# calculateClientProof method

List <int> calculateClientProof(

1. List <int> clientKey,
2. List <int> clientSignature

)

## Implementation

    List<int> calculateClientProof(
      List<int> clientKey,
      List<int> clientSignature,
    ) {
      final clientProof = List<int>.filled(clientKey.length, 0);
      for (var i = 0; i < clientKey.length; i++) {
        clientProof[i] = clientKey[i] ^ clientSignature[i];
      }

      return clientProof;
    }