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The most popular blog posts about security & privacy on Hacker News. 8,769 posts.

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Post-quantum cryptography is too damn big

Large-scale quantum computers are capable of breaking all of the common forms of asymmetric cryptography used on the Internet today. Luckily, they don’t exist yet. The Internet-wide transition to post-quantum cryptography began in 2022 when NIST announced their final candidates for key exchange and signatures in the…