getSecureRandomHex static method

String getSecureRandomHex(
  1. int bytes
)

returns bytes secure random bytes as a hex string (2 chars per byte)

Implementation

static String getSecureRandomHex(int bytes) {
  final random = Random.secure();
  final values = List<int>.generate(bytes, (i) => random.nextInt(256));
  return convert.hex.encode(values);
}