Reply To: Meaning of expression

Forum MIFARE general topics and applications Meaning of expression Reply To: Meaning of expression

Re: Meaning of expression

11. July 2017 at 9:00
The equation try to explain that the vector SV1 is concatenated from parts of the random values Rnd1 and Rnd2. The first five bytes come from the lower bytes of Rnd1, the next five bytes comes from the lower bytes of Rnd2. The next five bytes are the result of the exclusive or operation (expressed as “<+>”) of the upper bytes from Rnd1 and Rnd2. Finally the 16th and upper byte of the vector is the constant 0x91.

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