Upgrade verification method, device, terminal and system

A verification method and terminal technology, applied in the field of Internet communication, can solve problems such as terminal rollback, flashing abnormal upgrade packages, etc., and achieve the effect of security verification

A verification method and terminal technology, applied in the field of Internet communication, can solve problems such as terminal rollback, flashing abnormal upgrade packages, etc., and achieve the effect of security verification

CN109862099AActive Publication Date: 2019-06-07ZHEJIANG GEELY AUTOMOBILE RES INST CO LTD +1
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  • Upgrade verification method, device, terminal and system
  • Upgrade verification method, device, terminal and system
  • Upgrade verification method, device, terminal and system

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Embodiment Construction

[0046] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0047] It should be noted that the terms "first" and "second" in the description and claims of the present invention and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such that the embodiments of the invention described herein can be practiced in sequences other than those illustrate...

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Abstract

The invention discloses an upgrade verification method, device, terminal and system. The method comprises the steps that the terminal sends an upgrade query request to a control server; the control server sends upgrading and downloading information to the terminal, the upgrading and downloading information comprises a downloading address of an upgrading package, upgrading version information and first verification information, and the first verification information is used for verifying a downloading source of the upgrading package; the terminal sends a download request of an upgrade package corresponding to the upgrade version information to a download server based on the download address; the download server sends an upgrade package and second verification information to the terminal, wherein the second verification information is used for verifying the type and the upgrade version of the upgrade package; the terminal verifies the first verification information; when the verificationis passed, the terminal verifies the second verification information; and when the second verification information passes the verification, the terminal executes an upgrade operation based on the upgrade package.

Description

technical field [0001] The present invention relates to the technical field of Internet communication, in particular to an upgrade verification method, device, terminal and system. Background technique [0002] With the rapid development of Internet technology and computer technology, terminal devices with various application functions have been widely used. In order to optimize various applications on the terminal device, it is often necessary to upgrade the applications on the terminal online. For example, a car with OTA (Over-the-Air) function can upgrade the car's ECU (Electronic Control Unit, Electronic Control Unit) online through the Internet to achieve ECU performance optimization and upgrade. [0003] At present, in the processing process based on the upgrade download service, it is often necessary to verify the digital signature of the information transmitted in the upgrade process to avoid problems such as information tampering. Specifically, the existing upgrad...

Claims

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Application Information

Patent Timeline
07 Jun 2019
Publication
CN109862099A
IPC
H04L29/08; H04L29/06; G06F8/65
Inventors
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