Vukašin Karadžić
Research Assistant at Technische Universität Darmstadt
Darmstadt, Hesse, Germany
Summary
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Senior🎓
Top SchoolVukašin Karadžić is a cryptographer and research assistant at TU Darmstadt with 14 years of software and security experience, currently completing a PhD focused on authenticated encryption and related primitives. He blends deep academic rigor with practical protocol engineering, having implemented Post-Quantum Preshared Keys and a REDIRECT mechanism in the widely used libreswan IKEv2 project and authored tests to validate those integrations. His background includes hands-on IKE/IPsec product work at achelos and teaching C programming, giving him strong systems-level coding and mentoring experience. Based in Darmstadt, he combines formal cryptographic research with real-world deployment expertise, making him adept at translating theoretical advances into production-ready, secure networking features.
14 years of coding experience
1 year of employment as a software developer
Master's degree, IT Security, Master's degree, IT Security at Ruhr University BochumTechnischen Universität DarmstadtBachelor's degree, Computer Science, Bachelor's degree, Computer Science at University of Novi Sad, Faculty of Sciences
English, German, Serbian
Github Skills (7)
post-quantum-cryptography10
ipsec10
it-security10
keyv10
cprogramming-language10
security10
testing9
Programming languages (5)
Github contributions (5)
libreswan/libreswan
Dec 2017 - Jul 2021
libreswan
Role in this project:
Back-end Developer & Security Engineer
Back-end Developer & Security EngineerContributions:2 reviews, 55 commits, 22 PRs in 3 years 7 months
Contributions summary:Vukašin primarily contributed to the implementation of IKEv2 features, specifically Post-Quantum Preshared Keys (PPK) and REDIRECT mechanism. Their work included modifying core files to support the new cryptographic features. The user also developed and integrated test cases to validate and ensure the correct behavior of these new features within the libreswan project.
reactmusllibreswanlinuxbsd
vukasink/libreswan
May 2017 - Nov 2024
libreswan
Contributions:136 pushes, 113 branches in 7 years 6 months
laravelreactlibreswan
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