public static void EnsureAttributesRoundtrip()
{
Pkcs8PrivateKeyInfo pkcs8Info;
using (ECDsa ecdsa = ECDsa.Create())
{
pkcs8Info = Pkcs8PrivateKeyInfo.Create(ecdsa);
}
string description = DateTimeOffset.UtcNow.ToString();
pkcs8Info.Attributes.Add(new Pkcs9DocumentDescription(description));
byte[] encoded = pkcs8Info.Encode();
Pkcs8PrivateKeyInfo pkcs8Info2 = Pkcs8PrivateKeyInfo.Decode(encoded, out _, skipCopy: true);
Assert.Equal(pkcs8Info.AlgorithmId.Value, pkcs8Info2.AlgorithmId.Value);
Assert.Equal(
pkcs8Info.AlgorithmParameters.Value.ByteArrayToHex(),
pkcs8Info2.AlgorithmParameters.Value.ByteArrayToHex());
Assert.Equal(
pkcs8Info.PrivateKeyBytes.ByteArrayToHex(),
pkcs8Info2.PrivateKeyBytes.ByteArrayToHex());
Assert.Equal(1, pkcs8Info2.Attributes.Count);
Pkcs9DocumentDescription descAttr =
Assert.IsType <Pkcs9DocumentDescription>(pkcs8Info2.Attributes[0].Values[0]);
Assert.Equal(description, descAttr.DocumentDescription);
}
private static void AssertIsDocumentationDescription(this AsnEncodedData attribute, string expectedDocumentDescription)
{
Assert.Equal(Oids.DocumentDescription, attribute.Oid.Value);
Pkcs9DocumentDescription enhancedAttribute = attribute as Pkcs9DocumentDescription;
Assert.NotNull(enhancedAttribute);
Assert.Equal(expectedDocumentDescription, enhancedAttribute.DocumentDescription);
}
public static void DocumentDescriptionNullary()
{
Pkcs9DocumentDescription p = new Pkcs9DocumentDescription();
Assert.Null(p.RawData);
Assert.Null(p.DocumentDescription);
string oid = p.Oid.Value;
Assert.Equal(s_OidDocumentDescription, oid);
}
public void Constructor_Empty()
{
Pkcs9DocumentDescription dd = new Pkcs9DocumentDescription();
Assert.AreEqual("1.3.6.1.4.1.311.88.2.2", dd.Oid.Value, "Oid.Value");
Assert.IsNull(dd.Oid.FriendlyName, "Oid.FriendlyName");
Assert.IsNull(dd.RawData, "RawData");
Assert.IsNull(dd.DocumentDescription, "DocumentDescription");
Assert.AreEqual(String.Empty, dd.Format(true), "Format(true)");
Assert.AreEqual(String.Empty, dd.Format(false), "Format(false)");
}
public static void DocumentDescriptionFromCookedData()
{
Pkcs9DocumentDescription p = new Pkcs9DocumentDescription("My Description");
string oid = p.Oid.Value;
Assert.Equal(s_OidDocumentDescription, oid);
Pkcs9DocumentDescription p2 = new Pkcs9DocumentDescription(p.RawData);
string cookedData = p2.DocumentDescription;
Assert.Equal("My Description", cookedData);
}
public void Constructor_String()
{
Pkcs9DocumentDescription dd = new Pkcs9DocumentDescription("mono");
Assert.AreEqual("1.3.6.1.4.1.311.88.2.2", dd.Oid.Value, "Oid.Value");
Assert.IsNull(dd.Oid.FriendlyName, "Oid.FriendlyName");
Assert.AreEqual("mono", dd.DocumentDescription, "DocumentDescription");
Assert.AreEqual(12, dd.RawData.Length, "RawData.Length");
Assert.AreEqual("04-0A-6D-00-6F-00-6E-00-6F-00-00-00", BitConverter.ToString(dd.RawData), "RawData");
Assert.AreEqual("04 0a 6d 00 6f 00 6e 00 6f 00 00 00", dd.Format(true), "Format(true)");
Assert.AreEqual("04 0a 6d 00 6f 00 6e 00 6f 00 00 00", dd.Format(false), "Format(false)");
}
public static void DocumentDescriptionEmbeddedTerminator()
{
byte[] rawData = "041e4d00790020004400650073006300720000007000740069006f006e000000".HexToByteArray();
Pkcs9DocumentDescription p = new Pkcs9DocumentDescription(rawData);
Assert.Equal(rawData, p.RawData);
string cookedData = p.DocumentDescription;
Assert.Equal("My Descr", cookedData);
string oid = p.Oid.Value;
Assert.Equal(s_OidDocumentDescription, oid);
}
public static void DocumentDescriptionNullary()
{
Pkcs9DocumentDescription p = new Pkcs9DocumentDescription();
if (PlatformDetection.IsNetCore)
{
Assert.Empty(p.RawData);
Assert.Throws <CryptographicException>(() => p.DocumentDescription);
}
else
{
Assert.Null(p.RawData);
Assert.Null(p.DocumentDescription);
}
string oid = p.Oid.Value;
Assert.Equal(s_OidDocumentDescription, oid);
}
public static void AddFold()
{
AsnEncodedData dd1 = new Pkcs9DocumentDescription("My Description 1");
AsnEncodedData dd2 = new Pkcs9DocumentDescription("My Description 2");
CryptographicAttributeObjectCollection c = new CryptographicAttributeObjectCollection();
int index;
index = c.Add(dd1);
Assert.Equal(0, index);
index = c.Add(dd2);
Assert.Equal(0, index);
AsnEncodedDataCollection expectedValues = new AsnEncodedDataCollection();
expectedValues.Add(dd1);
expectedValues.Add(dd2);
CryptographicAttributeObject expected = new CryptographicAttributeObject(dd1.Oid, expectedValues);
AssertEquals(c, new CryptographicAttributeObject[] { expected });
}
public static void DocumentDescriptionNullValue()
{
object ignore;
Assert.Throws <ArgumentNullException>(() => ignore = new Pkcs9DocumentDescription((string)null));
}
public void Constructor_ArrayNull()
{
byte[] desc = null;
Pkcs9DocumentDescription dd = new Pkcs9DocumentDescription(desc);
}
public void Constructor_StringNull()
{
string desc = null;
Pkcs9DocumentDescription dd = new Pkcs9DocumentDescription(desc);
}
