>>If just a few fields then encrypt fields and save to character binary fields. Decrypt on the fly when the record is required.
>
>Thanks Jos.
This might be of interest - encrypts entire files and decrypts/encrypts on the fly. Compatible with most languages. Like Cryptor but actually still in development and supported.
http://www.netlib.com/file-encryption.asp
In the End, we will remember not the words of our enemies, but the silence of our friends - Martin Luther King, Jr.