mirror of https://github.com/arendst/Tasmota.git
13 lines
765 B
Markdown
13 lines
765 B
Markdown
## Keeloq encryption algorithm
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This implementations might be useful if you are playing around with [Microchip Keeloq](http://www.microchip.com/pagehandler/en-us/technology/embeddedsecurity/technology/keeloqencoderdl.html) chips.
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I verified that this algorithm gives the same results as that produced by the Microchip SDK for several test cases.
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The Keeloq algorithm is not patented.
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However, since Microchip does hold a patent on its application to secure keyless entry,
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it probably would not be wise to make a commercial secure keyless entry product using this algorithm in a non-Microchip processor.
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Personal experimentation should be okay.
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__If you decide to make something commercial, buy Microchip's processors.__
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