api: "YAML JSON TOON Database" version: 1.0.0 format: toon dataset: id: 391 slug: cryptography-basics title: "Cryptography Basics" description: "Fundamental cryptographic concepts." category: Cybersecurity category_slug: cybersecurity tags: "security,cryptography,encryption" view_count: 6 created_at: 1781275786 updated_at: 1781275786 data [7]{term,description}: "Symmetric Encryption","Same key is used for encryption and decryption." "Asymmetric Encryption","Public and private key pair used for encryption and signing." "Hash Function","One-way function producing a fixed-size digest." "Digital Signature","Uses a private key to sign and a public key to verify." "Public Key Infrastructure","Framework for managing public-key certificates." "Block Cipher","Encrypts fixed-length blocks of plaintext." "Stream Cipher","Encrypts data one bit or byte at a time."