/**
 * @deprecated legacy feature, see #1252
 *
 * AWS Cognito never gets the raw password. We send them
 * a hashed verison using PBKDF2 with SHA-256 and 10,000
 * iterations.
 * @param password The raw password
 * @returns Promise resolving to the hashed password
 */
export declare function hashPassword(password: string): Promise<string>;