int main(int argc, char **argv){ if(argc == 1){ fprintf(stderr, "Usage: %s HE XV AL UE's lol\n",argv[0]); return 0; }
int cnt;
unsigned char hx;
for(cnt = 1;cnt < argc; cnt++){
sscanf(argv[cnt],"%02hhx",&hx);
printf("%c",hx);
}
puts("");
return 0;
}
// Yeah, great markdown support lol
https://dencode.com/en/
Easy
Great riddle
echo "41 42 43 54 46 7B 34 35 43 31 31 5F 31 35 5F 55 35 33 46 55 4C 7D" | xxd -r -p
https://www.binaryhexconverter.com/hex-to-ascii-text-converter
To solve it you dont need Cyberchef, which is pretty neat but takes effort and understanding away. There are little terminal applications which do different convertions.
Tip: The code looks like it has a base of 16.
http://www.unit-conversion.info/texttools/hexadecimal/
Very easy for Beginners like me!
Warning: Hint:
You only need a hex-Decoder (HEX to ASCII)
4 days ago