backsplash-app/src/ipc/utilities/encryption.ts

An AI powered wallpaper app.

import { createHash } from "crypto";

/**
 * Creates an encryption key from a source string
 * @param source The source string to derive the key from
 * @returns A 32-character encryption key
 */
export function createEncryptionKey(source: string): string {
  // Create a hash from the source and take the first 32 chars
  return createHash("sha256").update(source).digest("hex").substring(0, 32);
}