The personal blog of Ralph Broenink
In 2007, at grammar school, I was asked to make a math-related report. As subject, I choose ‘cryptography’. I made an extended essay with some classic cryptographic methods written in PHP. My essay got a 8,2 out of 10 as final grade.
I intended to remove this information from my website, but it seems to be a valuable resource for some people. To meet them, I decided to keep this information online. However, I don’t update this information anymore and usage is at your own risk. If you want to use it, please state my name.
Unfortunately, this information is only available in Dutch.
Download essay in pdf-format (Dutch, 629 KiB)
Download essay in docx-format (Dutch, 97 KiB)
Visit website (Dutch)
This website is the personal weblog of Ralph Broenink. He studies Computer Science at the University of Twente and is lead software engineer at Antagonist webhosting. Furthermore, he was member of the board of study association Inter-Actief. More information about him can be found at the 'About me'-page.
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