[pavel_lishin]

> In my previous post, I made a pseudo random number generator

Someone pointed out that what you made is just a function that outputs triangle numbers: https://news.ycombinator.com/item?id=39462194

So, it's nowhere near a pseudo-random number generator; for any given output, it's trivial to guess the next (and previous) numbers.

I also don't understand where your 42.5%/43% numbers are coming from. What does it mean for "every bit is 42.5% random"? How does your code output a byte every clock cycle?

[pantantrant]

I changed the printf line of code to this (printf("%2x", integer);) to make it a pseudorandom number generator and made a post about it https://news.ycombinator.com/item?id=39462913 (10 Lines of code 3.4 bits of noise per byte weak pseudo random number generator)

I compiled it, ran ./vitalixprng &> output.txt and then ran Detect It Easy's entropy measuring tool on output.txt to give me around 3.41 bits of randomness per 8 bits.

It outputs 2 hex characters (hex character = half byte = 4 bits) per clock cycle.

It gives out pseudorandom output that looks like this:

28595827262617506937569201755869372950673748294758392

[pavel_lishin]

I still don't understand how it's a pseudo-random number generator. you're still outputting `integer`, you're just using %u instead of %2f - instead of a floating point number, it's an unsigned integer, right? (I haven't used C/printf in awhile.)

And the measure of entropy means nothing. If I know that the last number that was output was 10, I know the following number will be 15.