export declare const CIPHER: {
    readonly AES_256_CBC: "aes-256-cbc";
    readonly AES_256_GCM: "aes-256-gcm";
};
export type CIPHER = (typeof CIPHER)[keyof typeof CIPHER];
export interface Cipher {
    encrypt: (text: string | Uint8Array) => Promise<Uint8Array>;
    decrypt: (text: string | Uint8Array) => Promise<Uint8Array>;
}
export interface CipherOptions {
    salt?: string;
    iterations?: number;
    ivLength?: number;
    tagLength?: 32 | 64 | 96 | 104 | 112 | 120 | 128;
    additionalData?: Uint8Array;
}