This is a modified version of the CRC algorithms by Lammert Bies. It supports more algorithms and has been ported to several languages.
It's also useful for learning how to do hexadecimal calculations and bitwise operations in various programming languages.
Disclaimer:
These test programs demonstrate the calculation of CRC.
I made these translation with a basic knowledge of each language. They may or may not be appropriately formatted / secured / robustified / idiot proofed or...
Mathematical expression parser and evaluator for .NET
Moved to https://github.com/alxnull/calcex
Calcex is a simple math parser for .NET to evaluate mathematical expressions which is developed in C#.
It supports many common mathematical operations and functions and allows the user to add custom functions and variables. It is possible to evaluate double or decimal values for high precision. Calcex also includes functions for converting numbers from decimal to binary or other bases.
The project includes a simple calculator and...
With BinaryCrypt, you can convert between regular text, binary, hexadecimal, octal decimal and decimal. You can convert only decimal (as of right now) to any base up to base 64. You can also save your converted text to a file or open a converted text file to decrypt the message, and perform basic arithmetic in binary.
The git repo for the C# code is located at: https://github.com/m1r4g3/BinaryCrypt-.Net