9:53How can you attack an ECB cipher? [Capture The Flag Fundamentals]247CTF11.3K viewsView & Download
31:17I Created a Crazy Text-Based AES-Like Cipher – A Cipher Built Using Only Classical CiphersCryptography for Everybody1.2K viewsView & Download
5:51How To Design A Completely Unbreakable Encryption SystemHalf as Interesting553.9K viewsView & Download
13:14Chapter 3, part 8: Symmetric Key Crypto --- block cipher modes, ECB modeMark Stamp11.5K viewsView & Download
13:12AES-CTR Cryptography: Reused Key Weakness - HackTheBox Cyber Apocalypse CTFJohn Hammond43.2K viewsView & Download