public void ShouldGenerateNewNonceAfterSomeTime()
{
var nonceGenerator = new NonceGenerator(new PrivateHashEncoder(TestResources.PrivateKey, new MD5Encoder()),
new Base64Converter());
string firstNonce = nonceGenerator.Generate(TestResources.IpAddress);
Thread.Sleep(10);
string secondNonce = nonceGenerator.Generate(TestResources.IpAddress);
Assert.That(firstNonce, Is.Not.EqualTo(secondNonce));
}
public void ShouldIndicateThatNonceIsNotStale()
{
var md5Encoder = new MD5Encoder();
var base64Converter = new Base64Converter();
var privateHashEncoder = new PrivateHashEncoder(TestResources.PrivateKey, md5Encoder);
var nonceTimeStampParser = new NonceTimeStampParser();
var nonceValidator = new NonceValidator(privateHashEncoder, base64Converter, nonceTimeStampParser, 600);
var nonceGenerator = new NonceGenerator(privateHashEncoder, base64Converter);
bool result = nonceValidator.IsStale(nonceGenerator.Generate(TestResources.IpAddress));
Assert.That(result, Is.False);
}
public void ShouldGenerateNewNonce()
{
var repository = new MockRepository();
var base64Converter = repository.Stub<Base64Converter>();
var privateHashEncoder = repository.DynamicMock<PrivateHashEncoder>(null, null);
using (repository.Record())
{
privateHashEncoder.Expect(hashEncoder => hashEncoder.Encode(string.Empty, string.Empty)).IgnoreArguments().Return("");
}
using (repository.Playback())
{
var nonceGenerator = new NonceGenerator(privateHashEncoder, base64Converter);
nonceGenerator.Generate(string.Empty);
}
repository.VerifyAll();
}
public static RequestInterceptor Create(string realm, string privateKey, MembershipProvider membershipProvider)
{
var base64Converter = new Base64Converter();
var privateHashEncoder = new PrivateHashEncoder(privateKey, new MD5Encoder());
var generator = new NonceGenerator(privateHashEncoder, base64Converter);
var digestHeaderGenerator = new DigestHeaderFactory(generator, realm);
var digestValidator = new DigestValidator(new DigestEncoders(new MD5Encoder()));
var digestHeaderExtractor = new DigestHeaderExtractor(new AuthorizationStringExtractor(), new DigestHeaderParser(new HeaderKeyValueSplitter('=')), new MethodExtractor());
var nonceValidator = new NonceValidator(privateHashEncoder, base64Converter, new NonceTimeStampParser(), 600);
var digestAuthenticationManager = new DigestAuthenticationManager(
new ResponseMessageFactory(),
new IPAddressExtractor(),
membershipProvider,
digestHeaderExtractor,
new ServiceSecurityContextFactory(new AuthorizationPolicyFactory()),
nonceValidator,
digestValidator,
digestHeaderGenerator);
return new DigestAuthenticationInterceptor(digestAuthenticationManager);
}