A really lightweight Caesar cipher decoder that can run on literally any system! This program is implemented in C and designed to work on extremely low-resource systems with just a 300 MHz processor and minimal memory. It is platform-independent and can be compiled and run on various systems, including Linux, Windows, and macOS.
- Decodes Caesar cipher text by applying a reverse shift.
- Handles both uppercase and lowercase letters.
- Very lightweight and efficient.
- Can be compiled and run on systems with very low specs (e.g., 300 MHz CPU, 1 MB RAM).
- No external libraries required—only the standard C library.
- Processor: Minimum 300 MHz or any modern processor.
- RAM: At least 1 MB (will work on systems with as low as 640 KB).
- Operating System: Any OS that supports C and standard input/output (Linux, Windows, macOS, etc.).
- Disk Space: Very minimal—less than 1 MB.
- Open a terminal and navigate to the directory where the C file is located.
- Run the following command to compile the program:
gcc caesar_decoder.c -o caesar_decoder