WWDC25: Vượt lên trước với mật mã lượng tử an toàn | Apple

Learn how to protect your app’s sensitive user data from the emerging threat of quantum computing, and safeguard user privacy. We’ll explore different quantum attacks, their impact on existing cryptographic protocols, and how to defend against them using quantum-secure cryptography. You’ll learn how to use quantum-secure TLS to secure network data, and use CryptoKit’s quantum-secure APIs for securing application data.

Explore related documentation, sample code, and more:

Message with PQ3: The new state of the art in quantum-secure messaging at scale: https://security.apple.com/blog/imessage-pq3/

Apple CryptoKit: https://developer.apple.com/documentation/CryptoKit

Using the quantum-secure APIs: https://developer.apple.com/documentation/CryptoKit/using-the-quantum-secure-apis

Prepare your network for quantum-secure encryption in TLS: https://support.apple.com/122756

00:00 - Introduction

01:18 - Quantum attacks

04:49 - Quantum-secure cryptography

08:56 - Protecting network data

12:08 - Protecting custom protocols

More Apple Developer resources:

Video sessions: https://apple.co/VideoSessions

Documentation: https://apple.co/DeveloperDocs

Forums: https://apple.co/DeveloperForums

App: https://apple.co/DeveloperApp