Help trying to understand a failure condition

I'm working on signing (and then of course verifying) some data using OpenSSL. I'm getting an occasional failure on the verifying part and I'm trying to figure out why. (Either my software is faulty or there is something worse going on.) I've used valgrind to attempt to point me at a problem

Re: Help trying to understand a failure condition

Sorry for this, after a lot more googling, I found this is intentional and adding the -DPURIFY option resolves this type of uninitialized data access. --Mark On 5/19/14, 6:22 PM, Mark Hatle wrote: I'm working on signing (and then of course verifying) some data using OpenSSL. I'm getting an