[openssl-dev] Need Help with BIO callback and/or BIO filter chain

Fri Feb 20 22:21:48 UTC 2015

On Fri, Feb 20, 2015, W Smith wrote:

> Thanks, Rich.
> 
> Does anyone know how to walk through a BIO stack that includes a "BIO pair" and get to the ultimate source/sink BIO? If I can get that, I'll be in good shape. Anybody?
> 

Not sure I follow you. A BIO pair is the ultimate source/sink BIO. The data
read from or written to the BIO may come from another BIO (or any source
whatsoever) but that depends on application code and the BIO pair doesn't
contain any information about where its data comes from.

Steve.
--
Dr Stephen N. Henson. OpenSSL project core developer.
Commercial tech support now available see: http://www.openssl.org