import { Command as $Command } from "@smithy/core/client";
import type { MetadataBearer as __MetadataBearer } from "@smithy/types";
import type { CertificateMessage, DescribeCertificatesMessage } from "../models/models_0";
import type { RDSClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes } from "../RDSClient";
/**
 * @public
 */
export type { __MetadataBearer };
export { $Command };
/**
 * @public
 *
 * The input for {@link DescribeCertificatesCommand}.
 */
export interface DescribeCertificatesCommandInput extends DescribeCertificatesMessage {
}
/**
 * @public
 *
 * The output of {@link DescribeCertificatesCommand}.
 */
export interface DescribeCertificatesCommandOutput extends CertificateMessage, __MetadataBearer {
}
declare const DescribeCertificatesCommand_base: {
    new (input: DescribeCertificatesCommandInput): import("@smithy/core/client").CommandImpl<DescribeCertificatesCommandInput, DescribeCertificatesCommandOutput, RDSClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes>;
    new (...[input]: [] | [DescribeCertificatesCommandInput]): import("@smithy/core/client").CommandImpl<DescribeCertificatesCommandInput, DescribeCertificatesCommandOutput, RDSClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes>;
    getEndpointParameterInstructions(): {
        [x: string]: unknown;
    };
};
/**
 * <p>Lists the set of certificate authority (CA) certificates provided by Amazon RDS for this Amazon Web Services account.</p> <p>For more information, see <a href="https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/UsingWithRDS.SSL.html">Using SSL/TLS to encrypt a connection to a DB instance</a> in the <i>Amazon RDS User Guide</i> and <a href="https://docs.aws.amazon.com/AmazonRDS/latest/AuroraUserGuide/UsingWithRDS.SSL.html"> Using SSL/TLS to encrypt a connection to a DB cluster</a> in the <i>Amazon Aurora User Guide</i>.</p>
 * @example
 * Use a bare-bones client and the command you need to make an API call.
 * ```javascript
 * import { RDSClient, DescribeCertificatesCommand } from "@aws-sdk/client-rds"; // ES Modules import
 * // const { RDSClient, DescribeCertificatesCommand } = require("@aws-sdk/client-rds"); // CommonJS import
 * // import type { RDSClientConfig } from "@aws-sdk/client-rds";
 * const config = {}; // type is RDSClientConfig
 * const client = new RDSClient(config);
 * const input = { // DescribeCertificatesMessage
 *   CertificateIdentifier: "STRING_VALUE",
 *   Filters: [ // FilterList
 *     { // Filter
 *       Name: "STRING_VALUE", // required
 *       Values: [ // FilterValueList // required
 *         "STRING_VALUE",
 *       ],
 *     },
 *   ],
 *   MaxRecords: Number("int"),
 *   Marker: "STRING_VALUE",
 * };
 * const command = new DescribeCertificatesCommand(input);
 * const response = await client.send(command);
 * // { // CertificateMessage
 * //   DefaultCertificateForNewLaunches: "STRING_VALUE",
 * //   Certificates: [ // CertificateList
 * //     { // Certificate
 * //       CertificateIdentifier: "STRING_VALUE",
 * //       CertificateType: "STRING_VALUE",
 * //       Thumbprint: "STRING_VALUE",
 * //       ValidFrom: new Date("TIMESTAMP"),
 * //       ValidTill: new Date("TIMESTAMP"),
 * //       CertificateArn: "STRING_VALUE",
 * //       CustomerOverride: true || false,
 * //       CustomerOverrideValidTill: new Date("TIMESTAMP"),
 * //     },
 * //   ],
 * //   Marker: "STRING_VALUE",
 * // };
 *
 * ```
 *
 * @param DescribeCertificatesCommandInput - {@link DescribeCertificatesCommandInput}
 * @returns {@link DescribeCertificatesCommandOutput}
 * @see {@link DescribeCertificatesCommandInput} for command's `input` shape.
 * @see {@link DescribeCertificatesCommandOutput} for command's `response` shape.
 * @see {@link RDSClientResolvedConfig | config} for RDSClient's `config` shape.
 *
 * @throws {@link CertificateNotFoundFault} (client fault)
 *  <p> <code>CertificateIdentifier</code> doesn't refer to an existing certificate.</p>
 *
 * @throws {@link RDSServiceException}
 * <p>Base exception class for all service exceptions from RDS service.</p>
 *
 *
 * @example To describe certificates
 * ```javascript
 * // The following example retrieves the details of the certificate associated with the user's default region.
 * const input = { /* empty *\/ };
 * const command = new DescribeCertificatesCommand(input);
 * const response = await client.send(command);
 * /* response is
 * {
 *   Certificates: [
 *     {
 *       CertificateArn: "arn:aws:rds:us-east-1::cert:rds-ca-ecc384-g1",
 *       CertificateIdentifier: "rds-ca-ecc384-g1",
 *       CertificateType: "CA",
 *       CustomerOverride: false,
 *       Thumbprint: "24a97b91cbe86911190576c35c36aab4fEXAMPLE",
 *       ValidFrom: "2021-05-25T22:41:55Z",
 *       ValidTill: "2121-05-25T23:41:55Z"
 *     },
 *     {
 *       CertificateArn: "arn:aws:rds:us-east-1::cert:rds-ca-rsa4096-g1",
 *       CertificateIdentifier: "rds-ca-rsa4096-g1",
 *       CertificateType: "CA",
 *       CustomerOverride: false,
 *       Thumbprint: "9da6fa7fd2ec09c569a400d876b01b0c1EXAMPLE",
 *       ValidFrom: "2021-05-25T22:38:35Z",
 *       ValidTill: "2121-05-25T23:38:35Z"
 *     },
 *     {
 *       CertificateArn: "arn:aws:rds:us-east-1::cert:rds-ca-rsa2048-g1",
 *       CertificateIdentifier: "rds-ca-rsa2048-g1",
 *       CertificateType: "CA",
 *       CustomerOverride: true,
 *       CustomerOverrideValidTill: "2061-05-25T23:34:57Z",
 *       Thumbprint: "2fa77ef894d983ba9d37ad699c84ab0f6EXAMPLE",
 *       ValidFrom: "2021-05-25T22:34:57Z",
 *       ValidTill: "2061-05-25T23:34:57Z"
 *     },
 *     {
 *       CertificateArn: "arn:aws:rds:us-east-1::cert:rds-ca-2019",
 *       CertificateIdentifier: "rds-ca-2019",
 *       CertificateType: "CA",
 *       CustomerOverride: false,
 *       Thumbprint: "f0ed823ed14447bab557fdf3e49274669EXAMPLE",
 *       ValidFrom: "2019-09-19T18:16:53Z",
 *       ValidTill: "2024-08-22T17:08:50Z"
 *     }
 *   ]
 * }
 * *\/
 * ```
 *
 * @public
 */
export declare class DescribeCertificatesCommand extends DescribeCertificatesCommand_base {
    /** @internal type navigation helper, not in runtime. */
    protected static __types: {
        api: {
            input: DescribeCertificatesMessage;
            output: CertificateMessage;
        };
        sdk: {
            input: DescribeCertificatesCommandInput;
            output: DescribeCertificatesCommandOutput;
        };
    };
}