export default class UPPayEncrypt {
    static convertToStringOrEmpty(c20: string): string;
    static forUrl(a20: number, b20: boolean): string;
    static forWap(y19: number, z19: string): string;
    static forConfig(w19: number, x19: string): string;
    static aesEncryptData(v19: string): string;
    static aesDecryptData(u19: string): string;
    static encryptPayData(t19: string): string;
    static decryptPayData(r19: string, s19: string): string;
}
