import * as pulumi from "@pulumi/pulumi";
import * as outputs from "../types/output";
import * as enums from "../types/enums";
/**
 * Registers a CA Certificate in IoT.
 */
export declare function getCaCertificate(args: GetCaCertificateArgs, opts?: pulumi.InvokeOptions): Promise<GetCaCertificateResult>;
export interface GetCaCertificateArgs {
    /**
     * The CA certificate ID.
     */
    id: string;
}
export interface GetCaCertificateResult {
    /**
     * Returns the Amazon Resource Name (ARN) for the CA certificate. For example:
     *
     * `{ "Fn::GetAtt": ["MyCACertificate", "Arn"] }`
     *
     * A value similar to the following is returned:
     *
     * `arn:aws:iot:us-east-1:123456789012:cacert/a6be6b84559801927e35a8f901fae08b5971d78d1562e29504ff9663b276a5f5`
     */
    readonly arn?: string;
    /**
     * Whether the CA certificate is configured for auto registration of device certificates. Valid values are "ENABLE" and "DISABLE".
     */
    readonly autoRegistrationStatus?: enums.iot.CaCertificateAutoRegistrationStatus;
    /**
     * The CA certificate ID.
     */
    readonly id?: string;
    /**
     * Information about the registration configuration.
     */
    readonly registrationConfig?: outputs.iot.CaCertificateRegistrationConfig;
    /**
     * The status of the CA certificate.
     *
     * Valid values are "ACTIVE" and "INACTIVE".
     */
    readonly status?: enums.iot.CaCertificateStatus;
    /**
     * An array of key-value pairs to apply to this resource.
     */
    readonly tags?: outputs.Tag[];
}
/**
 * Registers a CA Certificate in IoT.
 */
export declare function getCaCertificateOutput(args: GetCaCertificateOutputArgs, opts?: pulumi.InvokeOutputOptions): pulumi.Output<GetCaCertificateResult>;
export interface GetCaCertificateOutputArgs {
    /**
     * The CA certificate ID.
     */
    id: pulumi.Input<string>;
}