@bturkis/keygen

import { generatePassword, generateHexKey } from "@bturkis/keygen";

// Secure password (character class guaranteed)
const [password] = generatePassword({ length: 16 });

// API key with prefix
const [apiKey] = generateHexKey({ bytes: 32, prefix: "sk_live_" });

// Bulk generation
const passwords = generatePassword({ length: 20, count: 100 });

import { generatePassword, checkPasswordStrength } from "@bturkis/keygen";

// Only letters and numbers (no symbols)
const simple = generatePassword({ length: 12, symbols: false });

// Custom special characters
const custom = generatePassword({ customSymbols: "!@#$" });

// Minimum entropy enforcement
const secure = generatePassword({ length: 20, minEntropy: 128 });

// Check any password's strength
const strength = checkPasswordStrength("MyP@ssw0rd");
// => { score: 90, rating: "very-strong", issues: [] }

import { textToKey, calculateEntropy } from "@bturkis/keygen";

// SHA-256 hash
const hash = await textToKey("hello world");
// => "b94d27b9934d3e08..."

// SHA-512 hash
const hash512 = await textToKey("hello", { algorithm: "SHA-512" });

// Calculate entropy
const info = calculateEntropy({ bytes: 32 });
// => { bits: 256, strength: "very-strong" }