private void DecryptObjectUsingInstructionFile(GetObjectResponse response, GetObjectResponse instructionFileResponse) { // Create an instruction object from the instruction file response EncryptionInstructions instructions = EncryptionUtils.BuildInstructionsUsingInstructionFile(instructionFileResponse, this.encryptionMaterials); // Decrypt the object with the instructions EncryptionUtils.DecryptObjectUsingInstructions(response, instructions); }