Security Now (Audio) SN 1034: Introduction to Zero-Knowledge Proofs - Taking Down Quantum Factorization
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Jul 16, 2025 Discover the latest on quantum factorization and why the claims surrounding it may be overstated. Delve into the fascinating world of zero-knowledge proofs, where you can verify information without giving away secrets, and learn their potential for digital age verification. Explore the security dilemmas of messaging apps like Signal and WhatsApp, and unpack the complexities of browser fingerprinting that threaten online privacy. Plus, get insights into Notepad++'s new code signing certificate amid ongoing privacy battles.
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Quantum Factorization Overhyped and Debunked
- Quantum factorization claims are fraudulent and overhyped to exaggerate achievements.
- Real quantum computers have not meaningfully factored any number beyond trivial examples, debunking widespread reports.
Dog Matches Quantum Factorization
- Peter Gutmann humorously demonstrated matching quantum factorization records with a VIC-20 home computer, an abacus, and a dog.
- The dog barked three times to 'factor' 15 and 21, mocking quantum achievements.
Rewrite Interpreters in Memory-Safe Code
- Rewriting interpreters in memory-safe languages improves security by narrowing attack surfaces.
- Focus first on interpretation code since it is most prone to memory-related vulnerabilities.
