PayloadFromRPX/source/utils/utils.c
2020-04-26 13:41:39 +02:00

42 lines
1.3 KiB
C

#include <string.h>
#include <stdlib.h>
#include <stdarg.h>
#include <stddef.h>
#include <stdio.h>
#include <malloc.h>
#include "utils/logger.h"
// https://gist.github.com/ccbrown/9722406
void dumpHex(const void* data, size_t size) {
char ascii[17];
size_t i, j;
ascii[16] = '\0';
WHBLogPrintf("0x%08X (0x0000): ", data);
for (i = 0; i < size; ++i) {
WHBLogWritef("%02X ", ((unsigned char*)data)[i]);
if (((unsigned char*)data)[i] >= ' ' && ((unsigned char*)data)[i] <= '~') {
ascii[i % 16] = ((unsigned char*)data)[i];
} else {
ascii[i % 16] = '.';
}
if ((i+1) % 8 == 0 || i+1 == size) {
WHBLogWritef(" ");
if ((i+1) % 16 == 0) {
WHBLogWritef("| %s \n", ascii);
if(i + 1 < size) {
DEBUG_FUNCTION_LINE("0x%08X (0x%04X); ", data + i + 1,i+1);
}
} else if (i+1 == size) {
ascii[(i+1) % 16] = '\0';
if ((i+1) % 16 <= 8) {
WHBLogWritef(" ");
}
for (j = (i+1) % 16; j < 16; ++j) {
WHBLogWritef(" ");
}
WHBLogWritef("| %s \n", ascii);
}
}
}
}