
XP_CRYPT: field level encryption for SQL Server.
Why choose XP_CRYPT ?
"Why XP_CRYPT and SQL Shield?" A Project's Manager's Perespective. (PDF)
You can easily perform a dynamic column encryption in views, procedures and triggers in SQL Server and MSDE with a simple set of functions. They are implemented as Extended Stored Procedures, stored procedures, and user defined functions (UDF). They can be used in addition to, or instead of the entire database encryption.
Here are our key features:
Full set of encryption algorithms.
XP_CRYPT includes:
- Symmetric encryption algorithms: AES (USA standard), Triple DES, DESX, RC4
- Asymmetric: RSA
- Digital signatures: DSA (USA standard) , RSA
- Hashes SHA-1, SHA-256, SHA-512, MD5 and DES.
- x.509 certificates are supported.
This means our product meets requirements of VISA
and governmental, healthcare and financial organizations.
Source availability.
There are no similar products which also provide the complete source code!
Free version available
The time unlimited free version of the product is available. For
example if a user needs just a password protection he/she can use the free
version and its hash functions which are unlimited.
Compatibility
Compatible with OpenSSL library which is the main encryption library on
UNIX systems. This means a user can develop his own 3rd party
application that can work with encrypted data.
Remote installation
The installer can copy and register the extended
stored procedures even if you have only SQL Server connection and
all the rest is firewalled. Other solutions use windows shares (which are often unavailable) for copying DLLs.
Redistribution version
Customers can purchase redistribution
license and distribute XP_CRYPT as a part of their own software product
without paying for each license.
Affordable prices
The last but not the least. Wheather you buy single license or redistributional,
our prices are the most attractive at the market!
We offer free and commercial version of the software. The free version is a full featured and not time limited program. However it has some functional limitation shown in the table:
|
Free Version |
Single License (32 OR 64bit) |
Company License (32+64bit) |
Redistribution License (32+64bit) |
Price |
$0 |
$998 |
$9,998 |
$14,990 |
Number of Servers |
Any |
1 |
All in your organization |
Any |
Can redistribute? |
Yes |
No |
No |
Yes |
Support and bug fixes? |
Free |
Free |
Free |
Free |
Has ServerID binding |
No |
Yes |
No |
No |
Hashes |
MD5 |
Unlimited |
Unlimited |
Unlimited |
Unlimited |
SHA1 |
Unlimited |
Unlimited |
Unlimited |
Unlimited |
DES |
Unlimited |
Unlimited |
Unlimited |
Unlimited |
Asymmetric encryption |
RSA strength |
256 bit |
Unlimited |
Unlimited |
Unlimited |
RSA encryption |
Limited to 14 chars |
Unlimited |
Unlimited |
Unlimited |
DSA strength |
No |
No |
Unlimited |
Unlimited |
DSA signature |
No |
No |
Unlimited |
Unlimited |
Symmetric encryption |
AES |
Limited to 14 chars |
Unlimited |
Unlimited |
Unlimited |
DESX |
Limited to 14 chars |
Unlimited |
Unlimited |
Unlimited |
RC4 |
Limited to 14 chars |
Unlimited |
Unlimited |
Unlimited |
Triple DES |
No |
Unlimited |
Unlimited |
Unlimited |
Certificate Support |
Load public key from x.509 certificate |
No |
Yes |
Yes |
Yes |
|