public static void TestSignatureRequestDocument()
{
VoterCertificate voterCert = new VoterCertificate(Language.English, null, 0);
voterCert.CreateSelfSignature();
SignatureRequest request = new SignatureRequest("Hans", "Müller", "*****@*****.**");
SignatureRequestInfo requestInfo = new SignatureRequestInfo("*****@*****.**", request.Encrypt());
SignatureRequestDocument document = new SignatureRequestDocument(request, voterCert, GetGroupName);
////PrintDialog dialog = new PrintDialog();
////dialog.Document = document;
////if (dialog.ShowDialog() == DialogResult.OK)
////{
//// document.Print();
////}
}
public void Display(CircleController controller, VoterCertificate voterCertificate, VotingDescriptor2 voting)
{
this.controller = controller;
this.voterCertificate = voterCertificate;
this.voting = voting;
this.votingControl.Display(voting);
if (this.voterCertificate == null)
{
this.voteButton.Text = Resources.VotingDialogConfirm;
}
else
{
this.voteButton.Text = Resources.VotingDialogVote;
}
this.cancelButton.Enabled = true;
this.nextButton.Enabled = this.votingControl.CanNext;
this.previousButton.Enabled = this.votingControl.CanPrevious;
this.voteButton.Enabled = this.voterCertificate == null || this.votingControl.Valid;
}
/// <summary>
/// Send vote to server.
/// </summary>
/// <param name="votingMaterial">Material to vote.</param>
/// /// <param name="voterCertificate">Certificate of the voter.</param>
/// <param name="vota">Selected options.</param>
/// <param name="callBack">Callback upon completion.</param>
public void Vote(VotingMaterial votingMaterial, VoterCertificate voterCertificate, IEnumerable<IEnumerable<bool>> vota, VoteCallBack callBack)
{
lock (this.operations)
{
this.operations.Enqueue(new VoteOperation(votingMaterial, voterCertificate, vota, callBack));
}
}
public void Vote(VoterCertificate voterCertificate, VotingDescriptor2 voting, IEnumerable<IEnumerable<bool>> vota)
{
Begin();
Status.VotingClient.ActivateVoter();
Status.VotingClient.Vote(this.votings[voting.Id].Material, voterCertificate, vota, VoteComplete);
if (WaitForCompletion())
{
this.voteReceipt.Save(
Path.Combine(Status.DataPath,
Files.VoteReceiptFileName(voterCertificate.Id, voting.Id)));
MessageForm.Show(Resources.ControllerVoteCast, Resources.MessageBoxTitle, MessageBoxButtons.OK, MessageBoxIcon.Information);
}
else
{
throw this.exception;
}
}
private void okButton_Click(object sender, EventArgs e)
{
this.passphraseTextBox.Enabled = false;
this.repeatTextBox.Enabled = false;
this.okButton.Enabled = false;
var signatureRequest = this.controller.UserData;
var certificate = new VoterCertificate(Language.German, this.passphraseTextBox.Text, 0);
certificate.CreateSelfSignature();
var secureRequest = new Secure<SignatureRequest>(signatureRequest, this.caCertificate, certificate);
var requestInfo = new SignatureRequestInfo(string.Empty, signatureRequest.Encrypt());
var secureRequestInfo = new Secure<SignatureRequestInfo>(requestInfo, this.controller.ServerCertificate, certificate);
var requestContainer = new RequestContainer(signatureRequest, secureRequest, secureRequestInfo);
this.requestStatusTextBox.Text = "Übermitteln...";
this.controller.RequestContainer = requestContainer;
}
/// <summary>
/// Create a copy of the certificate.
/// </summary>
/// <param name="original">Original certificate to copy.</param>
/// <param name="onlyPublicPart">Leave the private key part out?</param>
protected VoterCertificate(VoterCertificate original, bool onlyPublicPart)
: base(original, onlyPublicPart)
{
}
/// <summary>
/// Voting entity test.
/// </summary>
/// <remarks>
/// Used only during development.
/// </remarks>
public void EntityTest()
{
IRpcConnection connection = new DummyConnection();
DateTime validUntil = DateTime.Now.AddDays(1);
var root = new CACertificate(null, "Root");
root.CreateSelfSignature();
var rootCrl = new RevocationList(root.Id, DateTime.Now, validUntil, new List<Guid>());
var sigRootCrl = new Signed<RevocationList>(rootCrl, root);
var intermediate = new CACertificate(null, "Intermediate");
intermediate.CreateSelfSignature();
intermediate.AddSignature(root, validUntil);
var intCrl = new RevocationList(intermediate.Id, DateTime.Now, validUntil, new List<Guid>());
var sigIntCrl = new Signed<RevocationList>(intCrl, intermediate);
var admin = new AdminCertificate(Language.English, null, "Admin");
admin.CreateSelfSignature();
admin.AddSignature(intermediate, DateTime.Now.AddDays(1));
var serverCert = new ServerCertificate("Server");
serverCert.CreateSelfSignature();
serverCert.AddSignature(intermediate, DateTime.Now.AddDays(1));
VotingParameters parameters =
new VotingParameters(
new MultiLanguageString("Zufrieden"),
new MultiLanguageString("Tada"),
new MultiLanguageString(string.Empty),
DateTime.Now,
DateTime.Now.AddDays(1),
0);
parameters.GenerateNumbers(Files.TestDataPath);
Question question = new Question(new MultiLanguageString("Zufrieden?"), new MultiLanguageString(string.Empty), new MultiLanguageString(string.Empty), 1);
question.AddOption(new Option(new MultiLanguageString("Nein"), new MultiLanguageString("Dagegen"), new MultiLanguageString(string.Empty)));
question.AddOption(new Option(new MultiLanguageString("Ja"), new MultiLanguageString("Dafür"), new MultiLanguageString(string.Empty)));
parameters.AddQuestion(question);
Signed<VotingParameters> signedParameters = new Signed<VotingParameters>(parameters, admin);
DateTime start = DateTime.Now;
Console.WriteLine();
Console.Write("Voting begins...");
CertificateStorage serverCertStorage = new CertificateStorage();
serverCertStorage.AddRoot(root);
serverCertStorage.Add(intermediate);
serverCertStorage.AddRevocationList(sigRootCrl);
serverCertStorage.AddRevocationList(sigIntCrl);
VotingServerEntity vs = new VotingServerEntity(null, signedParameters, serverCertStorage, serverCert);
var a1c = new AuthorityCertificate(Language.English, "Authority 1", null);
a1c.CreateSelfSignature();
a1c.AddSignature(intermediate, validUntil);
var a2c = new AuthorityCertificate(Language.English, "Authority 2", null);
a2c.CreateSelfSignature();
a2c.AddSignature(intermediate, validUntil);
var a3c = new AuthorityCertificate(Language.English, "Authority 3", null);
a3c.CreateSelfSignature();
a3c.AddSignature(intermediate, validUntil);
var a4c = new AuthorityCertificate(Language.English, "Authority 4", null);
a4c.CreateSelfSignature();
a4c.AddSignature(intermediate, validUntil);
var a5c = new AuthorityCertificate(Language.English, "Authority 5", null);
a5c.CreateSelfSignature();
a5c.AddSignature(intermediate, validUntil);
var a1 = new AuthorityEntity(serverCertStorage, a1c);
var a2 = new AuthorityEntity(serverCertStorage, a2c);
var a3 = new AuthorityEntity(serverCertStorage, a3c);
var a4 = new AuthorityEntity(serverCertStorage, a4c);
var a5 = new AuthorityEntity(serverCertStorage, a5c);
vs.AddAuthority(connection, a1.Certificate);
vs.AddAuthority(connection, a2.Certificate);
vs.AddAuthority(connection, a3.Certificate);
vs.AddAuthority(connection, a4.Certificate);
vs.AddAuthority(connection, a5.Certificate);
a1.Prepare(1, vs.SignedParameters);
a2.Prepare(2, vs.SignedParameters);
a3.Prepare(3, vs.SignedParameters);
a4.Prepare(4, vs.SignedParameters);
a5.Prepare(5, vs.SignedParameters);
a1.SetAuthorities(vs.AuthorityList);
a2.SetAuthorities(vs.AuthorityList);
a3.SetAuthorities(vs.AuthorityList);
a4.SetAuthorities(vs.AuthorityList);
a5.SetAuthorities(vs.AuthorityList);
vs.DepositShares(connection, a1.GetShares());
vs.DepositShares(connection, a2.GetShares());
vs.DepositShares(connection, a3.GetShares());
vs.DepositShares(connection, a4.GetShares());
vs.DepositShares(connection, a5.GetShares());
var r1 = a1.VerifyShares(vs.GetAllShares());
var r2 = a2.VerifyShares(vs.GetAllShares());
var r3 = a3.VerifyShares(vs.GetAllShares());
var r4 = a4.VerifyShares(vs.GetAllShares());
var r5 = a5.VerifyShares(vs.GetAllShares());
vs.DepositShareResponse(connection, r1);
vs.DepositShareResponse(connection, r2);
vs.DepositShareResponse(connection, r3);
vs.DepositShareResponse(connection, r4);
vs.DepositShareResponse(connection, r5);
var v1c = new VoterCertificate(Language.English, null, 0);
v1c.CreateSelfSignature();
v1c.AddSignature(intermediate, validUntil);
var cs = new CertificateStorage();
cs.AddRoot(root);
var v1 = new VoterEntity(cs);
IEnumerable<int> questionVota = new int[] { 0, 1 };
var vote1 = v1.Vote(vs.GetVotingMaterial(), v1c, new IEnumerable<int>[] { questionVota }, null);
vs.Vote(connection, vote1);
int voters = 10;
for (int i = 1000; i < 1000 + voters; i++)
{
var vc = new VoterCertificate(Language.English, null, 0);
vc.CreateSelfSignature();
vc.AddSignature(intermediate, validUntil);
var vx = new VoterEntity(cs);
IEnumerable<int> questionVota2 = new int[] { 0, 1 };
var votex = vx.Vote(vs.GetVotingMaterial(), vc, new IEnumerable<int>[] { questionVota2 }, null);
vs.Vote(connection, votex);
}
for (int i = 2000; i < 2000 + voters; i++)
{
var vc = new VoterCertificate(Language.English, null, 0);
vc.CreateSelfSignature();
vc.AddSignature(intermediate, validUntil);
var vx = new VoterEntity(cs);
IEnumerable<int> questionVota3 = new int[] { 1, 0 };
var votex = vx.Vote(vs.GetVotingMaterial(), vc, new IEnumerable<int>[] { questionVota3 }, null);
vs.Vote(connection, votex);
}
vs.EndVote();
a1.TallyBegin(vs.GetVotingMaterial());
a2.TallyBegin(vs.GetVotingMaterial());
a3.TallyBegin(vs.GetVotingMaterial());
a4.TallyBegin(vs.GetVotingMaterial());
a5.TallyBegin(vs.GetVotingMaterial());
for (int envelopeIndex = 0; envelopeIndex < vs.GetEnvelopeCount(); envelopeIndex++)
{
a1.TallyAdd(envelopeIndex, vs.GetEnvelope(envelopeIndex), new Progress(null));
a2.TallyAdd(envelopeIndex, vs.GetEnvelope(envelopeIndex), new Progress(null));
a3.TallyAdd(envelopeIndex, vs.GetEnvelope(envelopeIndex), new Progress(null));
a4.TallyAdd(envelopeIndex, vs.GetEnvelope(envelopeIndex), new Progress(null));
a5.TallyAdd(envelopeIndex, vs.GetEnvelope(envelopeIndex), new Progress(null));
}
var pd1 = a1.PartiallyDecipher();
var pd2 = a2.PartiallyDecipher();
var pd3 = a3.PartiallyDecipher();
var pd4 = a4.PartiallyDecipher();
var pd5 = a5.PartiallyDecipher();
vs.DepositPartialDecipher(connection, pd1);
vs.DepositPartialDecipher(connection, pd2);
vs.DepositPartialDecipher(connection, pd3);
vs.DepositPartialDecipher(connection, pd4);
vs.DepositPartialDecipher(connection, pd5);
v1.TallyBegin(vs.GetVotingMaterial(), BaseParameters.StandardProofCount);
for (int envelopeIndex = 0; envelopeIndex < vs.GetEnvelopeCount(); envelopeIndex++)
{
v1.TallyAdd(envelopeIndex, vs.GetEnvelope(envelopeIndex), new Progress(null));
}
for (int authorityIndex = 1; authorityIndex < vs.Parameters.AuthorityCount + 1; authorityIndex++)
{
v1.TallyAddPartialDecipher(vs.GetPartialDecipher(authorityIndex));
}
var res1 = v1.TallyResult;
TimeSpan duration = DateTime.Now.Subtract(start);
Console.WriteLine("Succeded {0}", duration.ToString());
}
public static DialogResult ShowVoting(CircleController controller, VoterCertificate voterCertificate, VotingDescriptor2 voting)
{
VotingDialog dialog = new VotingDialog();
dialog.Display(controller, voterCertificate, voting);
return dialog.ShowDialog();
}
