Security Introduction. Class 11 18 February 2003. Overview. Security Properties Security Primitives Sample Protocols. Introducing Protocol Participants. Alice (usually the protocol initiator) Bob, Alice’s friend Eve the eavesdropper Mallory the malicious adversary
Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.
18 February 2003
K4One-Way Hash Chains
Banks and Credit-card
3. Redeem payments
2. Purchase information from vendor; pay.
Probability of finding collision
Number of balls thrown