/// <summary>
        /// Use for confirm software mfa token via authentication.
        /// </summary>
        /// <param name="code">Software mfa token from app</param>
        /// <param name="sessionToken">Not required, may be null. Use in <see cref="VerifySoftwareTokenRequest"/></param>
        /// <returns></returns>
        public async Task <bool> VerifySoftwareTokenAsync(string code, string sessionToken = null)
        {
            if (string.IsNullOrEmpty(code))
            {
                throw new ArgumentNullException(nameof(code));
            }

            EnsureUserAuthenticated();
            VerifySoftwareTokenRequest request = new VerifySoftwareTokenRequest
            {
                AccessToken        = SessionTokens.AccessToken,
                FriendlyDeviceName = Device.GetDeviceName() ?? string.Empty,
                Session            = sessionToken,
                UserCode           = code
            };

            VerifySoftwareTokenResponse response = await Provider.VerifySoftwareTokenAsync(request).ConfigureAwait(false);

            return(response.Status == VerifySoftwareTokenResponseType.SUCCESS);
        }
        public async Task <bool> VerifyTwoFactorTokenAsync(TUser user, string tokenProvider, string token)
        {
            if (user == null)
            {
                throw new ArgumentNullException(nameof(user));
            }

            var request = new VerifySoftwareTokenRequest
            {
                UserCode    = token,
                AccessToken = user.SessionTokens.AccessToken
            };

            try
            {
                var response = await _cognitoClient.VerifySoftwareTokenAsync(request).ConfigureAwait(false);

                return(response.Status == VerifySoftwareTokenResponseType.SUCCESS);
            }
            catch (AmazonCognitoIdentityProviderException e)
            {
                throw new CognitoServiceException("Failed to verify Software Token for the Cognito User", e);
            }
        }
 public void VerifySoftwareTokenAsync(VerifySoftwareTokenRequest request, AmazonServiceCallback <VerifySoftwareTokenRequest, VerifySoftwareTokenResponse> callback, AsyncOptions options = null)
 {
     throw new System.NotImplementedException();
 }