private void TestCloseWithClosedSecretShouldNoop()
{
Debug.WriteLine("TestCloseWithClosedSecretShouldNoop");
byte[] secretBytes = { 0, 1 };
// TODO : Need to determine if we can stub out the protectedMemoryAllocatorMock.
if (RuntimeInformation.IsOSPlatform(OSPlatform.OSX))
{
Mock <MacOSProtectedMemoryAllocatorLP64> protectedMemoryAllocatorMacOSMock =
new Mock <MacOSProtectedMemoryAllocatorLP64> {
CallBase = true
};
ProtectedMemorySecret secret =
new ProtectedMemorySecret(secretBytes, protectedMemoryAllocatorMacOSMock.Object, configuration);
secret.Close();
secret.Close();
protectedMemoryAllocatorMacOSMock.Verify(
x => x.Free(It.IsAny <IntPtr>(), It.IsAny <ulong>()), Times.Exactly(1));
}
else if (RuntimeInformation.IsOSPlatform(OSPlatform.Linux))
{
Mock <LinuxProtectedMemoryAllocatorLP64> protectedMemoryAllocatorLinuxMock =
new Mock <LinuxProtectedMemoryAllocatorLP64> {
CallBase = true
};
ProtectedMemorySecret secret =
new ProtectedMemorySecret(secretBytes, protectedMemoryAllocatorLinuxMock.Object, configuration);
secret.Close();
secret.Close();
protectedMemoryAllocatorLinuxMock.Verify(
x => x.Free(It.IsAny <IntPtr>(), It.IsAny <ulong>()), Times.Exactly(1));
}
}
private void TestWithSecretBytesWithClosedSecretShouldFail()
{
byte[] secretBytes = { 0, 1 };
ProtectedMemorySecret secret =
new ProtectedMemorySecret((byte[])secretBytes.Clone(), protectedMemoryAllocatorController);
secret.Close();
Assert.Throws <InvalidOperationException>(() => { secret.WithSecretBytes(decryptedBytes => true); });
}
private void TestWithSecretUtf8CharsWithClosedSecretShouldFail()
{
char[] secretChars = { 'a', 'b' };
ProtectedMemorySecret secret =
ProtectedMemorySecret.FromCharArray(secretChars, protectedMemoryAllocatorController);
secret.Close();
Assert.Throws <InvalidOperationException>(() => { secret.WithSecretUtf8Chars(decryptedChars => true); });
}
private void TestWithSecretUtf8CharsWithClosedSecretShouldFail(IProtectedMemoryAllocator protectedMemoryAllocator)
{
Debug.WriteLine("TestWithSecretUtf8CharsWithClosedSecretShouldFail");
char[] secretChars = { 'a', 'b' };
ProtectedMemorySecret secret =
ProtectedMemorySecret.FromCharArray(secretChars, protectedMemoryAllocator, configuration);
secret.Close();
Assert.Throws <InvalidOperationException>(() => { secret.WithSecretUtf8Chars(decryptedChars => true); });
}
private void TestWithSecretBytesWithClosedSecretShouldFail(IProtectedMemoryAllocator protectedMemoryAllocator)
{
Debug.WriteLine("TestWithSecretBytesWithClosedSecretShouldFail");
byte[] secretBytes = { 0, 1 };
ProtectedMemorySecret secret =
new ProtectedMemorySecret((byte[])secretBytes.Clone(), protectedMemoryAllocator, configuration);
secret.Close();
Assert.Throws <InvalidOperationException>(() => { secret.WithSecretBytes(decryptedBytes => true); });
}
private void TestAllocatorSetNoDumpFailure()
{
Debug.WriteLine("TestAllocatorSetNoDumpFailure");
byte[] secretBytes = { 0, 1 };
IProtectedMemoryAllocator allocator = null;
// TODO : Need to determine if we can stub out the protectedMemoryAllocatorMock.
if (RuntimeInformation.IsOSPlatform(OSPlatform.OSX))
{
Mock <MacOSProtectedMemoryAllocatorLP64> protectedMemoryAllocatorMacOSMock =
new Mock <MacOSProtectedMemoryAllocatorLP64> {
CallBase = true
};
protectedMemoryAllocatorMacOSMock.Setup(x => x.SetNoDump(It.IsAny <IntPtr>(), It.IsAny <ulong>()))
.Throws(new Exception());
allocator = protectedMemoryAllocatorMacOSMock.Object;
}
else if (RuntimeInformation.IsOSPlatform(OSPlatform.Linux))
{
Mock <LinuxOpenSSL11ProtectedMemoryAllocatorLP64> protectedMemoryAllocatorLinuxMock =
new Mock <LinuxOpenSSL11ProtectedMemoryAllocatorLP64>(configuration)
{
CallBase = true
};
protectedMemoryAllocatorLinuxMock.Setup(x => x.SetNoDump(It.IsAny <IntPtr>(), It.IsAny <ulong>()))
.Throws(new Exception());
allocator = protectedMemoryAllocatorLinuxMock.Object;
}
else
{
return;
}
Assert.Throws <Exception>(() =>
{
ProtectedMemorySecret secret =
new ProtectedMemorySecret(secretBytes, allocator, configuration);
secret.Close();
});
}