Checksum8 xor
Opencv undefined symbols for architecture arm64
8-bit Checksum. Calculates the 8-bit checksum for a sequence of hexadecimal bytes. Bytes are provided as two-character strings. Characters can be in upper or lower case.
FAQ: What do the operators <<, >>, &, |, ~, and ^ do? These are Python's bitwise operators. Preamble: Twos-Complement Numbers. All of these operators share something in common -- they are "bitwise" operators.