The crypto sample shows the basic encrpyt and decrypt functions. The crypto sample consists one COM component 3 asp files. The component has two methods. Encrypt() method take two input strings, one as data, one as key. The function return the hex representation of encrypted data. Decrypt() method take two input strings, one as hex representation of encrypted data, one as key, and it returns the decrypted data. Clear Anonymous authentication permission on encrypt.asp and decrypt.asp from internet service manager.