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*                          ECRYPT Stream Cipher Project                        *
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Primitive Name: HC-256
======================
Profile: S!___
Key size: 128 bits
IV size: 128 bits

CPU speed: 500.0 MHz
Cycles are measured using RPCC instruction

Testing memory requirements:

Size of ECRYPT_ctx: 8396 bytes

Testing stream encryption speed:

Encrypted 5 blocks of 4096 bytes (under 1 keys, 5 blocks/key)
Total time: 109196 clock ticks (218.39 usec)
Encryption speed (cycles/byte): 5.33
Encryption speed (Mbps): 750.21

Testing packet encryption speed:

Encrypted 1 packets of 40 bytes (under 1 keys, 1 packets/key)
Total time: 95558 clock ticks (191.12 usec)
Encryption speed (cycles/packet): 95558.00
Encryption speed (cycles/byte): 2388.95
Encryption speed (Mbps): 1.67
Overhead: 44705.4%

Encrypted 1 packets of 576 bytes (under 1 keys, 1 packets/key)
Total time: 98082 clock ticks (196.16 usec)
Encryption speed (cycles/packet): 98082.00
Encryption speed (cycles/byte): 170.28
Encryption speed (Mbps): 23.49
Overhead: 3093.7%

Encrypted 1 packets of 1500 bytes (under 1 keys, 1 packets/key)
Total time: 103323 clock ticks (206.65 usec)
Encryption speed (cycles/packet): 103323.00
Encryption speed (cycles/byte): 68.88
Encryption speed (Mbps): 58.07
Overhead: 1191.9%

Weighted average (Simple Imix):
Encryption speed (cycles/byte): 285.15
Encryption speed (Mbps): 14.03
Overhead: 5248.1%

Testing key setup speed:

Did 2600 key setups (under 10 keys, 260 setups/key)
Total time: 143534 clock ticks (287.07 usec)
Key setup speed (cycles/setup): 55.21
Key setup speed (setups/second): 9057087.52

Testing IV setup speed:

Did 1 IV setups (under 1 keys, 1 setups/key)
Total time: 94969 clock ticks (189.94 usec)
IV setup speed (cycles/setup): 94969.00
IV setup speed (setups/second): 5264.88

Testing key agility:

Encrypted 22 blocks of 256 bytes (each time switching contexts)
Total time: 131773 clock ticks (263.55 usec)
Encryption speed (cycles/byte): 23.40
Encryption speed (Mbps): 170.96
Overhead: 338.8%


End of performance measurements

Primitive Name: HC-256
======================
Profile: S!___
Key size: 256 bits
IV size: 128 bits

CPU speed: 500.0 MHz
Cycles are measured using RPCC instruction

Testing memory requirements:

Size of ECRYPT_ctx: 8396 bytes

Testing stream encryption speed:

Encrypted 5 blocks of 4096 bytes (under 1 keys, 5 blocks/key)
Total time: 109199 clock ticks (218.40 usec)
Encryption speed (cycles/byte): 5.33
Encryption speed (Mbps): 750.19

Testing packet encryption speed:

Encrypted 1 packets of 40 bytes (under 1 keys, 1 packets/key)
Total time: 95551 clock ticks (191.10 usec)
Encryption speed (cycles/packet): 95551.00
Encryption speed (cycles/byte): 2388.78
Encryption speed (Mbps): 1.67
Overhead: 44700.9%

Encrypted 1 packets of 576 bytes (under 1 keys, 1 packets/key)
Total time: 98082 clock ticks (196.16 usec)
Encryption speed (cycles/packet): 98082.00
Encryption speed (cycles/byte): 170.28
Encryption speed (Mbps): 23.49
Overhead: 3093.6%

Encrypted 1 packets of 1500 bytes (under 1 keys, 1 packets/key)
Total time: 103327 clock ticks (206.65 usec)
Encryption speed (cycles/packet): 103327.00
Encryption speed (cycles/byte): 68.88
Encryption speed (Mbps): 58.07
Overhead: 1191.9%

Weighted average (Simple Imix):
Encryption speed (cycles/byte): 285.14
Encryption speed (Mbps): 14.03
Overhead: 5247.7%

Testing key setup speed:

Did 2500 key setups (under 10 keys, 250 setups/key)
Total time: 150023 clock ticks (300.05 usec)
Key setup speed (cycles/setup): 60.01
Key setup speed (setups/second): 8332055.75

Testing IV setup speed:

Did 1 IV setups (under 1 keys, 1 setups/key)
Total time: 94975 clock ticks (189.95 usec)
IV setup speed (cycles/setup): 94975.00
IV setup speed (setups/second): 5264.54

Testing key agility:

Encrypted 21 blocks of 256 bytes (each time switching contexts)
Total time: 125421 clock ticks (250.84 usec)
Encryption speed (cycles/byte): 23.33
Encryption speed (Mbps): 171.45
Overhead: 337.5%


End of performance measurements

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

DATE:
-------------------------------------------------------------------------------
Mon Jan 29 19:39:18 CET 2007

CPU:
-------------------------------------------------------------------------------
Status of processor 0 as of: 01/29/07 15:51:44
  Processor has been on-line since 11/22/2006 14:25:21
  The alpha EV6 (21264) processor operates at 500 MHz,
  has a cache size of 4194304 bytes,
  and has an alpha internal floating point processor.

COMPILER:
-------------------------------------------------------------------------------
Reading specs from /freeware/gcc/alpha/lib/gcc/alpha-dec-osf5.1/3.4.6/specs
Configured with: /freeware/gcc/gcc/gcc-3.4.6/configure --prefix=/freeware/gcc --exec-prefix=/freeware/gcc/alpha --with-local-prefix=/freeware/gcc --enable-version-specific-runtime-libs --enable-languages=c++,f77,java --enable-threads=posix alpha-dec-osf5.1
Thread model: posix
gcc version 3.4.6

COMPILATION:
-------------------------------------------------------------------------------
make var=1 conf=gcc_pca56_Os-ofp

gcc -Wall -pedantic -ansi -Os -fomit-frame-pointer -DECRYPT_API=ecrypt-sync.h -DECRYPT_VARIANT=1 -I../../../../../submissions/hc-256/hc-256/200701/../../../../include -I../../../../../submissions/hc-256/hc-256/200701 -mcpu=pca56 -c -o hc-256_gcc_pca56.o ../../../../../submissions/hc-256/hc-256/200701/hc-256.c
gcc -Wall -pedantic -ansi -Os -fomit-frame-pointer -mcpu=pca56 ecrypt-test_gcc_pca56.o ecrypt-sync_gcc_pca56.o hc-256_gcc_pca56.o -o ecrypt-test

EXECUTABLE:
-------------------------------------------------------------------------------
0357b2d00b9bace6eea93fb6ae29e241  -