public void VerifyX509AuthorityKeyIdentifierExtension()
{
var authorityName = new X500DistinguishedName("CN=Test,O=OPC Foundation,DC=localhost");
byte[] serialNumber = new byte[] { 9, 1, 2, 3, 4, 5, 6, 7, 8, 9 };
byte[] subjectKeyIdentifier = new byte[] { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 };
var aki = new X509AuthorityKeyIdentifierExtension(subjectKeyIdentifier, authorityName, serialNumber);
Assert.NotNull(aki);
TestContext.Out.WriteLine("Encoded:");
TestContext.Out.WriteLine(aki.Format(true));
Assert.AreEqual(authorityName, aki.Issuer);
Assert.AreEqual(serialNumber, aki.GetSerialNumber());
Assert.AreEqual(AsnUtils.ToHexString(serialNumber, true), aki.SerialNumber);
Assert.AreEqual(subjectKeyIdentifier, aki.GetKeyIdentifier());
var akidecoded = new X509AuthorityKeyIdentifierExtension(aki.Oid, aki.RawData, aki.Critical);
TestContext.Out.WriteLine("Decoded:");
TestContext.Out.WriteLine(akidecoded.Format(true));
Assert.AreEqual(aki.RawData, akidecoded.RawData);
Assert.AreEqual(authorityName.ToString(), akidecoded.Issuer.ToString());
Assert.AreEqual(serialNumber, akidecoded.GetSerialNumber());
Assert.AreEqual(AsnUtils.ToHexString(serialNumber, true), akidecoded.SerialNumber);
Assert.AreEqual(subjectKeyIdentifier, akidecoded.GetKeyIdentifier());
akidecoded = new X509AuthorityKeyIdentifierExtension(aki.Oid.Value, aki.RawData, aki.Critical);
TestContext.Out.WriteLine("Decoded2:");
TestContext.Out.WriteLine(akidecoded.Format(true));
Assert.AreEqual(aki.RawData, akidecoded.RawData);
Assert.AreEqual(authorityName.ToString(), akidecoded.Issuer.ToString());
Assert.AreEqual(serialNumber, akidecoded.GetSerialNumber());
Assert.AreEqual(AsnUtils.ToHexString(serialNumber, true), akidecoded.SerialNumber);
Assert.AreEqual(subjectKeyIdentifier, akidecoded.GetKeyIdentifier());
}
public void VerifyX509AuthorityKeyIdentifierExtensionOnlyKeyID()
{
byte[] subjectKeyIdentifier = new byte[] { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 };
var aki = new X509AuthorityKeyIdentifierExtension(subjectKeyIdentifier);
Assert.NotNull(aki);
TestContext.Out.WriteLine("Encoded:");
TestContext.Out.WriteLine(aki.Format(true));
Assert.Null(aki.Issuer);
Assert.Null(aki.GetSerialNumber());
Assert.AreEqual(string.Empty, aki.SerialNumber);
Assert.AreEqual(subjectKeyIdentifier, aki.GetKeyIdentifier());
var akidecoded = new X509AuthorityKeyIdentifierExtension(aki.Oid, aki.RawData, aki.Critical);
TestContext.Out.WriteLine("Decoded:");
TestContext.Out.WriteLine(akidecoded.Format(true));
Assert.AreEqual(aki.RawData, akidecoded.RawData);
Assert.Null(aki.Issuer);
Assert.Null(aki.GetSerialNumber());
Assert.AreEqual(string.Empty, aki.SerialNumber);
Assert.AreEqual(subjectKeyIdentifier, akidecoded.GetKeyIdentifier());
akidecoded = new X509AuthorityKeyIdentifierExtension(aki.Oid.Value, aki.RawData, aki.Critical);
TestContext.Out.WriteLine("Decoded2:");
TestContext.Out.WriteLine(akidecoded.Format(true));
Assert.AreEqual(aki.RawData, akidecoded.RawData);
Assert.Null(aki.Issuer);
Assert.Null(aki.GetSerialNumber());
Assert.AreEqual(string.Empty, aki.SerialNumber);
Assert.AreEqual(subjectKeyIdentifier, akidecoded.GetKeyIdentifier());
}
