import { AuthorizedKeyUserInput, Curve, HashAlgorithm, Keypair } from "./types.js";
import Keychain from "./keychain.js";
export declare function randomSecretKey(): Uint8Array;
export declare function IDToHashAlgo(ID: number): HashAlgorithm;
export declare function hashAlgoToID(hashAlgo: HashAlgorithm): number;
export declare function getHashDigest(content: string | Uint8Array, algo: HashAlgorithm): Uint8Array;
export declare function hash(content: string | Uint8Array, algo?: HashAlgorithm): Uint8Array;
export declare function curveToID(curve: Curve): number;
export declare function IDToCurve(ID: number): Curve;
export declare function derivePrivateKey(seed: string | Uint8Array, index?: number): Uint8Array;
export declare function deriveKeyPair(seed: string | Uint8Array, index?: number, curve?: Curve, origin_id?: number): Keypair;
export declare function deriveAddress(seed: string | Uint8Array, index?: number, curve?: Curve, hashAlgo?: HashAlgorithm): Uint8Array;
export declare function generateDeterministicKeyPair(pvKey: string | Uint8Array, curve: Curve, originID: number): Keypair;
export declare function sign(data: string | Uint8Array, privateKey: string | Uint8Array): Uint8Array;
export declare function verify(sig: string | Uint8Array, data: string | Uint8Array, publicKey: string | Uint8Array): boolean;
export declare function ecEncrypt(data: string | Uint8Array, publicKey: string | Uint8Array): Uint8Array;
export declare function ecDecrypt(ciphertext: string | Uint8Array, privateKey: string | Uint8Array): Uint8Array;
export declare function aesEncrypt(data: string | Uint8Array, aesKey: string | Uint8Array): Uint8Array;
export declare function aesDecrypt(cipherText: string | Uint8Array, aesKey: string | Uint8Array): Uint8Array;
export declare function isValidAddress(address: string | Uint8Array): boolean;
export declare function getGenesisAddress(seed: string | Uint8Array): string;
export declare function getServiceGenesisAddress(keychain: Keychain, service: string, suffix?: string): string;
export declare function encryptSecret(secret: string | Uint8Array, ...publicKeys: string[] | Uint8Array[]): {
    encryptedSecret: Uint8Array;
    authorizedKeys: AuthorizedKeyUserInput[];
};
export declare function decryptSecret(encryptedSecret: Uint8Array, authorizedKeys: AuthorizedKeyUserInput[], keyPair: Keypair): Uint8Array;