import { HashAlgorithm } from '../../docs/docs';
import ConfigManager from '../config/config';
declare class CryptoManager {
    #private;
    constructor(configManager: ConfigManager);
    /**
     * Generates a random secret key for use with the HS512 signing algorithm.
     *
     * The generated secret key is 64 bytes (512 bits) in length, which is suitable for use with the HS512 algorithm.
     *
     * @returns {string} The generated secret key as a hex string.
     */
    generateSecret(): string;
    /**
     * Generates a random salt.
     *
     * @param length - The length of the salt in bytes. Default is 512 bytes.
     * @returns {string} The generated salt as a hex string.
     * @throws {TypeError} If the length is not a positive integer.
     */
    generateSalt(length?: number): string;
    /**
     * Hashes an input string using the specified algorithm.
     *
     * @param input - The input string to hash.
     * @param algorithm - The hash algorithm to use. Default is 'SHA512'.
     * @returns {string} The resulting hash as a hex string.
     * @throws {TypeError} If the input is not a string.
     * @throws {Error} If the algorithm is not supported.
     */
    hash(input: string, algorithm?: HashAlgorithm): string;
    /**
     * Hashes an input string with a salt using the specified algorithm.
     *
     * @param input - The input string to hash.
     * @param salt - The salt to use for hashing.
     * @param algorithm - The hash algorithm to use. Default is 'SHA512'.
     * @returns {string} The resulting salted hash as a hex string.
     * @throws {TypeError} If the input or salt is not a string.
     * @throws {Error} If the algorithm is not supported.
     */
    saltHash(input: string, salt: string, algorithm?: HashAlgorithm): string;
}
export default CryptoManager;