This video explains what a stream cipher is and how it works. Interested viewers may find the following links useful: Book: A Guide To Cyber Security Book: Cryptography And Public Key Infrastructure Book: Web Application Vulnerabilities And Prevention All Articles on Cyber Security - The Security Buddy Cyber Security Courses - The Security Buddy Symmetric Encryption vs. Public-Key Encryption - The Security Buddy Caesar Cipher using Python - The Security Buddy Affine Cipher using Python - The Security Buddy Implementing the Vigenere Cipher using Python - The Security Buddy What is the One Time Pad in cryptography? - The Security Buddy Follow us on Twitter: