4.0.3-1ubuntu5) COMPILATION: ------------------------------------------------------------------------------- make var=1 conf=gcc_pentium4_O2-ofp gcc -Wall -pedantic -ansi -O2 -fomit-frame-pointer -DECRYPT_API=ecrypt-sync.h -DECRYPT_VARIANT=1 -I../../../../../submissions/py/py6/../../../include -I../../../../../submissions/py/py6 -march=pentium4 -c -o py6_gcc_pentium4.o ../../../../../submissions/py/py6/py6.c ../../../../../submissions/py/py6/py6.c: In function ‘ECRYPT_keysetup’: ../../../../../submissions/py/py6/py6.c:43: warning: ISO C90 forbids mixed declarations and code ../../../../../submissions/py/py6/py6.c:56: warning: ISO C90 forbids mixed declarations and code ../../../../../submissions/py/py6/py6.c:63: warning: ISO C90 forbids mixed declarations and code ../../../../../submissions/py/py6/py6.c:70: warning: ISO C90 forbids mixed declarations and code ../../../../../submissions/py/py6/py6.c: In function ‘ECRYPT_ivsetup’: ../../../../../submissions/py/py6/py6.c:135: warning: ISO C90 forbids mixed declarations and code ../../../../../submissions/py/py6/py6.c:143: warning: ISO C90 forbids mixed declarations and code ../../../../../submissions/py/py6/py6.c: In function ‘ECRYPT_process_bytes’: ../../../../../submissions/py/py6/py6.c:235: warning: ISO C90 forbids mixed declarations and code ../../../../../submissions/py/py6/py6.c:240: warning: ISO C90 forbids mixed declarations and code ../../../../../submissions/py/py6/py6.c:266: warning: ISO C90 forbids mixed declarations and code ../../../../../submissions/py/py6/py6.c:271: warning: ISO C90 forbids mixed declarations and code ../../../../../submissions/py/py6/py6.c:288: warning: ISO C90 forbids mixed declarations and code ../../../../../submissions/py/py6/py6.c:292: warning: ISO C90 forbids mixed declarations and code ../../../../../submissions/py/py6/py6.c: In function ‘ECRYPT_keystream_bytes’: ../../../../../submissions/py/py6/py6.c:329: warning: ISO C90 forbids mixed declarations and code ../../../../../submissions/py/py6/py6.c:332: warning: ISO C90 forbids mixed declarations and code ../../../../../submissions/py/py6/py6.c:355: warning: ISO C90 forbids mixed declarations and code ../../../../../submissions/py/py6/py6.c:358: warning: ISO C90 forbids mixed declarations and code ../../../../../submissions/py/py6/py6.c:373: warning: ISO C90 forbids mixed declarations and code ../../../../../submissions/py/py6/py6.c:377: warning: ISO C90 forbids mixed declarations and code ../../../../../submissions/py/py6/py6.c: In function ‘ECRYPT_init’: ../../../../../submissions/py/py6/py6.c:408: warning: ISO C90 forbids mixed declarations and code gcc -Wall -pedantic -ansi -O2 -fomit-frame-pointer -march=pentium4 ecrypt-test_gcc_pentium4.o ecrypt-sync_gcc_pentium4.o py6_gcc_pentium4.o -o ecrypt-test EXECUTABLE: ------------------------------------------------------------------------------- 49bad8d71c7accd464966837ecd10b38 -