Charles Guillemet
@P3b7_
CTO at @ledger. Busy securing the blockchain revolution. Cryptography, (Hw) Security, Tech, Blockchain.
Previously built the Donjon (@DonjonLedger)
加入 September 2018
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Huge presentations from the Calif team at Hexacon! Live demo of an untethered jailbreak on iPhone 18 Pro running iOS 27.0.1 that survives reboot with root access, plus Signal 1-click and iMessage attacks.
Recreating the security balance we used to have is going to be difficult
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Demos we presented at Hexacon in Paris today. Everything will be released in due time.
1/ Signal 1-click
