Apple Adds PQ3 post-quantum Encryption for iMessage

Apple has released its new PQ3 (post-quantum) cryptographic protocol, claimed to be the first-ever messaging protocol to reach Level 3 security. Apple announced its cryptographic protocol change in 2019 when it shifted from RSA to Elliptic Curve Cryptography (ECC), and several upgrades were made. “PQ3 introduces a new post-quantum encryption key in the set of […]

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