Sentinel Hardware Keys Developer's Guide - Customer Connection ...

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Group
Contents Glossary Index Troubleshooting
A group is a package of licenses (templates) that you want to program in the
Sentinel Key for your customers and distributors. Groups are also used to
program distributor keys.
Hard Limit
The hard limit is the factory-programmed limit that defines the maximum
number of users allowed by the hardware key. Sentinel Keys are available
with the following hard limits: 3, 5, 10, 25, 50, 100, and 250. Sentinel Keys
with 0 hard limit are known as stand-alone keys.
Header File
The header file is generated at the time of building a license template. For
example, SentinelKeysLicense.h for Visual C.
It contains important information for your (license) strategy, including the
license ID, feature ID, software key, query-response table (if you have
included an AES feature in your template), and a public key (if you included
a ECC feature in your template).
Heartbeat
The interval for which the Sentinel Keys Server maintains the license. By
default, it releases the license after two minutes (120 seconds).
Hexadecimal
Refers to the base-16 number system, which consists of 16 unique symbols:
the numbers 0 to 9 and the letters A to F.
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