Babu Srinivasan's blog

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Babu Srinivasan's blog
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First SHA-1 collision, birthday paradox, should you rehash your will?

One of the most important properties of a cryptographic hash function is that of “Strong collision-resistance”, that is, it should be "computationally infeasible" to find distinct inputs x1, x2 such… Read more »

Security, World    crypto, security

Cross Platform (Android, iOS) app in F# with Reactive Extensions

If you love functional programming and want to write *native* cross-platform mobile apps (Android, iOS and even Windows Phone) and you know F#, you are set. The company that made… Read more »

Software    android, f#, ios, xamarin

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… Read more »

haskell, Software    crypto, ghcjs, haskell

Not so Uber security

I am a happy customer of Ola. I decided to try Uber. I installed the Uber app on my wife’s Android mobile and tried to register with her email address… Read more »

Security, Software    security

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