2017/08/19 by Paulo Matias, Pedro Barbosa, Thiago N.C. Cardoso +5 · 1 voice
Computer Science · #Cryptography and Data Security #Web Application Security Vulnerabilities #Security and Verification in Computing
paper · pdf · doi:10.1109/msec.2018.2875324
Capture-the-flag (CTF) competitions are increasingly important for the Brazilian cybersecurity community as educational and professional tools. Unfortunately, CTF platforms may suffer from security issues, giving an unfair advantage to competitors. To mitigate this, we propose NIZKCTF, the first open-audit CTF platform based on noninteractive zero-knowledge proofs.