/// <summary> /// Encode a ProxyToken to base64 JWT, and sign it with the private key /// provided by the certificate. /// </summary> /// <param name="payload"> /// The ProxyToken to be encoded. /// </param> /// <param name="signingCertificate"> /// The X509Certificate which includes the private key to sign the JWT. /// </param> /// <returns> /// The base64 encoded JWT with signature appended. /// </returns> public static string Encode(ProxyToken payload, X509Certificate2 signingCertificate) { // header, payload and signature are joint by dot // header.payload.signature var segments = new List <string>(); // RS256 is the ONLY algorithm that works var header = new JwtHeader { typ = Type, alg = SigningAlgorithm }; // x5t is the base64 encoded SHA1 hash of the certificate // must use SHA1 hash algorithm here header.x5t = Base64Helper.Base64Encode(signingCertificate.GetCertHash()); // header and payload should be encoded using UTF8 var base64header = Base64Helper.Base64Encode(Encoding.UTF8.GetBytes(header.ToString())); var base64payload = Base64Helper.Base64Encode(Encoding.UTF8.GetBytes(payload.ToString())); segments.Add(base64header); segments.Add(base64payload); // what we sign is the base64 encoded result var stringToSign = string.Join(".", segments.ToArray()); // sign the data: header and payload var signature = RSASigningHelper.SignData( // data to be signed should use ASCII encoding Encoding.ASCII.GetBytes(stringToSign), signingCertificate, HashAlgorithm); segments.Add(Base64Helper.Base64Encode(signature)); return(string.Join(".", segments.ToArray())); }
public string GetIncorrectBasicAuthorizationHeader() { string credential = string.Format("{0}:{1}", EnvironmentConfig.DomainAdminUser + "_123", EnvironmentConfig.DomainAdminPassword); string hash = Base64Helper.Base64Encode(System.Text.Encoding.UTF8.GetBytes(credential)); return("Basic " + hash); }
public string GetPreAuthTokenHeader() { string proxy_token = GetAuthToken(); string access_token = "VGhpcyBpcyB5b3VyIHBhc3N3b3Jk"; //mocked access token string combined_token = "{" + string.Format("\"proxy_token\":\"{0}\", \"access_token\":\"{1}\"", proxy_token, access_token) + "}"; string hash = Base64Helper.Base64Encode(System.Text.Encoding.UTF8.GetBytes(combined_token)); return(hash); }
/// <summary> /// An extension to string. Convert the given text to base64. /// </summary> public static string EncodeToBase64(this string text, Encoding encoding, bool urlSafe = true, bool padding = false) { return(Base64Helper.Base64Encode(encoding.GetBytes(text), urlSafe, padding)); }