On Wed, Nov 12, 2014, Tristan Hill wrote: > Hi, > > Is it possible to make s_client give more detail about the client > hello it sends. A break down covering the RFC structure would be > useful. > > struct { > ProtocolVersion client_version; > Random random; > SessionID session_id; > CipherSuite cipher_suites<2..2^16-1>; > CompressionMethod compression_methods<1..2^8-1>; > } ClientHello; > > I'm trying to work out what is different between these two connections > (and why one works but the other doesn't): >
It is but it's only supported in OpenSSL 1.0.2 and later. You compile OpenSSL with "enable-ssl-trace" and use the -trace option to s_client/s_server. Steve. -- Dr Stephen N. Henson. OpenSSL project core developer. Commercial tech support now available see: http://www.openssl.org ______________________________________________________________________ OpenSSL Project http://www.openssl.org User Support Mailing List openssl-users@openssl.org Automated List Manager majord...@openssl.org