10/21/2019 CSCI 561 (169 unread) question 283 views hw2 dbt Is moving back a piece to its own camp a valid move? Updated 7 days…
Cryptography Basics – Public Key Cryptography ECEN 4133 FEB 4, 2021 Shared key limitations Suppose Alice publishes data to lots of people, and they all…
Cryptography basics – Integrity: Hashes and MACs ECEN 4133 Jan 19, 2021 Alice and Bob Alice wants to send message m to Bob ◦ Can’t…
Web Security 1 Today • Web architecture – Basics of web security 2 What is the Web? • A platform for deploying applications, portably and…
Cryptography Basics – Block ciphers and modes ECEN 4133 Jan 26, 2021 Alternative to stream cipher: Block Ciphers Today’s most common block cipher: AES (Advanced…
AAers/vagrant/work/received-2019/to-be-uploaded/2021-
Cryptography basics – Integrity: Hashes and MACs ECEN 4133 Jan 19, 2021 Alice and Bob Alice wants to send message m to Bob ◦ Can’t…
Cryptography Basics – (Pseudo)Randomness ECEN 4133 Jan 21, 2021 Review •Integrity of messages between Alice and Bob •Alice appends bits that only Alice (and Bob)…
Cryptography Basics – Public Key Cryptography ECEN 4133 FEB 4, 2021 Shared key limitations Suppose Alice publishes data to lots of people, and they all…
Cryptography Basics – Block ciphers and modes ECEN 4133 Jan 26, 2021 Alternative to stream cipher: Block Ciphers Today’s most common block cipher: AES (Advanced…