public void Given_PublicKeyWithDetailsFromPrivateKey_When_GetKeyType_Then_ExceptionThrownOrPublicEnumIsRetunedDependingOnFlag(
[Values(true, false)] bool throwExceptionWhenPublicKeyHasTooMuchInfo)
{
// Arrange
var rsaKey = new RsaKey(new RSAParameters()
{
Exponent = new byte[1],
Modulus = new byte[1],
D = new byte[1]
}, true);
// Act
var res = KeyTypeEnum.Private;
Action act = () => res = rsaKey.GetKeyType(throwExceptionWhenPublicKeyHasTooMuchInfo);
// Assert
if (throwExceptionWhenPublicKeyHasTooMuchInfo)
{
act.ShouldThrow <EnvCryptException>()
.And.Message.Should()
.Contain("has information from the private key");
}
else
{
act.ShouldNotThrow <EnvCryptException>();
res.Should().Be(KeyTypeEnum.Public);
}
}
public void Given_ValidPublicKey_When_GetKeyType_Then_ExceptionThrown()
{
// Arrange
var rsaKey = new RsaKey(new RSAParameters()
{
Exponent = new byte[1]
}, true);
// Act
Action act = () => rsaKey.GetKeyType();
// Assert
act.ShouldThrow <EnvCryptException>().And.Message.Should().Contain("does not have enough data to be a public or private key");
}
public void Given_ValidPublicKey_When_GetKeyType_Then_CorrectEnumValueReturned()
{
// Arrange
var rsaKey = new RsaKey(new RSAParameters()
{
Exponent = new byte[1],
Modulus = new byte[1],
}, true);
// Act
var result = rsaKey.GetKeyType(true);
// Assert
result.Should().Be(KeyTypeEnum.Public);
}
public void Given_ValidPrivateKey_When_GetKeyType_Then_CorrectEnumValueReturned()
{
// Arrange
var rsaKey = new RsaKey(new RSAParameters()
{
D = new byte[1],
DP = new byte[1],
Exponent = new byte[1],
Modulus = new byte[1],
DQ = new byte[1],
InverseQ = new byte[1],
P = new byte[1],
Q = new byte[1],
}, true);
// Act
var result = rsaKey.GetKeyType();
// Assert
result.Should().Be(KeyTypeEnum.Private);
}
