protected internal T Decrypt <T>(ResponseDataInfo output) { T model = default(T); if (output != null) { byte[] decryptREK = EncryptionUtils.AesDecrypt(output.rek, provider.DecryptedKey); byte[] jsonData = EncryptionUtils.AesDecrypt(output.data, decryptREK); string json = Encoding.UTF8.GetString(jsonData); byte[] decodeJson = Convert.FromBase64String(json); string finalJson = Encoding.UTF8.GetString(decodeJson); model = Newtonsoft.Json.JsonConvert.DeserializeObject <T>(finalJson); LastJson = finalJson; } return(model); }
protected internal T Decrypt <T>(ResponseDataInfo output) { T model = default(T); if (output != null) { byte[] decryptREK = EncryptionUtils.AesDecrypt(output.rek, provider.DecryptedKey); byte[] jsonData = EncryptionUtils.AesDecrypt(output.data, decryptREK); string testHmac = EncryptionUtils.GenerateHMAC(jsonData, decryptREK); System.Console.WriteLine("HMAC Match:" + (output.hmac == testHmac)); string base64Payload = UTF8Encoding.UTF8.GetString(jsonData); byte[] decodeJson = Convert.FromBase64String(base64Payload); string finalJson = Encoding.UTF8.GetString(decodeJson); model = Newtonsoft.Json.JsonConvert.DeserializeObject <T>(finalJson); LastJson = finalJson; } return(model); }
public GSTNResult <TokenResponseModel> RefreshToken() { RefreshTokenModel model = new RefreshTokenModel { action = "REFRESHTOKEN", username = userid }; model.app_key = EncryptionUtils.AesEncrypt(GSTNConstants.GetAppKeyBytes(), this.DecryptedKey); model.auth_token = this.AuthToken; var output = this.Post <RefreshTokenModel, TokenResponseModel>(model); token = output.Data; this.AuthToken = token.auth_token; this.DecryptedKey = EncryptionUtils.AesDecrypt(token.sek, GSTNConstants.GetAppKeyBytes()); var Decipher = System.Text.Encoding.UTF8.GetString(DecryptedKey); return(output); }
public GSTNResult <TokenResponseModel> RequestToken(string username, string otp) { TokenRequestModel model = new TokenRequestModel { action = "AUTHTOKEN", username = username }; model.app_key = EncryptionUtils.RsaEncrypt(GSTNConstants.GetAppKeyBytes()); model.otp = EncryptionUtils.AesEncrypt(otp, GSTNConstants.GetAppKeyBytes()); var output = this.Post <TokenRequestModel, TokenResponseModel>(model); this.username = username; token = output.Data; this.AuthToken = token.auth_token; this.DecryptedKey = EncryptionUtils.AesDecrypt(token.sek, GSTNConstants.GetAppKeyBytes()); var Decipher = System.Text.Encoding.UTF8.GetString(DecryptedKey); return(output); }