On Wed, Mar 9, 2016 at 9:21 PM, Matt Caswell <matt at openssl.org> wrote: > > The problem is caused by the client complaining that the server has sent > it an unexpected message. What is the client here? Is that OpenSSL too? Yes the client is OpenSSL too. > Are there any errors reported client side that might pin point what it > is complaining about? > I will try to find out what error client is giving. > What OpenSSL version are you running? It is 0.9.8zg-fips. That is older version of our product. I have a lingering doubt that it has something to do with session resumption we have introduced. Earlier the same code used to work.