Venta-sign: high-security signature and encryption with smartcards and soft token (PKCS#12). All german qualified Trustcenter supported. This programm is evaluated and certified by "ITSEC E2 high"(european security standard & Level). venta-sign is a suite for cryptography with 2 main components: venta-sign - shell extension (easy sign & encrypt) venta-container - application (sign & encrypt for directory trees with drag&drop) supports OCSP & CRL