//Products>>Security>>Hardware Lock

Hardware Lock

Features

	Developer defined signature.
	Inbuilt Lock ID inside each lock.
	Linkable Library Modules for linking lock with your software.
	One to One Locking.
	Easy Operation.
	16-bit developer defined Iteratin count.
	Automatic detection of printer port as LPT1 or LPT2.
	Printer operation fully independent of lock.

Specification

	Developer defined signature
	Hardware Lock gives the flexibility to the developer to store his own signature in the lock. signature can be stored by running the utility program provided with the lock.
	Inbuilt Lock ID inside each lock
	Every lock has a unique 32 bit ID which is read before any read or write operation in the lock. This provides double security. A unique ID can be reserved for individual developer which shall not be used in any other lock.
	Linkable Library Modules for linking lock with your software
	Linkable Library Modules for all the majore languages such as Turbo C,Borland C,Microsoft C, Clipper,Visual C,Foxpro etc. are provided. Library modules for a new development environment can be supplied on request.
	One to One Locking
	The software drivers are provided with one lock which do not work with another lock, even though of the same make.
	Easy Operation
	User Friendly programs are provided for writing the signature and the iteration count in the lock. The developer does not require any special equipment for this purpose.
	16-bit developer defined Iteratin count
	The developer can store a 16 bit count in the lock which is the maximum allowed execution of the software. Everytime the software is run, a hareware counter is incremented and checked against the execution count. As soon as the count is reached, further execution are terminated. This feature is very useful for demonstration packages.
	Automatic detection of printer port as LPT1 or LPT2
	The lock can be installed on either of the parallel ports without any change in configuration.

Usage
            Hardware lock is advanced memory lock which gives the developer the flexibility to create his own signature and store it in the lock. A 16 bit buffer is provided for storing a execution count , which is used for demonstration package. In-built Lock ID provide additional securoty by making each lock unique and different from any other lock of same type. The driver programs are self explainatory and are available for all major languages and development environment