An encryptor based on Vsauce's Inq cipher wheel.
g++ -o inqswheel inqswheel/main.cpp
Import the script file with <script src="inqswheel.js"></script> in HTML or var inqswheel = require('./inqswheel'). Then run inqswheel(encstate, keystr, text), where encstate is 0 for decrypt, 1 is encrypt to numbers, and 2 is encrypt to data; keystr is the key, and text is the data to encrypt/decrypt.
Usage: inqswheel <encrypt|decrypt|number> <key> [file]
Can take input from stdin or a file. All output goes to stdout. number outputs the numbers for encryption, while encrypt outputs chars with the value. The key must be formatted as follows:
Key format: A01275379
A->Z/a->z: character (outer) wheel
01->26: first wheel
27->52: second wheel
53->78: third wheel
79->00/V1/V2/V3/IQ: fourth (inner) wheel
IQ = Inq symbol
The numbers in the key show which numbers line up with what character, so A01275379 means the 'A' character on the wheel lines up with 12, 27, 53, and 79.
The case of the output is the same as the case of the key character. Any non-alphabetic character will be outputted the same except with the 8th bit set.
Do not use this algorithm to encrypt sensitive information. If you do, you are responsible for any damage that may be caused by hacking. Even though there are almost 12 million combinations, a good enough computer could crack the encryption in mere minutes.