Here is my server script is: PSK=63ef2024b1 openssl s_server -accept 4433 -tls1_3 -nocert -psk $PSK -ciphersuites TLS_AES_256_GCM_SHA384 Here is the client: PSK=63ef2024b1 openssl s_client -tls1_3 -psk $PSK -connect :4433 -ciphersuites TLS_AES_256_GCM_SHA384 And here is the error: Using default temp DH parameters ACCEPT ERROR C0:65:9F:08:01:00:00:00:error:SSL routines::no suitable signature algorithm:ssl/t1_lib.c:2810: shutting down SSL CONNECTION CLOSED So why can't I force the usage of this cipher? Why does it complain about signature algorithms when I didn't specify any? ----- Phillip Neumiller Platform Engineering Directstream, LLC -- Sent from: http://openssl.6102.n7.nabble.com/OpenSSL-User-f3.html
