Hi,

I use openssl-engine-0.9.6.c in conjunction with a cryptoswift card.
To test it, I did a "openssl speed -engine cswift".
First everything seemed to work fine - astonishingly most operations 
were performed in exactly 2.99 secs - but then errors occured.
I include the relevant lines of output below.
Maybe someone could explain to me what happened?

Thanks, Gerd


[...]
Doing 4096 bit private rsa's for 10s: 64 4096 bit private RSA's in 0.02s
RSA verify failure.  No RSA verify will be done.
5272:error:2606607A:engine routines:CSWIFT_MOD_EXP:size too large or too 
small:hw_cswift.c:391:
Doing 512 bit sign dsa's for 10s: 1033 512 bit DSA signs in 0.10s
Doing 512 bit verify dsa's for 10s: 1802 512 bit DSA verify in 0.20s
Doing 1024 bit sign dsa's for 10s: 331 1024 bit DSA signs in 0.02s
Doing 1024 bit verify dsa's for 10s: 1152 1024 bit DSA verify in 0.11s
DSA sign failure.  No DSA sign will be done.
5272:error:2608507A:engine routines:CSWIFT_DSA_SIGN:size too large or 
too small:hw_cswift.c:637:
DSA verify failure.  No DSA verify will be done.
5272:error:0D06B078:asn1 encoding routines:ASN1_get_object:header too 
long:asn1_lib.c:139:
5272:error:0A06E004:dsa routines:d2i_DSA_SIG:nested asn1 
error:dsa_asn1.c:92:
OpenSSL 0.9.6c [engine] 21 dec 2001
built on: Thu Feb  7 09:55:24 CET 2002
options:bn(64,32) md2(int) rc4(idx,int) des(ptr,risc1,16,long) idea(int) 
blowfish(idx)
compiler: gcc -fPIC -DTHREADS -D_REENTRANT -DDSO_DLFCN -DHAVE_DLFCN_H 
-DL_ENDIAN -DTERMIO -O3 -fomit-frame-pointer -m486 -Wall -DSHA1_ASM 
-DMD5_ASM -DRMD160_ASM
[...]

-- 
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-- Gerd Schering, Email: [EMAIL PROTECTED]  --
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