********************************************************************************
*                          ECRYPT Stream Cipher Project                        *
********************************************************************************

Primitive Name: NLS
===================
Profile: S._H.
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: 228 bytes

Testing stream encryption speed:

Encrypted 18 blocks of 4096 bytes (under 1 keys, 18 blocks/key)
Total time: 441843 clock ticks (259.91 usec)
Encryption speed (cycles/byte): 5.99
Encryption speed (Mbps): 2269.36

Testing packet encryption speed:

Encrypted 300 packets of 40 bytes (under 10 keys, 30 packets/key)
Total time: 402982 clock ticks (237.05 usec)
Encryption speed (cycles/packet): 1343.27
Encryption speed (cycles/byte): 33.58
Encryption speed (Mbps): 404.98
Overhead: 460.4%

Encrypted 90 packets of 576 bytes (under 1 keys, 90 packets/key)
Total time: 389926 clock ticks (229.37 usec)
Encryption speed (cycles/packet): 4332.51
Encryption speed (cycles/byte): 7.52
Encryption speed (Mbps): 1808.10
Overhead: 25.5%

Encrypted 47 packets of 1500 bytes (under 1 keys, 47 packets/key)
Total time: 430797 clock ticks (253.41 usec)
Encryption speed (cycles/packet): 9165.89
Encryption speed (cycles/byte): 6.11
Encryption speed (Mbps): 2225.64
Overhead: 2.0%

Weighted average (Simple Imix):
Encryption speed (cycles/byte): 8.79
Encryption speed (Mbps): 1547.19
Overhead: 46.7%

Testing key setup speed:

Did 500 key setups (under 10 keys, 50 setups/key)
Total time: 388657 clock ticks (228.62 usec)
Key setup speed (cycles/setup): 777.31
Key setup speed (setups/second): 2187018.37

Testing IV setup speed:

Did 800 IV setups (under 10 keys, 80 setups/key)
Total time: 376289 clock ticks (221.35 usec)
IV setup speed (cycles/setup): 470.36
IV setup speed (setups/second): 3614243.31

Testing key agility:

Encrypted 150 blocks of 256 bytes (each time switching contexts)
Total time: 412177 clock ticks (242.46 usec)
Encryption speed (cycles/byte): 10.73
Encryption speed (Mbps): 1267.03
Overhead: 79.1%


End of performance measurements

Primitive Name: NLS
===================
Profile: S._H.
Key size: 128 bits
IV size: 128 bits

CPU speed: 1700.0 MHz
Cycles are measured using RDTSC instruction

Testing memory requirements:

Size of ECRYPT_ctx: 228 bytes

Testing stream encryption speed:

Encrypted 18 blocks of 4096 bytes (under 1 keys, 18 blocks/key)
Total time: 441744 clock ticks (259.85 usec)
Encryption speed (cycles/byte): 5.99
Encryption speed (Mbps): 2269.87

Testing packet encryption speed:

Encrypted 280 packets of 40 bytes (under 10 keys, 28 packets/key)
Total time: 412976 clock ticks (242.93 usec)
Encryption speed (cycles/packet): 1474.91
Encryption speed (cycles/byte): 36.87
Encryption speed (Mbps): 368.83
Overhead: 515.4%

Encrypted 90 packets of 576 bytes (under 1 keys, 90 packets/key)
Total time: 401286 clock ticks (236.05 usec)
Encryption speed (cycles/packet): 4458.73
Encryption speed (cycles/byte): 7.74
Encryption speed (Mbps): 1756.91
Overhead: 29.2%

Encrypted 47 packets of 1500 bytes (under 1 keys, 47 packets/key)
Total time: 436694 clock ticks (256.88 usec)
Encryption speed (cycles/packet): 9291.36
Encryption speed (cycles/byte): 6.19
Encryption speed (Mbps): 2195.59
Overhead: 3.4%

Weighted average (Simple Imix):
Encryption speed (cycles/byte): 9.17
Encryption speed (Mbps): 1483.08
Overhead: 53.1%

Testing key setup speed:

Did 500 key setups (under 10 keys, 50 setups/key)
Total time: 388657 clock ticks (228.62 usec)
Key setup speed (cycles/setup): 777.31
Key setup speed (setups/second): 2187018.37

Testing IV setup speed:

Did 600 IV setups (under 10 keys, 60 setups/key)
Total time: 361037 clock ticks (212.37 usec)
IV setup speed (cycles/setup): 601.73
IV setup speed (setups/second): 2825195.20

Testing key agility:

Encrypted 150 blocks of 256 bytes (each time switching contexts)
Total time: 412034 clock ticks (242.37 usec)
Encryption speed (cycles/byte): 10.73
Encryption speed (Mbps): 1267.47
Overhead: 79.1%


End of performance measurements

*******************************************************************************

DATE:
-------------------------------------------------------------------------------
Tue Jan 16 05:42:55 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=2 conf=gcc_pentium-m_O1-ofp

gcc -Wall -pedantic -ansi -O1 -fomit-frame-pointer -DECRYPT_API=ecrypt-sync.h -DECRYPT_VARIANT=2 -I../../../../../submissions/nls/sync/../../../include -I../../../../../submissions/nls/sync -march=pentium-m -c -o nls_gcc_pentium-m.o ../../../../../submissions/nls/sync/nls.c
gcc -Wall -pedantic -ansi -O1 -fomit-frame-pointer -march=pentium-m ecrypt-test_gcc_pentium-m.o ecrypt-sync_gcc_pentium-m.o nls_gcc_pentium-m.o -o ecrypt-test

EXECUTABLE:
-------------------------------------------------------------------------------
ce8b91da00a5f23b78ec52a5a6fcf9e6  -