On Tue, Oct 08, 2002 at 03:01:43PM +0200, Frederic DONNAT wrote: > Hi all, > > > I'd like to know the better way to be fault tolerant when using a cryto accelerator >through an engine. > > In fact, we want to redirect all crypto computations provided by our engine to soft >ones when an error occured in our engine. > In our crypto function, i try: > > - catch the error > - alert for crypto accelerator error > - get first engine (should be openssl one) > - set all pointer from our engine to openssl soft (openssl engine) > - try again to perform the request operation (with openssl soft)
quorum calculations could be used to ignore some (small) portion of faults. Please consider to take a look at Shamir secret sharing regards, Vadim ______________________________________________________________________ OpenSSL Project http://www.openssl.org Development Mailing List [EMAIL PROTECTED] Automated List Manager [EMAIL PROTECTED]
