Re: [Ocf-linux-users] ocf-linux-20071215 and openssl speed -engine cryptodev
Brought to you by:
david-m
Menu
▾
▴
Re: [Ocf-linux-users] ocf-linux-20071215 and openssl speed -engine cryptodev
|
From: Nipper L. <Lee...@fr...> - 2008-03-24 15:05:32
|
David, Thanks for the suggestion. Results are the same (see below). If cryptodev is built in, then the code which is attempting to load libcryptdev.so is the focus. Lee / # openssl speed -evp des -engine cryptodev -elapsed invalid engine "cryptodev" 703: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 703:error:25070067:DSO support routines:DSO_load:could not load the shared libra ry:dso_lib.c:244: 703:error:260B6084:engine routines:DYNAMIC_LOAD:dso not found:eng_dyn.c:450: 703:error:2606A074:engine routines:ENGINE_by_id:no such engine:eng_list.c:415:id =cryptodev 703: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 703:error:25070067:DSO support routines:DSO_load:could not load the shared libra ry:dso_lib.c:244: 703: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: 1226557 des-cbc's in 3.00s Doing des-cbc for 3s on 64 size blocks: 334717 des-cbc's in 3.00s Doing des-cbc for 3s on 256 size blocks: 87400 des-cbc's in 3.00s Doing des-cbc for 3s on 1024 size blocks: 22095 des-cbc's in 3.00s Doing des-cbc for 3s on 2048 size blocks: 11068 des-cbc's in 3.00s OpenSSL 0.9.8g 19 Oct 2007 built on: Mon Mar 24 09:45:54 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 -DOPENSSL_NO_HW -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 6539.46k 7131.12k 7448.20k 7531.72k 7545.69k / # > -----Original Message----- > From: David McCullough [mailto:Dav...@se...] > Sent: Monday, March 24, 2008 7:33 AM > To: Nipper Lee > Cc: ocf-linux-users > Subject: Re: [Ocf-linux-users] ocf-linux-20071215 and openssl > speed -engine cryptodev > > > Jivin Nipper Lee lays it down ... > > 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. > > I normally build it without HW support. I think it gets > confused because cryptodev is built in and never loaded as a .so. > > Add "no-hw" to your config options and see if that helps, > > Cheers, > Davidm > > > / # 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 > > / # > > > > > ---------------------------------------------------------------------- > > --- This SF.net email is sponsored by: Microsoft Defy all > challenges. > > Microsoft(R) Visual Studio 2008. > > http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ > > _______________________________________________ > > Ocf-linux-users mailing list > > Ocf...@li... > > https://lists.sourceforge.net/lists/listinfo/ocf-linux-users > > > > -- > David McCullough, dav...@se..., > Ph:+61 734352815 > Secure Computing - SnapGear http://www.uCdot.org > http://www.cyberguard.com > |
