https://github.com/chalarangelo/qrcodegolf
QR code encoder / decoder for short messages.
https://github.com/chalarangelo/qrcodegolf
Last synced: about 1 month ago
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QR code encoder / decoder for short messages.
- Host: GitHub
- URL: https://github.com/chalarangelo/qrcodegolf
- Owner: Chalarangelo
- License: mit
- Created: 2016-04-12T21:49:55.000Z (about 9 years ago)
- Default Branch: master
- Last Pushed: 2016-06-09T21:32:35.000Z (about 9 years ago)
- Last Synced: 2025-04-01T01:51:08.484Z (3 months ago)
- Language: JavaScript
- Homepage: http://chalarangelo.github.io/qrcodegolf/index.html
- Size: 74.2 KB
- Stars: 6
- Watchers: 1
- Forks: 3
- Open Issues: 0
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Metadata Files:
- Readme: README.md
- License: LICENSE.txt
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README
# QR Code Golf Encryption Library v1.0 #
This is a set of functions to encrypt some text and, using certain 3rd-party libraries, produce a nice little QR code that one can send to their friends. The project's code is minimal as the only parts I coded myself are the jumbling, encryption and mapping functions. However, when used in conjuction with the QR code encoder/decoders that I paired them in the live demo, they make a nice tool to use for encrypted communications.
## Live version ##
Check out the live demo at: (http://chalarangelo.github.io/qrcodegolf/index.html)
## Requirements ##
None really, but I used it with these two projects to encode/decode messages:
+ **angular-qr**: (https://github.com/janantala/angular-qr)
+ **qcode-decoder**: (https://github.com/cirocosta/qcode-decoder)
## Usage ##
The `jumble` function will either turn your text into eldritch horrors or translate the eldritch scribblings for you. To jumble it all up, use `jumble(false,"your text here")` and to make it human-readable again, use `jumble(true,"the eldritch scribblings here")`.
The `vigenere` function will encrypt some text into utter gibberish, using the provided key. To encrypt use `vigenere(false,"your text here","a nice safe key")` and to decrypt use `vigenere(true,"your encrypted message here","the nice safe key")`.
Finally, to map the values from ASCII to values between 00 and 99, use `asciify(false,"your text")` and to get the original text from a numeric string, use `asciify(true,"numeric represenation of your text").`
Use all three together and you have a nice encryption tool at your disposal.
## License ##
The project is licensed under the MIT License.