Documents Security in Open Environments. Overview Types of attacks and countermeasures Zero-knowledge...

Slide 1Security in Open Environments Slide 2 Overview Types of attacks and countermeasures Zero-knowledge protocols Public-key Infrastructure Slide 3 Security Models Unconditional…

Education man in the middle

1. MAN-IN-THE-MIDDLE • Cryptographic Protocol attacks are often analyzed in terms of a man-in-the-middle • This is an agent who is able to listen to…