Connect Direct Secure Plus decryption

Although Connect Direct Secure Plus uses TLS, there is no decryption support for that protocol in Wireshark.

Apparently they use a variation of Diffie Hellman to establish a crypto key, which makes it impossible harder to decrypt the data stream, as there is no way to generate the required session key, unless either party (client or server) discloses that key.

From: http://www.commoncriteriaportal.org/files/epfiles/sterling-v37-sec-e.pdf

"STS is a Sterling Commerce, Inc. proprietary protocol that includes a variation of the basic Diffie-Hellman protocol"

Regards
Kurt