Thanks to all who replied. I ended up implementing my own ASN1
encoding/decoding layer, just the bare minimum for the subset of PKCS7
that I needed. I piggybacked on OpenSSL for some of it, but didn't use
any other third party libraries.
If anyone else should need to go this route, this was a usef
On Wed, Jan 09, 2008, John Firebaugh wrote:
>
> Now it's time to implement streaming decryption. I've got it working via
> d2i_PKCS7() and PKCS7_decrypt(), but of course that requires the entire
> encoded data be in memory. As far as I can see, there's no support in
> either 0.9.8 or 0.9.9 for st
> I have an application which needs to do encryption and decryption of
> files which may not fit in main memory. I'm using the PKCS#7
> enveloped-data format, and have implemented the encryption side of
> things using Steve Henson's work as a reference:
> Now it's time to implement streaming decr