import crypto from 'node:crypto'; export type Client = { name: string; keySha256Sum: string; /** * In megabytes */ quota?: number; }; export type NoKeyClient = { name: string; quota?: number; }; export function checkKey(key: string, client: Client): boolean { const sha = crypto.createHash('sha256'); sha.update(key); const hashed = sha.digest().toString('hex'); return client.keySha256Sum === hashed; }