private static HttpResponseMessageProperty CreateResponseProperty(DigestHeader digestHeader)
{
var responseProperty = new HttpResponseMessageProperty();
responseProperty.StatusCode = HttpStatusCode.Unauthorized;
responseProperty.Headers.Add(DigestAuthenticationHeaderName, digestHeader.GenerateHeaderString());
return responseProperty;
}
public static DigestHeader CreateHeader()
{
var header = new DigestHeader();
header.Method = "GET";
header.Nonce = GeneratedValidNonce;
return header;
}
internal virtual Message CreateInvalidAuthorizationMessage(DigestHeader digestHeader)
{
var responseMessage = Message.CreateMessage(MessageVersion.None, null);
HttpResponseMessageProperty responseProperty = CreateResponseProperty(digestHeader);
responseMessage.Properties.Add(HttpResponseMessageProperty.Name, responseProperty);
return responseMessage;
}
public void ShouldGenerateDefaultDigestResponseHeader()
{
var digestResponseHeaderGenerator = new DigestHeader();
digestResponseHeaderGenerator.Realm = "MyRealm";
digestResponseHeaderGenerator.Nonce = "BABABABABABASD";
string digestHeader = digestResponseHeaderGenerator.GenerateHeaderString();
Assert.That(digestHeader,
Is.EqualTo("Digest realm=\"MyRealm\", nonce=\"BABABABABABASD\""));
}
public override string CreateResponse(DigestHeader digestHeader, string ha1, string ha2)
{
return
md5Encoder.Encode(
string.Format(
CultureInfo.InvariantCulture,
"{0}:{1}:{2}:{3}:{4}:{5}",
ha1,
digestHeader.Nonce,
digestHeader.NounceCounter,
digestHeader.Cnonce,
digestHeader.Qop.ToString().ToLower(CultureInfo.InvariantCulture),
ha2));
}
public void When_Qop_Is_None_Digest_Should_Be_Encoded_Using_RFC2069()
{
var digestHeader = new DigestHeader();
digestHeader.Method = "GET";
digestHeader.Uri = "/Service.svc";
digestHeader.Response = "0fa5ded47c396ecb28c5c3a7a8a6ca42";
digestHeader.UserName = "******";
digestHeader.Realm = "*****@*****.**";
digestHeader.Nonce = "NjM0MzI2MjAyMTY3OTcsNjpBRjE1NTlBQkMwNjU2MTMxMzZDNjU1MTVDMDEwNEEyOA==";
digestHeader.Qop = DigestQop.None;
DigestEncoderBase digestValidator = new DefaultDigestEncoder(new MD5Encoder());
string response = digestValidator.Encode(digestHeader, TestResources.Password);
Assert.That(response, Is.EqualTo(digestHeader.Response));
}
public void ShouldGenerateMD5SessDigestResponseHeader()
{
var digestResponseHeaderGenerator = new DigestHeader();
digestResponseHeaderGenerator.Realm = "MyRealm";
digestResponseHeaderGenerator.Domain = "www.test.com www.semanticarchitecture.net";
digestResponseHeaderGenerator.Nonce = "BABABABABABASD";
digestResponseHeaderGenerator.Opaque = "3332211VVVV";
digestResponseHeaderGenerator.Stale = false;
digestResponseHeaderGenerator.Algoritm = DigestAlgorithm.MD5Sess;
digestResponseHeaderGenerator.Qop = DigestQop.AuthInt;
string digestHeader = digestResponseHeaderGenerator.GenerateHeaderString();
Assert.That(digestHeader,
Is.EqualTo(
"Digest realm=\"MyRealm\", domain=\"www.test.com www.semanticarchitecture.net\", nonce=\"BABABABABABASD\", opaque=\"3332211VVVV\", stale=\"false\", algorithm=\"MD5-sess\", qop=\"auth-int\""));
}
public void When_Qop_Is_Auth_Digest_Should_Be_Encoded_Using_CNonce_NounceCounter_Qop()
{
var digestHeader = new DigestHeader();
digestHeader.Method = "GET";
digestHeader.Uri = "/Service.svc";
digestHeader.Response = "6d2c6ad771845799dbf3e4ed88b9d8a4";
digestHeader.UserName = "******";
digestHeader.Realm = "*****@*****.**";
digestHeader.Nonce = "NjM0MzMwMzMzODE5NTMsNjo2Yzc0MThkMTEzN2IzMGZmODBiMjU3YzM4Y2Y3YTg3MA==";
digestHeader.Qop = DigestQop.Auth;
digestHeader.Cnonce = "4847b4c6baa838ed21969a50e03fd333";
digestHeader.NounceCounter = "00000001";
var digestEncoder = new AuthDigestEncoder(new MD5Encoder());
string result = digestEncoder.Encode(digestHeader, TestResources.Password);
Assert.That(result, Is.EqualTo(digestHeader.Response));
}
private string CreateHa2(DigestHeader digestHeader)
{
return md5Encoder.Encode(string.Format(CultureInfo.InvariantCulture, "{0}:{1}", digestHeader.Method, digestHeader.Uri));
}
private string CreateHa1(DigestHeader digestHeader, string password)
{
return md5Encoder.Encode(string.Format(CultureInfo.InvariantCulture, "{0}:{1}:{2}", digestHeader.UserName, digestHeader.Realm, password));
}
public virtual string Encode(DigestHeader digestHeader, string password)
{
string ha1 = CreateHa1(digestHeader, password);
string ha2 = CreateHa2(digestHeader);
return CreateResponse(digestHeader, ha1, ha2);
}
public abstract string CreateResponse(DigestHeader digestHeader, string ha1, string ha2);
public void ShouldThrowExceptionWhenNotAllMandatoryFieldsAreFilled()
{
var digestResponseHeaderGenerator = new DigestHeader();
digestResponseHeaderGenerator.GenerateHeaderString();
}
public override string CreateResponse(DigestHeader digestHeader, string ha1, string ha2)
{
return md5Encoder.Encode(string.Format(CultureInfo.InvariantCulture, "{0}:{1}:{2}", ha1, digestHeader.Nonce, ha2));
}
