No Way, JOSE
summary
Explains concrete claims and working examples rather than vague theory: demonstrates RSA key math using 61 and 53 primes to show how public exponent and private exponent relate, walks through HMAC keyed hashing and why it changes with a different secret, shows JWS as three base64 parts and JWE as five parts with header encryptedKey iv ciphertext tag, and shows JWT payload use cases and compact versus JSON serialization with actual encoded examples and decryption steps.
AI-written summary · about
chapters (8)
- 0:00Intro
- 1:53What is hashing
- 5:54Signing digital signatures
- 17:27JSON Web Keys
- 18:18JSON Web Signature
- 19:33JSON Web Encryption
- 22:25JSON Web Token
- 23:35Summary
