Template Function desfire::lshift_sequence

• Defined in File crypto_algo.hpp

Function Documentation

template<class It>
void desfire::lshift_sequence(It begin, It end, unsigned lshift)

Performs a left shift across a sequence of integers, where the bits carry over across elements. E.g. The sequence 0x00 0xff shifted by one is 0x01 0xfe.

Template Parameters:

It – A forward iterator yielding an unsigned integer type.

Parameters:

• begin – Iterator to the first element of the sequence.

• end – Iterator to past-the-end of the sequence.

• lshift – Amount of bits to left shift.