import { EndpointParameterInstructions } from "@aws-sdk/middleware-endpoint";
import { Command as $Command } from "@aws-sdk/smithy-client";
import { Handler, HttpHandlerOptions as __HttpHandlerOptions, MetadataBearer as __MetadataBearer, MiddlewareStack } from "@aws-sdk/types";
import { EC2ClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes } from "../EC2Client";
import { GetInstanceUefiDataRequest, GetInstanceUefiDataResult } from "../models/models_5";
/**
 * @public
 *
 * The input for {@link GetInstanceUefiDataCommand}.
 */
export interface GetInstanceUefiDataCommandInput extends GetInstanceUefiDataRequest {
}
/**
 * @public
 *
 * The output of {@link GetInstanceUefiDataCommand}.
 */
export interface GetInstanceUefiDataCommandOutput extends GetInstanceUefiDataResult, __MetadataBearer {
}
/**
 * @public
 * <p>A binary representation of the UEFI variable store. Only non-volatile variables are
 *             stored. This is a base64 encoded and zlib compressed binary value that must be properly
 *             encoded.</p>
 *          <p>When you use <a href="https://docs.aws.amazon.com/cli/latest/reference/ec2/register-image.html">register-image</a> to create
 *             an AMI, you can create an exact copy of your variable store by passing the UEFI data in
 *             the <code>UefiData</code> parameter. You can modify the UEFI data by using the <a href="https://github.com/awslabs/python-uefivars">python-uefivars tool</a> on
 *             GitHub. You can use the tool to convert the UEFI data into a human-readable format
 *             (JSON), which you can inspect and modify, and then convert back into the binary format
 *             to use with register-image.</p>
 *          <p>For more information, see <a href="https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/uefi-secure-boot.html">UEFI Secure Boot</a> in the
 *                 <i>Amazon EC2 User Guide</i>.</p>
 * @example
 * Use a bare-bones client and the command you need to make an API call.
 * ```javascript
 * import { EC2Client, GetInstanceUefiDataCommand } from "@aws-sdk/client-ec2"; // ES Modules import
 * // const { EC2Client, GetInstanceUefiDataCommand } = require("@aws-sdk/client-ec2"); // CommonJS import
 * const client = new EC2Client(config);
 * const input = { // GetInstanceUefiDataRequest
 *   InstanceId: "STRING_VALUE", // required
 *   DryRun: true || false,
 * };
 * const command = new GetInstanceUefiDataCommand(input);
 * const response = await client.send(command);
 * ```
 *
 * @param GetInstanceUefiDataCommandInput - {@link GetInstanceUefiDataCommandInput}
 * @returns {@link GetInstanceUefiDataCommandOutput}
 * @see {@link GetInstanceUefiDataCommandInput} for command's `input` shape.
 * @see {@link GetInstanceUefiDataCommandOutput} for command's `response` shape.
 * @see {@link EC2ClientResolvedConfig | config} for EC2Client's `config` shape.
 *
 *
 */
export declare class GetInstanceUefiDataCommand extends $Command<GetInstanceUefiDataCommandInput, GetInstanceUefiDataCommandOutput, EC2ClientResolvedConfig> {
    readonly input: GetInstanceUefiDataCommandInput;
    static getEndpointParameterInstructions(): EndpointParameterInstructions;
    /**
     * @public
     */
    constructor(input: GetInstanceUefiDataCommandInput);
    /**
     * @internal
     */
    resolveMiddleware(clientStack: MiddlewareStack<ServiceInputTypes, ServiceOutputTypes>, configuration: EC2ClientResolvedConfig, options?: __HttpHandlerOptions): Handler<GetInstanceUefiDataCommandInput, GetInstanceUefiDataCommandOutput>;
    /**
     * @internal
     */
    private serialize;
    /**
     * @internal
     */
    private deserialize;
}
