import type { Platform } from "../../platform/web/Platform.js";
export type KeyDescriptionData = {
    algorithm: string;
    passphrase: {
        algorithm: string;
        iterations: number;
        salt: string;
        bits?: number;
    };
    mac: string;
    iv: string;
};
export declare class KeyDescription {
    private readonly _id;
    private readonly _keyDescription;
    constructor(id: string, keyDescription: KeyDescriptionData);
    get id(): string;
    get passphraseParams(): KeyDescriptionData["passphrase"];
    get algorithm(): string;
    isCompatible(key: Key, platform: Platform): Promise<boolean>;
}
export declare class Key {
    private readonly _keyDescription;
    private readonly _binaryKey;
    constructor(keyDescription: KeyDescription, binaryKey: Uint8Array);
    withDescription(description: KeyDescription): Key;
    get description(): KeyDescription;
    get id(): string;
    get binaryKey(): Uint8Array;
    get algorithm(): string;
}