Add "Cryptography"
@ -67,7 +67,7 @@
- [Machine Learning](https://github.com/josephmisiti/awesome-machine-learning)
- [Speech and Natural Language Processing](https://github.com/edobashira/speech-language-processing)
- [Linguistics](https://github.com/theimpossibleastronaut/awesome-linguistics)
- [Cryptography](https://github.com/MaciejCzyzewski/retter)
## Big data