NIST PQC Round 4 Candidate SIKE May Have Been Broken

We reported last month that NIST had selected four Post-Quantum Cryptography (PQC) algorithms for standardization in Round 3 and another four algorithms were selected for further analysis in Round 4. One of the algorithms selected for further study was SIKE (Supersingular Isogeny Key Encapsulation). SIKE is a key encapsulation (KEM) algorithm based upon a fundamentally […]

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