public void LoadXml_InvalidXml(string xml)
{
XmlDocument xmlDocument = new XmlDocument();
xmlDocument.LoadXml(xml);
RSAKeyValue rsa = new RSAKeyValue();
Assert.Throws <CryptographicException>(() => rsa.LoadXml(xmlDocument.DocumentElement));
}
public void InvalidValue2()
{
string badKey = "<Test></Test>";
XmlDocument doc = new XmlDocument();
doc.LoadXml(badKey);
RSAKeyValue rsa = new RSAKeyValue();
rsa.LoadXml(doc.DocumentElement);
}
public void LoadXml_ValidXml(string xml, byte[] expectedModulus, byte[] expectedExponent)
{
XmlDocument xmlDocument = new XmlDocument();
xmlDocument.LoadXml(xml);
RSAKeyValue rsa = new RSAKeyValue();
rsa.LoadXml(xmlDocument.DocumentElement);
Assert.Equal(expectedModulus, rsa.Key.Modulus.ToByteArrayUnsigned());
Assert.Equal(expectedExponent, rsa.Key.Exponent.ToByteArrayUnsigned());
}
public void ImportKey()
{
string rsaKey = "<KeyValue xmlns=\"http://www.w3.org/2000/09/xmldsig#\"><RSAKeyValue><Modulus>ogZ1/O7iks9ncETqNxLDKoPvgrT4nFx1a3lOmpywEmgbc5+8vI5dSzReH4v0YrflY75rIJx13CYWMsaHfQ78GtXvaeshHlQ3lLTuSdYEJceKll/URlBoKQtOj5qYIVSFOIVGHv4Y/0lnLftOzIydem29KKH6lJQlJawBBssR12s=</Modulus><Exponent>AQAB</Exponent></RSAKeyValue></KeyValue>";
XmlDocument doc = new XmlDocument();
doc.LoadXml(rsaKey);
RSAKeyValue rsa1 = new RSAKeyValue();
rsa1.LoadXml(doc.DocumentElement);
string s = (rsa1.GetXml().OuterXml);
Assert.AreEqual(rsaKey, s, "RSA Key");
}
public void LoadXml_ValidXml(string xml, byte[] expectedModulus, byte[] expectedExponent)
{
XmlDocument xmlDocument = new XmlDocument();
xmlDocument.LoadXml(xml);
RSAKeyValue rsa = new RSAKeyValue();
rsa.LoadXml(xmlDocument.DocumentElement);
RSAParameters rsaParameters = rsa.Key.ExportParameters(false);
Assert.Equal(expectedModulus, rsaParameters.Modulus);
Assert.Equal(expectedExponent, rsaParameters.Exponent);
}
public void LoadXml_GetXml_With_NS_Prefix()
{
string rsaKeyWithPrefix = "<ds:KeyValue xmlns:ds=\"http://www.w3.org/2000/09/xmldsig#\"><ds:RSAKeyValue><ds:Modulus>ogZ1/O7iks9ncETqNxLDKoPvgrT4nFx1a3lOmpywEmgbc5+8vI5dSzReH4v0YrflY75rIJx13CYWMsaHfQ78GtXvaeshHlQ3lLTuSdYEJceKll/URlBoKQtOj5qYIVSFOIVGHv4Y/0lnLftOzIydem29KKH6lJQlJawBBssR12s=</ds:Modulus><ds:Exponent>AQAB</ds:Exponent></ds:RSAKeyValue></ds:KeyValue>";
string rsaKeyWithoutPrefix = "<KeyValue xmlns=\"http://www.w3.org/2000/09/xmldsig#\"><RSAKeyValue><Modulus>ogZ1/O7iks9ncETqNxLDKoPvgrT4nFx1a3lOmpywEmgbc5+8vI5dSzReH4v0YrflY75rIJx13CYWMsaHfQ78GtXvaeshHlQ3lLTuSdYEJceKll/URlBoKQtOj5qYIVSFOIVGHv4Y/0lnLftOzIydem29KKH6lJQlJawBBssR12s=</Modulus><Exponent>AQAB</Exponent></RSAKeyValue></KeyValue>";
XmlDocument doc = new XmlDocument();
doc.LoadXml(rsaKeyWithPrefix);
RSAKeyValue rsa1 = new RSAKeyValue();
rsa1.LoadXml(doc.DocumentElement);
string s = rsa1.GetXml().OuterXml;
//Comparing with rsaKeyWithoutPrefix because RSAKeyValue.GetXml().OuterXml returns the markup without the namespace prefixes
Assert.Equal(rsaKeyWithoutPrefix, s);
}
public void LoadXml_InvalidXml(string xml)
{
XmlDocument xmlDocument = new XmlDocument();
xmlDocument.LoadXml(xml);
RSAKeyValue rsa = new RSAKeyValue();
// FormatException exception because desktop does not
// check if Convert.FromBase64String throws
// Related to: https://github.com/dotnet/corefx/issues/18690
try
{
rsa.LoadXml(xmlDocument.DocumentElement);
}
catch (System.Security.Cryptography.CryptographicException) { }
catch (FormatException) { }
}
public void GeneratedKey()
{
RSAKeyValue rsa1 = new RSAKeyValue();
Assert.IsNotNull(rsa1.Key, "Key");
XmlElement xmlkey = rsa1.GetXml();
RSAKeyValue rsa2 = new RSAKeyValue();
rsa2.LoadXml(xmlkey);
Assert.IsTrue((rsa1.GetXml().OuterXml) == (rsa2.GetXml().OuterXml), "rsa1==rsa2");
RSA key = rsa1.Key;
RSAKeyValue rsa3 = new RSAKeyValue(key);
Assert.IsTrue((rsa3.GetXml().OuterXml) == (rsa1.GetXml().OuterXml), "rsa3==rsa1");
Assert.IsTrue((rsa3.GetXml().OuterXml) == (rsa2.GetXml().OuterXml), "rsa3==rsa2");
}
public void LoadXml_InvalidXml(string xml)
{
XmlDocument xmlDocument = new XmlDocument();
xmlDocument.LoadXml(xml);
RSAKeyValue rsa = new RSAKeyValue();
// FormatException exception because .NET Framework does not
// check if Convert.FromBase64String throws
// Related to: https://github.com/dotnet/runtime/issues/21236
try
{
rsa.LoadXml(xmlDocument.DocumentElement);
}
catch (CryptographicException) { }
catch (FormatException) when(PlatformDetection.IsNetFramework)
{
}
}
public void InvalidValue1()
{
RSAKeyValue rsa = new RSAKeyValue();
rsa.LoadXml(null);
}
public void LoadXml_Null()
{
RSAKeyValue rsa = new RSAKeyValue();
Assert.Throws <ArgumentNullException>(() => rsa.LoadXml(null));
}