The table below quickly compares the Secure Update Wizard and Secure
Update Utility to help you in choosing the method that suits your needs best:
❑
❑
❑
❑
❑
❑
Remote Update API
A developer may instead create a customized remote update option using
the Secure Update API functions implemented in SecureUpdate.h. It is avail-
able at the following path in your Sentinel Keys SDK installation:
■
■
■
Sentinel Hardware Keys Developer's Guide
Secure Update Wizard
Wizard-based and graphical. You can
customize the user-interface, instruc-
tions, and include custom graphics,
like a splash screen.
Localization-ready.
Best suited for try-and-buy applica-
tions that use expiration date, time,
and execution count.
It can be integrated with your pro-
tected application (as described in the
Sentinel Keys Toolkit Help).
Since it is installed with the protected
application, your customers can use it
for updating stand-alone keys.
Available only for Windows.
For Windows: <installdir>\Secure Update\Secure Update Utility\INTF.
Please note that separate libraries are provided for Windows 32-bit
and x64.
For Linux: <installdir>/secure_update/SecureUpdateUtility/INTF/
For Macintosh: <installdir>/Secure Update/Secure Update Utility/INTF/
Remote Update Methods
Secure Update Utility
❑
Compact and ready-to-use
(requires no configuration).
❑
Suitable for updating the hard-
ware key memory and features
with all the action types defined
on page 136. It can also be used
for incrementing the counter
programmed into distributor
keys.
❑
Can be shipped as an indepen-
dent utility. See also, "Deploy-
ing Secure Update Utility" on
page 202.
❑
Can be used for updating stand-
alone or network keys.
❑
Available for all supported plat-
forms on Windows, Linux, and
Macintosh.
135
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