'Challenge response protocol' presentation slideshows

An Introduction to Computer System Security

An Introduction to Computer System Security. CS-502 Operating Systems (Notes taken from guest CS-502 lecture by Bob Strong, April 4, 2005). Outline. A few principles about security The relationship between OS services and their implementation, and system and data security

852 views • 71 slides

Protocol Composition Logic

376 views • 24 slides

Commitment Schemes and Identification/Authentication

Commitment Schemes and Identification/Authentication. Commitment Schemes. Bob. Alice. Alice. Bob. Example :. Alice and Bob must agree who will clean tonight. They are at their offices. Each tosses a coin & they call:. If tosses are the same, then Alice cleans.

563 views • 21 slides

Commitment Schemes and Identification/Authentication

Commitment Schemes and Identification/Authentication. Commitment Schemes. Bob. Alice. Alice. Bob. Example :. Alice and Bob must agree who will clean tonight. They are at their offices. Each tosses a coin & they call:. If tosses are the same, then Alice cleans.

213 views • 21 slides