| Encryption Software for Desktop Applications
Overview Technical FAQ APIs
NetLib Encryptionizer DE
Encryptionizer encryption software delivers client-side file encryption and field encryption or Win32 applications and
desktop databases. It is an additional layer of security on top of Windows
security and your application's security. It can secure data on servers, desktops, laptops, backup
media, CDs, DVDs, and in transit.
Encryptionizer works with most Win32 platforms including Visual Basic (VB), Visual
FoxPro (VFP), Access, Delphi, IBM VisualAge and C/C++, just to name a few. It is easy to include with your application.
(PDF data sheet)
Encryptionizer encryption software delivers two types of protection: Automatic Whole File
Encryption, and optional field encryption APIs.

Automatic Whole File Encryption
As any developer or administrator knows, stopping someone from running an
application is only part of the story. If someone can get access to the files
or databases, they can see anything they want. Most desktop databases and
files, no matter how complicated they seem, can be opened with a variety of
tools like Excel, Access, or even a simple text editor. For example, if you
have an application that uses DBFs, try opening one of them with Notepad and
you'll be amazed how much someone can see.
Whole File Encryption has one simple purpose - to make databases, files, backups,
etc., unusable if they are stolen, copied, downloaded, lost, or accessed outside of the application. It provides completely transparent, on-the-fly
file encryption
making it perfect for use with desktop databases or applications that
distribute digital content. Whole file encryption is a two-step process:
Once that is done, no one will be able to use the encrypted databases or
files except via your application. If you have encrypted backups, no one will be
able to restore the encrypted backups anywhere else.
Whole File Encryption is extremely easy to use, is almost
maintenance-free, requires no user intervention, and can usually be deployed in a couple of hours, using the
included utilities. You can encrypt almost any kind of file including DBF,
MDB, DOC, TXT, etc. In many cases, you will not need to change the source code
which makes it perfect for protecting existing applications where the source
code is not available.
 If you are a Visual FoxPro or MS Access developer, you can even use
Encryptionizer to protect your source code!
APIs
The APIs can be used in combination with (or depending on
your requirements, instead of) whole file encryption. They allow
programatical access to the "Encryptionizer engine." They allow a
greater level of flexibility and "granularity" than whole database
encryption.
The main purpose of the APIs is to protect certain columns,
fields, and/or records from authorized users who must have access to other columns in a table.
For example, you might want to give only certain users the
ability to see a column containing credit card numbers. You can even use them
to encrypt SQL Server columns.
Besides column encryption, there are various APIs for encrypting and
decrypting files. These are useful if you are planning to
distribute encrypted databases, files, or other digital content to
workstations, laptops, or other servers (e.g., connected by LAN, over the
internet, or via CD.).
Overview Technical FAQ APIs
|