TechnoTenshi :verified_trans: :Fire_Lesbian:<p>A new proof shows quantum cryptography can be built on problems even harder than NP, offering security beyond classical encryption. Researchers introduced "one-way puzzles" to replace traditional cryptographic foundations.</p><p><a href="https://www.quantamagazine.org/quantum-scientists-have-built-a-new-math-of-cryptography-20250725/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">quantamagazine.org/quantum-sci</span><span class="invisible">entists-have-built-a-new-math-of-cryptography-20250725/</span></a></p><p><a href="https://infosec.exchange/tags/QuantumComputing" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>QuantumComputing</span></a> <a href="https://infosec.exchange/tags/Cryptography" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Cryptography</span></a> <a href="https://infosec.exchange/tags/Infosec" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Infosec</span></a> <a href="https://infosec.exchange/tags/PostQuantum" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>PostQuantum</span></a></p>