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ConceptNoise Framework

Noise Protocol Framework

A framework for constructing cryptographic protocols that defines a variety of handshake patterns for key exchange and authentication. It has been adopted by protocols such as WireGuard to establish secure, authenticated communication channels.

Timeline (last 90 days)

Aug 29

The Noise Protocol Framework was proposed by Trevor Perrin, the designer of the Signal protocol; its IK pattern enables zero-RTT encrypted transmission when the initiator already knows the responder's static public key.

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Aug 28

Noise Protocol Framework由Signal协议设计者Trevor Perrin提出,相比TLS更精简灵活,适合点对点通信场景

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Aug 28

WireGuard uses the IK mode of the Noise Protocol, achieving a 1-RTT handshake and providing forward secrecy.

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