Example #1
0
		internal static void AddDigestAuth(this WebRequest client,string userName,string password,AuthenticationInfo authInfo)
		{
			// by adamfowleruk
			// See Client Request at http://en.wikipedia.org/wiki/Digest_access_authentication

			string ncUse = padNC(authInfo.nc);
			authInfo.nc++; // incrememnt for subsequent requests

			string ha1raw = userName + ":" + authInfo.realm + ":" + password;
			string ha1 = CalculateMD5Hash(ha1raw);


			string ha2raw = client.Method + ":" + client.RequestUri.PathAndQuery;
			string ha2 = CalculateMD5Hash(ha2raw);

			string md5rraw = ha1 + ":" + authInfo.nonce + ":" + ncUse + ":" + authInfo.cnonce + ":" + authInfo.qop + ":" + ha2;
			string response = CalculateMD5Hash(md5rraw);


			string header = 
				"Digest username=\"" + userName + "\", realm=\"" + authInfo.realm + "\", nonce=\"" + authInfo.nonce + "\", uri=\"" + 
					client.RequestUri.PathAndQuery + "\", cnonce=\"" + authInfo.cnonce + "\", nc=" + ncUse + ", qop=\"" + authInfo.qop + "\", response=\"" + response + 
					"\", opaque=\"" + authInfo.opaque + "\"";

			client.Headers [HttpHeaders.Authorization] = header;

		}
Example #2
0
		internal static void AddAuthInfo(this WebRequest client,string userName,string password,AuthenticationInfo authInfo) {
			
			if ("basic".Equals (authInfo.method)) {
				client.AddBasicAuth (userName, password); // FIXME AddBasicAuth ignores the server provided Realm property. Potential Bug.
			} else if ("digest".Equals (authInfo.method)) {
				// do digest auth header using auth info
				// auth info saved in ServiceClientBase for subsequent requests
				client.AddDigestAuth (userName, password, authInfo);
			}
		}