💾 Archived View for galaxyhub.uk › news › tech › 2024 › May › apple-pq3.gmi captured on 2024-08-18 at 17:22:42. Gemini links have been rewritten to link to archived content
⬅️ Previous capture (2024-05-10)
-=-=-=-=-=-=-
╭━━━┳━━━┳╮╱╱╭━━━┳━╮╭━┳╮╱╱╭╮╭╮╱╭┳╮╱╭┳━━╮ ┃╭━╮┃╭━╮┃┃╱╱┃╭━╮┣╮╰╯╭┫╰╮╭╯┃┃┃╱┃┃┃╱┃┃╭╮┃ ┃┃╱╰┫┃╱┃┃┃╱╱┃┃╱┃┃╰╮╭╯╰╮╰╯╭╯┃╰━╯┃┃╱┃┃╰╯╰╮ ┃┃╭━┫╰━╯┃┃╱╭┫╰━╯┃╭╯╰╮╱╰╮╭╯╱┃╭━╮┃┃╱┃┃╭━╮┃ ┃╰┻━┃╭━╮┃╰━╯┃╭━╮┣╯╭╮╰╮╱┃┃╱╱┃┃╱┃┃╰━╯┃╰━╯┃ ╰━━━┻╯╱╰┻━━━┻╯╱╰┻━╯╰━╯╱╰╯╱╱╰╯╱╰┻━━━┻━━━╯
░░░░░░░░░░░░░
The Apple security team has announced PQ3, a cryptographic security upgrade in iMessage.
According to the announcement [2], PQ3 is a
"ground-breaking post-quantum cryptographic protocol that advances the state of the art of end-to-end secure messaging."
Apple says PQ3 is the first messaging protocol to reach what they call Level 3 security, where
"post-quantum cryptography is used to secure both the initial key establishment and the ongoing message exchange, with the ability to rapidly and automatically restore the cryptographic security of a conversation, even if a given key becomes compromised."
The announcement continues:
"PQ3 provides the strongest security properties of any at-scale messaging protocol in the world."
See details at Apple.