[Ocf-linux-users] ocf-linux-20071215 and openssl speed -engine cryptodev

[Nipper L. <Lee...@fr...>]

Hello,

I'm working with the ocf-linux-20071215 release targeting hardware
with talitos (FSL SEC) and attempting to get openssl to use the
hardware for acceleration.

I put ocf into the Linux 2.6.23 kernel and made some compile
fixes in crypto/ocf/talitos.c to get it building.
(I will post patches once they are working.)

I applied the openssl-0.9.8g.patch to openssl
and configured openssl --with cryptodev and openssl built ok.

I've hit a snag running openssl and I need a nudge in the right
direction.

When I run 'openssl speed' referencing the cryptodev engine
(see console output below), there's a missing engines library
(libcryptodev.so).
I'm not sure what software component should provide this library.

Any help is appreciated.

Thanks,
Lee Nipper

/ # openssl speed -evp des -engine cryptodev -elapsed
invalid engine "cryptodev"
708:error:25066067:DSO support routines:DLFCN_LOAD:could not load the
shared lib
rary:dso_dlfcn.c:162:filename(/usr/lib/engines/libcryptodev.so):
/usr/lib/engine
s/libcryptodev.so: cannot open shared object file: No such file or
directory
708:error:25070067:DSO support routines:DSO_load:could not load the
shared libra
ry:dso_lib.c:244:
708:error:260B6084:engine routines:DYNAMIC_LOAD:dso not
found:eng_dyn.c:450:
708:error:2606A074:engine routines:ENGINE_by_id:no such
engine:eng_list.c:415:id
=cryptodev
708:error:25066067:DSO support routines:DLFCN_LOAD:could not load the
shared lib
rary:dso_dlfcn.c:162:filename(libcryptodev.so): libcryptodev.so: cannot
open sha
red object file: No such file or directory
708:error:25070067:DSO support routines:DSO_load:could not load the
shared libra
ry:dso_lib.c:244:
708:error:260B6084:engine routines:DYNAMIC_LOAD:dso not
found:eng_dyn.c:450:
You have chosen to measure elapsed time instead of user CPU time.
To get the most accurate results, try to run this
program when this computer is idle.
Doing des-cbc for 3s on 16 size blocks: 1226408 des-cbc's in 3.00s
Doing des-cbc for 3s on 64 size blocks: 341066 des-cbc's in 3.00s
Doing des-cbc for 3s on 256 size blocks: 87708 des-cbc's in 3.00s
Doing des-cbc for 3s on 1024 size blocks: 22085 des-cbc's in 3.00s
Doing des-cbc for 3s on 2048 size blocks: 11056 des-cbc's in 3.00s
OpenSSL 0.9.8g 19 Oct 2007
built on: Fri Mar 21 18:56:03 CDT 2008
options:bn(64,32) md2(int) rc4(ptr,char) des(idx,risc1,16,long)
aes(partial) ide
a(int) blowfish(idx) 
compiler: gcc -fPIC -DOPENSSL_PIC -DOPENSSL_THREADS -D_REENTRANT
-DDSO_DLFCN -DH
AVE_DLFCN_H -DHAVE_CRYPTODEV -DB_ENDIAN -DB_ENDIAN -DTERMIO -O3 -Wall
available timing options: TIMES TIMEB HZ=100 [sysconf value]
timing function used: ftime
The 'numbers' are in 1000s of bytes per second processed.
type             16 bytes     64 bytes    256 bytes   1024 bytes   2048
bytes
des-cbc           6540.84k     7266.39k     7474.45k     7528.31k
7537.51k
/ #