Oracle Database 12c TLS v1.2 support

 I tested oracle TLS support with cipher suite "TLS_RSA_WITH_AES_256_CBC_SHA"

Java (Client - Jdk 1.7.0.5) - JDBC – Oracle (Server

VM Options : -Djavax.net.debug=all 

main, READ: TLSv1 Handshake, length = 81

*** ServerHello, TLSv1

RandomCookie:  GMT: 1405236445 bytes = { 104, 151, 207, 208, 242, 84, 195, 187, 161, 109, 49, 113, 148, 67, 135, 249, 11, 210, 24, 99, 41, 112, 40, 71, 48, 99, 222, 8 }

Session ID:  {64, 188, 64, 213, 5, 87, 244, 193, 34, 160, 153, 25, 27, 50, 253, 231, 203, 165, 27, 12, 96, 185, 233, 41, 22, 109, 24, 132, 204, 26, 182, 130}

 

With the same cipher suite, 
Oracle (Client) – Oracle (Server) 

 

Moreover, In release 12.1.0.2, Oracle adds a new parameter "SQLNET.HTTPS_SSL_VERSION". Default value of this parameter is 1.1 and it can get values of "1.1" and "1.2" meaning TLS v1.1 and TLS v1.2. Detailed information is here