Informationsabgleichsverfahren zur Schlüsselerzeugung, Schlüsselerzeugungsverfahren, Vorrichtung und Vorrichtung

Details

Veröffentlichungs-Nr.

EP4723706

Anmeldetag

8. März 2024

Veröffentlichung

12. Dezember 2024

Rechtsraum

EP

IPC

H04W12/041, H04L9/08

Abstract

The present disclosure provides an information reconciliation method for generating a key, a key generation method, apparatus and device. The method includes: a blockchain accounting node obtaining a digital signal corresponding to phase information of a channel response, where the digital signal includes: a first digital signal corresponding to phase information obtained by a first device; a second digital signal corresponding to phase information obtained by a second device; the second device is a communication peer device of the first device; determining a correct order of difference bits between the first digital signal and the second digital signal; and entering the correct order of the difference bits, an electronic certificate of the first device, and an electronic certificate of the second device into a smart contract of a blockchain device.

Anmelder

Firma

Datang Mobile Communications Equipment Co., Ltd.

Land

🇨🇳 China