'Chosen ciphertext attack' diaporamas de présentation

Overview of the latest RFID Research at Auto-ID Lab, ADELAIDE

Overview of the latest RFID Research at Auto-ID Lab, ADELAIDE. Alfio Grasso Deputy Director, Auto-ID Lab, Adelaide. Overview. Auto-ID Lab, Adelaide Security Anti-Counterfeiting and Security Authentication Lightweight Cryptography Specialised RFID Tag Antenna Design Conclusions.

799 views • 62 slides

Detecting Dangerous Queries:

Detecting Dangerous Queries:. A New Approach for Chosen Ciphertext Security. Susan Hohenberger. Allison Lewko. Brent Waters. SK. PubK. Public Key Encryption [DH76,RSA78,GM84]. Passive Attacker : Chosen Plaintext Attack (CPA). SK. PubK. Active Attackers [NY90,DDN91,RS91].

593 views • 41 slides

Classical Cryptography

452 views • 32 slides

Computer Security CS 426 Lecture 3

Computer Security CS 426 Lecture 3. Cryptography: One-time Pad, Information Theoretical Security, and Stream CIphers. One-Time Pad. Fix the vulnerability of the mono-alphabetical substitution cipher by encrypting letters in different locations differently

329 views • 19 slides

RSA: More about attacks

111 views • 8 slides