Czech Entropy

 Synchronous random number generator

Fixed some bugs and improved entropy a bit.

It may seem that 60 bytes of numbers at a time is not enough. More can be done. But you can use two or three phrases. And this improves subsequent encryption. Moreover, there are many options.

https://drive.google.com/file/d/1in6sX45yDGty7NyDGCskZhJYJ4wo8V_T/view?usp=sharing 

Android Java  

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