private static DecryptDatakeyResponse DecryptDataKey(KmsClient kmsClient) { try { var cipherText = CreateDataKey(kmsClient).CipherText; var request = new DecryptDatakeyRequest { VersionId = "v1.0", Body = new DecryptDatakeyRequestBody() { KeyId = GetKeyByStatus.GetKeyByKeyStatus(kmsClient, "2"), CipherText = cipherText, DatakeyCipherLength = "64" } }; var resp = kmsClient.DecryptDatakey(request); Console.WriteLine(resp.ToString()); return(resp); } catch (RequestTimeoutException requestTimeoutException) { Console.WriteLine(requestTimeoutException.ErrorMessage); } catch (ServiceResponseException clientRequestException) { Console.WriteLine(clientRequestException.HttpStatusCode); Console.WriteLine(clientRequestException.ErrorCode); Console.WriteLine(clientRequestException.ErrorMsg); } catch (ConnectionException connectionException) { Console.WriteLine(connectionException.ErrorMessage); } return(null); }