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Smack: Some more busy nights and 12 bytes of IV
Photo by Sven Mieke on Unsplash In the last months I stayed up late some nights, so I decided to add some additional features to Smack.
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Re: The Ecosystem is Moving
Moxie Marlinspike gave a talk at 36C3 that misrepresented decentralized systems. This is my opinion regarding his arguments.
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On “Clean Architecture”
Photo by Alex wong on Unsplash I’m currently reading Clean Architecture by Robert C. Martin. These are my thought so far.
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Closer Look at the Double Ratchet
In this post I try to explain the Double Ratchet Algorithm that drives the cryptography behind OMEMO and Signal. This is the second part of my series about the crypto behind OMEMO.
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Shaking Hands With OMEMO: X3DH Key Exchange
In this blog post I take a detailed look at how the Extended Triple Diffie-Hellman Key Exchange (X3DH) works. This algorithm is part of the cryptography that drives OMEMO.
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A look at Matrix.org’s OLM | MEGOLM encryption protocol
In this post I take a closer look on how matrix.org’s crypto protocols olm/megolm compare to the OMEMO protocol.
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I am up to no good.
Photo by Paweł Czerwiński on Unsplash Yet another German CDU politician wants to ban Tor. How is this party
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I Love Free Software Day 2019
Today is I Love Free Software Day! Time to thank the developers of your favorite free software!
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Brussels Day 1 and 2
The XSF summit is over. Next will be FOSDEM.
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WordPress Anti Spam Measures using Fail2ban
I’m taking on the fight against Wordpress spam using fail2ban