import { createHmac } from "crypto";
/**
 * 加密
 * @param val 明文密码
 */
export async function encryptedUserPassword(
    val: string,
    salt?: string
): Promise<string> {
    const hash = createHmac("sha512", salt || `123456`);
    hash.update(val);
    const value = hash.digest("hex");
    return value;
}
/**
 * 验证
 * @param encryptePassword 加密后密码
 * @param plaintextPassword 原始的密码
 */
export async function verifyUserPassword(
    encryptePassword: string,
    plaintextPassword: string,
    salt?: string
): Promise<boolean> {
    return (
        encryptePassword ===
        (await encryptedUserPassword(plaintextPassword, salt))
    );
}