Expressing Security Properties in CSP

Secrecy and authentication

Secrecy and authentication

Example: The Yahalom Protocol

Exm: Secrecy in the Yahalom protocol

Exm: Secrecy in the Yahalom protocol

Exm: Secrecy in the Yahalom protocol

Exm: Secrecy in the Yahalom protocol

Exm: Secrecy in the Yahalom protocol

Exm: Secrecy in the Yahalom protocol

Authentication

Authentication in the Yahalom Pr.

Yahalom: authentication of initiator

Yahalom: authentication of initiator

Yahalom: authentication of initiator

Yahalom: authentication of responder

Yahalom: authentication of responder

Yahalom: authentication of responder

Non-repudiation

The Zhou-Gollmann protocol

CSP analysis of Non-Repudiation

The Zhou-Gollmann protocol in CSP

Analysis of the Zhou-Gollmann protocol