Datenübertragungsverfahren, Vorrichtung, Speichermedium und Vorrichtung

Details

Veröffentlichungs-Nr.

EP4773547

Anmeldetag

22. August 2024

Veröffentlichung

24. April 2025

Rechtsraum

EP

IPC

H04L9/40

Abstract

Disclosed in the embodiments of the present application are a data transmission method, an apparatus, a storage medium and a device, which can be applied to various scenarios such as cloud technology, artificial intelligence, smart traffic and aided driving. The method comprises: by means of a dedicated transport layer security protocol between an applet and a server, sending a handshake request to the server; by means of the dedicated transport layer security protocol, receiving a dynamic key returned, on the basis of the handshake request, by the server and an encrypted string obtained on the basis of the dynamic key; acquiring data to be transmitted, and using the dynamic key to encrypt the data, so as to obtain a ciphertext; and, by means of a universal transport layer security protocol, sending the ciphertext and the encrypted string to the server, so that the server obtains the dynamic key on the basis of decrypting the encrypted string, and decrypts the ciphertext on the basis of the dynamic key to obtain decrypted data.

Anmelder

Firma

Tencent Technology (Shenzhen) Company Limited

Land

🇨🇳 China

Fachgebiete