'Way hash' presentation slideshows

Chapter VII

1.07k views • 90 slides

858 views • 71 slides

Protocols Chapter 2

Protocols Chapter 2. Protocol: A series of steps, involving two or more parties, designed to accomplish a task. All parties involved must know the protocol All parties must agree to follow it Must be unambiguous Must be complete. The Players dramatis personae. Alice First participant

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Encryption

609 views • 43 slides

Lecture 8 - Security

Lecture 8 - Security. 10 Laws of Security Cryptography Virus vs. Worm vs. Trojan Firewalls Checksums Passwords. 10 Laws of Security. If a bad guy can persuade you to run his program on your computer, it's not your computer anymore.

422 views • 25 slides

Security in a Pervasive Computing Environment

Security in a Pervasive Computing Environment. Mike Chen CS Division, UC Berkeley mikechen@cs.berkeley.edu. Security in a Connected World. We want access anytime, anywhere use pager to trade stock use Pilot to open doors + buy coke

221 views • 12 slides