C/HF/chap8/src/libs/xor.c


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#include <stdio.h>
#include <libs/xor.h>

void xor16(char *message)
{
	printf("Orig: %s\n", message);
	while (*message) {
		*message = *message ^ 16;
		message++;
	}
}

void xor42(char *message)
{
	printf("Orig: %s\n", message);
	while (*message) {
		*message = *message ^ 42;
		message++;
	}
}

void xor64(char *message)
{
	printf("Orig: %s\n", message);
	while (*message) {
		*message = *message ^ 64;
		message++;
	}
}