Posted in haskell Software

LTE Crypto — safe, stateful computations in purely functional language Haskell

Snow3G is one of the two algorithms (the other being AES) algorithms used in LTE (4G) mobile network. The specifications for LTE come from the standards body called 3GPP and include the specification and reference implementation in C for the Snow 3G algorithm. There is an algorithm for confidentiality (encryption/decryption), and an algorithm for ... read more

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Posted in Google haskell Java Software

Javascript problem — and its many solutions

As most of us know, there are several problems/quirks/flaws with Javascript and this is known as the Javascript problem. However, like it or not, as long as we use browsers, we need Javascript.

So, what is the solution?

Pick your favorite language (hope it is not Javascript!) and hope that there is a transpiler ... read more

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Posted in haskell Software

Haskell for teaching algorithms

Note 1: This article is executable code. You can copy and paste this article in a file with extension .lhs (say crypto.lhs), load it in a haskell interpreter and run the examples! You can get started by installing the haskell platform on Windows, Linux or Mac. You can learn Haskell by reading the excellent tutorial ... read more

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Posted in haskell Software

hlint : your friendly code critic and adviser

When learning a programming language, won’t it be nice if you can get some instant feedback on your code? Of course, you cannot expect feedback on bugs in your program. But each language has some built in functionality and idioms which a beginner may not be aware of and it will be helpful to get ... read more

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