'Bulk encryption' diaporamas de présentation

Cryptography Basics

986 views • 71 slides

Java Security Model

Java Security Model. Lab#1 I. Omaima Al- Matrafi. Safety features built into the JVM. Type-safe reference casting Structured memory access (no pointer arithmetic) Automatic garbage collection Array bounds checking Checking references for null (Accessing or modifying null obj.).

348 views • 16 slides

Implementation of IDEA on a Reconfigurable Computer

Implementation of IDEA on a Reconfigurable Computer. Toan Le Greg Zumbrook. IDEA Algorithm. Block cipher 64-bit block, 128-bit key 8 rounds (plus output transformation) 3 operations: XOR Addition mod 2 16 Multiplication mod 2 16 + 1. Why use IDEA?. Intended as a replacement for DES

278 views • 12 slides