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Software Copy Protection
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To ensure you get paid for every software copy being used, HASP SRM employs the
128-bit
AES encryption
algorithm. This creates a robust link between the software application and HASP
SRM Protection Key – preventing software piracy and ensuring authorized use of the
software.
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During runtime the protected software sends encrypted strings to the protection
key (HASP HL or HASP SL) which decrypts the strings and produces a response that
cannot be imitated. If the response from the protection key is correct, the application
will run. If the protection key is not present or the response from the key is incorrect,
the application will not run.
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What is AES encryption?
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You can use more than 64,000 encryption keys when protecting your software. This
enables unique security for every application, module, and feature and ensures that
the HASP SL software-based protection doesn't compromise the security of HASP HL
hardware-keys.
