hacker calc

A simple command line tool to aid in adding, subtracting, xor'ing, rol'ing, ror'ing, etc data of various sizes. ADD/SUB/ROT operations wrap as one would expect while debugging.

USAGE

• python hc.py [OPTIONS] CALCULATION

• Options:

  • --wordsize INTEGER Size of data being calculated (default: 8) [a byte]
  • --base INTEGER Base of data being calculated (default: 16 (hex))
  • --ascii / --no-ascii Print result as ASCII character (default: False)
  • --help Show this message and exit.

• Supports hex, decimal, and binary literals

• Examples:

  • python hc.py 0x7F XOR 0x3B ROL 0x21
    • result: 0x88
  • python hc.py --ascii 0x41 ROL 0x2d
  • result: (

• Requirements: python 3.4, click