public static void X509Cert2Test()
{
string certName = TestData.NormalizeX500String(
@"[email protected], CN=ABA.ECOM Root CA, O=""ABA.ECOM, INC."", L=Washington, S=DC, C=US");
DateTime notBefore = new DateTime(1999, 7, 12, 17, 33, 53, DateTimeKind.Utc).ToLocalTime();
DateTime notAfter = new DateTime(2009, 7, 9, 17, 33, 53, DateTimeKind.Utc).ToLocalTime();
using (X509Certificate2 cert2 = new X509Certificate2(Path.Combine("TestData", "test.cer")))
{
Assert.Equal(certName, cert2.IssuerName.Name);
Assert.Equal(certName, cert2.SubjectName.Name);
Assert.Equal("ABA.ECOM Root CA", cert2.GetNameInfo(X509NameType.DnsName, true));
PublicKey pubKey = cert2.PublicKey;
Assert.Equal("RSA", pubKey.Oid.FriendlyName);
Assert.Equal(notAfter, cert2.NotAfter);
Assert.Equal(notBefore, cert2.NotBefore);
Assert.Equal("00D01E4090000046520000000100000004", cert2.SerialNumber);
Assert.Equal("1.2.840.113549.1.1.5", cert2.SignatureAlgorithm.Value);
Assert.Equal("7A74410FB0CD5C972A364B71BF031D88A6510E9E", cert2.Thumbprint);
Assert.Equal(3, cert2.Version);
}
}
public static void TestIssuerName()
{
using (var c = new X509Certificate2(TestData.MsCertificate))
{
Assert.Equal(
TestData.NormalizeX500String("CN=Microsoft Code Signing PCA, O=Microsoft Corporation, L=Redmond, S=Washington, C=US"),
c.IssuerName.Name);
}
}
public static void TestSubject()
{
using (var c = new X509Certificate2(TestData.MsCertificate))
{
Assert.Equal(
TestData.NormalizeX500String("CN=Microsoft Corporation, OU=MOPR, O=Microsoft Corporation, L=Redmond, S=Washington, C=US"),
c.Subject);
}
}
public static void TestSubject()
{
using (X509Certificate2 c = LoadCertificateFromFile())
{
string subject = c.Subject;
Assert.Equal(
TestData.NormalizeX500String("CN=Microsoft Corporation, OU=MOPR, O=Microsoft Corporation, L=Redmond, S=Washington, C=US"),
subject);
}
}
public static void TestIssuer()
{
using (X509Certificate2 c = LoadCertificateFromFile())
{
string issuer = c.Issuer;
Assert.Equal(
TestData.NormalizeX500String("CN=Microsoft Code Signing PCA, O=Microsoft Corporation, L=Redmond, S=Washington, C=US"),
issuer);
}
}
public static void X509CertTest()
{
string certSubject = TestData.NormalizeX500String(
@"CN=Microsoft Corporate Root Authority, OU=ITG, O=Microsoft, L=Redmond, S=WA, C=US, [email protected]");
using (X509Certificate cert = new X509Certificate(Path.Combine("TestData", "microsoft.cer")))
{
Assert.Equal(certSubject, cert.Subject);
Assert.Equal(certSubject, cert.Issuer);
int snlen = cert.GetSerialNumber().Length;
Assert.Equal(16, snlen);
byte[] serialNumber = new byte[snlen];
Buffer.BlockCopy(cert.GetSerialNumber(), 0,
serialNumber, 0,
snlen);
Assert.Equal(0xF6, serialNumber[0]);
Assert.Equal(0xB3, serialNumber[snlen / 2]);
Assert.Equal(0x2A, serialNumber[snlen - 1]);
Assert.Equal("1.2.840.113549.1.1.1", cert.GetKeyAlgorithm());
int pklen = cert.GetPublicKey().Length;
Assert.Equal(270, pklen);
byte[] publicKey = new byte[pklen];
Buffer.BlockCopy(cert.GetPublicKey(), 0,
publicKey, 0,
pklen);
Assert.Equal(0x30, publicKey[0]);
Assert.Equal(0xB6, publicKey[9]);
Assert.Equal(1, publicKey[pklen - 1]);
}
}