static void Main(string[] args)
{
Authorities();
return;
SimpleSerialNumber seq = new SimpleSerialNumber();
X509CertificateAuthority ca = X509CertificateAuthority.SelfSigned(
seq,
new X509Name("CN=."),
TimeSpan.FromDays(10)
);
Console.WriteLine(ca.Certificate);
DSA dsa = new DSA(new DSAParameters(512));
CryptoKey key = new CryptoKey(dsa);
X509Request req = new X509Request(0, new X509Name("CN=com."), key);
req.Sign(key, MessageDigest.DSS1);
X509Certificate cert = ca.ProcessRequest(req, TimeSpan.FromDays(10));
Console.WriteLine(cert);
Console.WriteLine("CA Verified: " + cert.Verify(ca.Key));
Console.WriteLine("Self Verified: " + cert.Verify(key));
SimpleSerialNumber serial2 = new SimpleSerialNumber();
X509CertificateAuthority caSelf = new X509CertificateAuthority(
cert,
key,
serial2);
X509Request req2 = cert.CreateRequest(key, MessageDigest.DSS1);
X509Name subject = req2.Subject;
Console.WriteLine("Request1: " + req);
Console.WriteLine("Request2: " + req2);
X509Certificate cert2 = caSelf.ProcessRequest(req2, TimeSpan.FromDays(10));
Console.WriteLine("Cert2: " + cert2);
DH dh = new DH(128, 5);
MessageDigestContext mdc = new MessageDigestContext(MessageDigest.DSS1);
byte[] msg = dh.PublicKey;
byte[] sig = mdc.Sign(msg, key);
Console.WriteLine(dh);
Console.WriteLine("DH P : " + BitConverter.ToString(dh.P));
Console.WriteLine("DH G : " + BitConverter.ToString(dh.G));
Console.WriteLine("DH Secret Key: " + BitConverter.ToString(dh.PrivateKey));
Console.WriteLine("DH Public Key: " + BitConverter.ToString(msg));
Console.WriteLine("DH Signature : " + BitConverter.ToString(sig));
Console.WriteLine(mdc.Verify(msg, sig, key));
}
public void CanCreateRequest()
{
DateTime start = DateTime.Now;
DateTime end = start + TimeSpan.FromMinutes(10);
CryptoKey key = new CryptoKey(new DSA(true));
using (X509Certificate cert = new X509Certificate(101, "CN=localhost", "CN=Root", key, start, end)) {
X509Request request = cert.CreateRequest(key, MessageDigest.DSS1);
Assert.AreEqual(true, request.Verify(key));
}
}
public void CanCreateRequest()
{
var start = DateTime.Now;
var end = start + TimeSpan.FromMinutes(10);
using (var key = new CryptoKey(new DSA(true)))
using (var cert = new X509Certificate(101, "CN=localhost", "CN=Root", key, start, end))
using (var request = cert.CreateRequest(key, MessageDigest.DSS1))
{
Assert.IsTrue(request.Verify(key));
}
}
public void CanCreateRequest()
{
DateTime start = DateTime.Now;
DateTime end = start + TimeSpan.FromMinutes(10);
CryptoKey key = new CryptoKey(new DSA(true));
using (X509Certificate cert = new X509Certificate(101, "CN=localhost", "CN=Root", key, start, end)) {
X509Request request = cert.CreateRequest(key, MessageDigest.DSS1);
Assert.AreEqual(true, request.Verify(key));
}
}
public void CanCreateRequest()
{
var start = DateTime.Now;
var end = start + TimeSpan.FromMinutes(10);
using (var key = new CryptoKey(new DSA(true)))
using (var cert = new X509Certificate(101, "CN=localhost", "CN=Root", key, start, end))
using (var request = cert.CreateRequest(key, MessageDigest.DSS1))
{
Assert.IsTrue(request.Verify(key));
}
}