Because "use urandom" isn't everything: a deep dive into CSPRNGs in Operating Systems & Programming Languages [BlackHat USA 2016] Nonce-Disrespecting Adversaries: Practical Forgery Attacks on GCM in TLS No need for Black Chambers: Testing TLS in the E-Mail Ecosystem at Large (hack.lu 2015) State of Transport Security in the E-Mail Ecosystem at Large Javascript Object Signing & Encryption Introduction to and survey of TLS security (BsidesHH 2014) Beautiful Bash: Let's make reading and writing bash scripts fun again! Introduction to and survey of TLS Security [Attacks Part] BetterCrypto Workshop @ Hack.lu 2014 [IETF Part] BetterCrypto Workshop @ Hack.lu 2014 Introduction to and survey of TLS Security BetterCrypto: Applied Crypto Hardening How to save the environment 
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