private void RegisterAsync(CertificateProfile certProfile)
{
try
{
//register
AsymmetricCryptoKey privateKey;
if (rbImportRSA.Checked)
{
privateKey = AsymmetricCryptoKey.CreateUsing(_parameters);
}
else
{
privateKey = new AsymmetricCryptoKey(AsymmetricEncryptionAlgorithm.RSA, 4096);
}
Certificate selfSignedCert = new Certificate(CertificateType.RootCA, "", certProfile, CertificateCapability.SignCACertificate, DateTime.UtcNow, DateTime.UtcNow, AsymmetricEncryptionAlgorithm.RSA, privateKey.GetPublicKey());
selfSignedCert.SelfSign("SHA256", privateKey, null);
if (_profile == null)
{
List <Uri> trackerURIs = new List <Uri>();
trackerURIs.AddRange(BitChatProfile.IPv4DefaultTrackerURIs);
trackerURIs.AddRange(BitChatProfile.IPv6DefaultTrackerURIs);
_profile = new BitChatProfile((new Random(DateTime.UtcNow.Millisecond)).Next(1024, 65535), Environment.GetFolderPath(Environment.SpecialFolder.Desktop), trackerURIs.ToArray(), _isPortableApp, _profileFolder);
}
if (_enableProxy)
{
_profile.ConfigureProxy(_proxyType, _proxyAddress, _proxyPort, _proxyCredentials);
}
_profile.Register(Program.SIGNUP_URI, new CertificateStore(selfSignedCert, privateKey));
_profile.SetPassword(SymmetricEncryptionAlgorithm.Rijndael, 256, txtProfilePassword.Text);
_profileFilePath = Path.Combine(_profileFolder, _profile.LocalCertificateStore.Certificate.IssuedTo.Name + ".profile");
using (FileStream fS = new FileStream(_profileFilePath, FileMode.Create, FileAccess.ReadWrite))
{
_profile.WriteTo(fS);
}
this.Invoke(new Action <object>(RegistrationSuccess), new object[] { null });
}
catch (Exception ex)
{
this.Invoke(new Action <object>(RegistrationFail), new object[] { ex.Message });
}
}
private void RegisterAsync(CertificateProfile profile)
{
try
{
//register
AsymmetricCryptoKey privateKey;
if (rbImportRSA.Checked)
{
privateKey = AsymmetricCryptoKey.CreateUsing(_parameters);
}
else
{
privateKey = new AsymmetricCryptoKey(AsymmetricEncryptionAlgorithm.RSA, 4096);
}
Certificate selfSignedCert = new Certificate(CertificateType.RootCA, "", profile, CertificateCapability.SignCACertificate, DateTime.UtcNow, DateTime.UtcNow, AsymmetricEncryptionAlgorithm.RSA, privateKey.GetPublicKey());
selfSignedCert.SelfSign("SHA256", privateKey, null);
Registration.Register(Program.SIGNUP_URI, selfSignedCert);
if (_profile == null)
{
_profile = new BitChatProfile(null, new IPEndPoint(IPAddress.Parse("0.0.0.0"), 0), GetDownloadsPath(), BitChatProfile.DefaultTrackerURIs);
}
_profile.LocalCertificateStore = new CertificateStore(selfSignedCert, privateKey);
_profile.SetPassword(SymmetricEncryptionAlgorithm.Rijndael, 256, txtProfilePassword.Text);
_profileFilePath = Path.Combine(_localAppData, _profile.LocalCertificateStore.Certificate.IssuedTo.Name + ".profile");
using (FileStream fS = new FileStream(_profileFilePath, FileMode.Create, FileAccess.ReadWrite))
{
_profile.WriteTo(fS);
}
this.Invoke(new Action <object>(RegistrationSuccess), new object[] { null });
}
catch (Exception ex)
{
this.Invoke(new Action <object>(RegistrationFail), new object[] { ex.Message });
}
}
private void RegisterAsync(CertificateProfile profile)
{
try
{
//register
AsymmetricCryptoKey privateKey;
if (rbImportRSA.Checked)
privateKey = AsymmetricCryptoKey.CreateUsing(_parameters);
else
privateKey = new AsymmetricCryptoKey(AsymmetricEncryptionAlgorithm.RSA, 4096);
Certificate selfSignedCert = new Certificate(CertificateType.RootCA, "", profile, CertificateCapability.SignCACertificate, DateTime.UtcNow, DateTime.UtcNow, AsymmetricEncryptionAlgorithm.RSA, privateKey.GetPublicKey());
selfSignedCert.SelfSign("SHA256", privateKey, null);
Registration.Register(Program.SIGNUP_URI, selfSignedCert);
if (_profile == null)
_profile = new BitChatProfile(null, new IPEndPoint(IPAddress.Parse("0.0.0.0"), 0), GetDownloadsPath(), BitChatProfile.DefaultTrackerURIs);
_profile.LocalCertificateStore = new CertificateStore(selfSignedCert, privateKey);
_profile.SetPassword(SymmetricEncryptionAlgorithm.Rijndael, 256, txtProfilePassword.Text);
_profileFilePath = Path.Combine(_localAppData, _profile.LocalCertificateStore.Certificate.IssuedTo.Name + ".profile");
using (FileStream fS = new FileStream(_profileFilePath, FileMode.Create, FileAccess.ReadWrite))
{
_profile.WriteTo(fS);
}
this.Invoke(new Action<object>(RegistrationSuccess), new object[] { null });
}
catch (Exception ex)
{
this.Invoke(new Action<object>(RegistrationFail), new object[] { ex.Message });
}
}
public bool IsSignatureValid(Certificate signingCert, string hashAlgo)
{
return(AsymmetricCryptoKey.Verify(new MemoryStream(_publicKey, false), _signature, hashAlgo, signingCert));
}
public KeyExchange(byte[] publicKey, AsymmetricCryptoKey privateKey, string hashAlgo)
{
_publicKey = publicKey;
_signature = privateKey.Sign(new MemoryStream(_publicKey, false), hashAlgo);
}
public SecureChannelHandshakeKeyExchange(byte[] publicKey, AsymmetricCryptoKey privateKey, string hashAlgo)
: base(SecureChannelCode.None)
{
_publicKey = publicKey;
_signature = privateKey.Sign(new MemoryStream(_publicKey, false), hashAlgo);
}
public KeyExchange(string publicKeyXML, AsymmetricCryptoKey privateKey, string hashAlgo)
{
_publicKeyXML = publicKeyXML;
_signature = privateKey.Sign(new MemoryStream(Encoding.UTF8.GetBytes(_publicKeyXML), false), hashAlgo);
}
public KeyExchange(string publicKeyXML, AsymmetricCryptoKey privateKey, string hashAlgo)
{
_publicKeyXML = publicKeyXML;
_signature = privateKey.Sign(new MemoryStream(Encoding.UTF8.GetBytes(_publicKeyXML), false), hashAlgo);
}