import { KmsClient, KmsDriver } from "../kms-registry";
export declare class AzureKmsDriver implements KmsDriver {
    static PREFIX: string;
    static TENANT_ID: string;
    static CLIENT_ID: string;
    static CLIENT_SECRET: string;
    /**
     * Register the Azure KMS driver with the KMS registry.
     */
    static register(): void;
    getKeyUrlPrefix(): string;
    newKmsClient(config: Map<string, string>, keyUrl?: string): KmsClient;
}