Crypt

一文入门Cipher Suites: Ciphers, Algorithms and Negotiating Security Settings

The Transport Layer Security (TLS) Protocol Version 1.2, Version 1.3

Cipher suites are named combinations of:

• Key Exchange Algorithms (RSA, DH, ECDH, DHE, ECDHE, PSK)
• Authentication/Digital Signature Algorithm (RSA, ECDSA, DSA)
• Bulk Encryption Algorithms (AES, CHACHA20, Camellia, ARIA)
• Message Authentication Code Algorithms (SHA-256, POLY1305)

DH for Diffie–Hellman key exchange, What is the Diffie–Hellman key exchange and how does it work?, “Diffie-Hellman Key Exchange” in plain English