Wednesday, July 26, 2017

Visual difference between pseudo and true random data

by / Friday, 20 November 2015 / Published in Blog

This is is "random" image generated using PHP rand() function:

50c4692360d970e64ef356f74746f894

And this is an image base on true random generator:

e50c4c4f806f423ab6ca6253c403ebdd

 (Having a true random number is extremely important in cryptography, simulations and so on)

Read 825 times Last modified on Friday, 20 November 2015 14:26

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Simon Tushev

Simon is IT professional with interests in web design, electronics, photography and astronomy. He writes about PHP, Yii, Joomla!, Arduino and several other topics.

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Here I publish articles related to my areas of interest, my brief notes that may save some time to others, as well as some of my works.

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