Re: How to simulate "TLS 1.3 Session Resumption" through OpenSSL tools?

2021-07-04 Thread Nan Xiao
t; > > But it seems not to work since there is no "pre_shared_key" extension, > > and every time s_client just initiated a new connection instead of > > resumption. > > > > Could anybody advise how to simulate "TLS 1.3 Session Resumption" > >

Re: How to simulate "TLS 1.3 Session Resumption" through OpenSSL tools?

2021-07-02 Thread Matt Caswell
openssl/issues/15979 But it seems not to work since there is no "pre_shared_key" extension, and every time s_client just initiated a new connection instead of resumption. Could anybody advise how to simulate "TLS 1.3 Session Resumption" through OpenSSL tools? Thanks very much i

How to simulate "TLS 1.3 Session Resumption" through OpenSSL tools?

2021-07-02 Thread Nan Xiao
and: echo | openssl s_client -tls1_3 -connect tls13.cloudflare.com:443 -reconnect But it seems not to work since there is no "pre_shared_key" extension, and every time s_client just initiated a new connection instead of resumption. Could anybody advise how to simulate "TLS 1.3 Se