[skinny_bob]

Apple has announced a new post-quantum cryptographic protocol called PQ3 that it said will be integrated into iMessage to secure the messaging platform against future attacks arising from the threat of a practical quantum computer.
"With compromise-resilient encryption and extensive defenses against even highly sophisticated quantum attacks, PQ3 is the first messaging protocol to reach what we call Level 3 security — providing protocol protections that surpass those in all other widely deployed messaging apps," Apple 

The iPhone maker described the protocol as "groundbreaking," "state-of-the-art," and as having the "strongest security properties" of any cryptographic protocol deployed at scale.
PQ3 is the latest security guardrail erected by Apple in iMessage after it switched from RSA to Elliptic Curve cryptography (ECC), and by protecting encryption keys on devices with the Secure Enclave in 2019.

fonte: https://thehackernews.com/2024/02/apple-...antum.html

[Lumix971]

Apple's announcement of the PQ3 cryptographic protocol for iMessage signifies a significant advancement in safeguarding messaging platforms against potential threats from quantum computers