'B bits' presentation slideshows

EE 122 : Quality of Service

527 views • 45 slides

Lecture 10 Overview

Lecture 10 Overview. Cryptographic Hash Functions. Message Digest Functions Protect integrity Create a message digest or fingerprint of a digital document MD4, MD5, SHA Message Authentication Codes (MACs) Protect both integrity and authenticity

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Chapter 20

578 views • 29 slides

(Data) STRUCTURES

(Data) STRUCTURES. Mihai P ?tra ? cu. LSD. reachability oracles in the butterfly. partial match. (1+ ? )-ANN ? 1 , ? 2. NN in ? 1 , ? 2. dyn. marked ancestor. 3-ANN in ? ?. 2D stabbing. worst-case union-find. dyn. trees, graphs. 4D reporting. 2D counting. dyn. 1D stabbing.

348 views • 18 slides