size property

int get size

Implementation

int get size {
  switch (_size) {
    case KEY_LENGTH.s128:
      return 16;
    case KEY_LENGTH.s192:
      return 24;
    case KEY_LENGTH.s256:
      return 32;
    default:
      throw AESCipherError("Invalid key size. Must be 16, 24, or 32 bytes.");
  }
}