DEBUG macro can be enabled to log this : TLS_DEBUG It will write the pre master key to standard output. This is where it is logging : tls1_setup_key_block
Thanks On Thu, Mar 6, 2014 at 3:32 PM, Prasun Bheri <prasun.bh...@gmail.com> wrote: > Hi Group, > for debugging purpose, I would like to log 'pre master secret' of a TLS > session. Is there an api in OpenSSL library that fetches this key for a > given session. > > Thanks & Regards > Prasun > >
