[C++] PatternFind

[mr.exodia]

Hello everyone,

For x64_dbg I created a pattern finder that supports nibble wildcards (FF D? for example). Here is a standalone version of this pattern finder, feel free to use it wherever you like, credit (link to http://x64dbg.com) is appreciated, but not required.

Example of usage:

#include "patternfind.h"
#include 
size_t patternfind(
unsigned char* data //pointer to the data to search in
size_t size //data size
const char* pattern //text pattern, will be filtered to only contain hex characters and wildcards (?)
);

int main(int argc, char* argv[])
{
    size_t found = patternfind((unsigned char*)main, 0x100, "68 ?? ?1 0? 00");
    printf("found: main+%p\n", found);
    return 0;
}

PatternFind source code is attached.

Greetings,

Mr. eXoDia