Quantum Resistance and the Signal Protocol

The Signal Protocol is a set of cryptographic specifications that provides end-to-end encryption for private communications exchanged daily by billions of people around the world. After its publication in 2013, the Signal Protocol was adopted not only by Signal but well beyond. Technical information on the Signal Protocol can be found in the specifications section of our docs site. Today we are happy to announce the first step in advancing quantum resistance for the Signal Protocol: an upgrade to the X3DH specification which we are calling PQXDH . With this upgrade, we are adding a layer of p…

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2023/09/19 09:00、Signal Blogが「Quantum Resistance and the Signal Protocol」を公開しました (種別: セキュリティニュース)。関連する技術: Signal。