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marc stevens

About this tag
Marc Stevens is a researcher known for his work on SHA-1 collisions, as highlighted in a thread discussing the SHAttered attack. The thread covers the first practical collision for the full SHA-1 hash algorithm, a milestone in cryptanalysis. It references a report by eight researchers and a detection tool co-authored by a Microsoft Research engineer. The discussion focuses on the security implications for digital certificates and code signing. This tag aggregates content related to Marc Stevens' contributions to cryptographic research and hash collision attacks.
  1. News

    SHA-1 Collisions Research

    Today, a group of eight researchers from across the security industry released a research report on SHA-1 that demonstrates for the first time, a “hash collision” for the full SHA-1 hash algorithm (called “SHAttered”). This is a significant step toward understanding this type of security issue...
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    • Thread
    • code signing collision cryptanalysis cryptography cybersecurity dan shumow digital certificates encryption github hashing man-in-the-middle marc stevens microsoft phishing research risk management security sha-1 deprecation sha1 tls
    • Replies: 0
    • Forum: Security Alerts
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