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Communication method and system in IaaS system

A communication party, legal technology, applied in transmission systems, digital transmission systems, secure communication devices, etc., can solve the problems of malicious users using proxy operations, unable to guarantee the legality of proxy operations, and low security.

Active Publication Date: 2017-09-15
ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, at present, when system services or VMs act as agents for tenants, any system services and VMs can act as agents, that is, the legality of the agent operations performed by the agents cannot be guaranteed, so the agent operations are easily exploited by malicious users, and the security is low

Method used

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  • Communication method and system in IaaS system
  • Communication method and system in IaaS system
  • Communication method and system in IaaS system

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Experimental program
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Embodiment Construction

[0047] The core of the present invention is to provide a communication method and system in the IaaS system, which can enable the agent to carry out the agent operation with a specific legal effect agent certificate sent by the agent, ensuring the legality and safety of the agent operation in the IaaS system sex.

[0048] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. 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.

[0049]The present inventio...

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Abstract

The invention discloses a communication method and a communication system in an IaaS system, based on a public key infrastructure (PKI). The method comprises the steps as follows: a proxy side in the IaaS system generates a public and private key pair, stores a private key locally, and sends a public key to a proxied side; the proxied side signs and issues the public key sent by the proxy side according to the private key corresponding to a legal certificate stored by itself, generates a proxy certificate and returns the proxy certificate to the proxied side; and the proxy performs a corresponding operation as proxy for the proxied side according to the proxy certificate within a preset life cycle. According to the method and the system provided by the invention, the proxy side can carry the proxy certificate with specific legal validity sent by the proxied side to perform the proxy operation, and legality and security of the proxy operation in the IaaS system are ensured.

Description

technical field [0001] The invention relates to the technical field of cloud computing legal authentication, in particular to a communication method in an IaaS system and a system thereof. Background technique [0002] As an important service model of cloud computing, the IaaS system is the main form of public cloud / private cloud today. It realizes the service encapsulation of basic resources such as computing, storage, and network, and completes resource allocation by providing VM (Virtual Machine, virtual machine). supply and delivery. The resources of the IaaS system can be divided into physical resources (such as servers) and virtual resources (such as VMs), and the organization, management and scheduling of resources are completed through system services (S). From the perspective of roles (or clients) involved in resource management, it can be divided into resource users (T, mainly tenants, mainly using VMs) and resource managers (M, configuring resource allocation and...

Claims

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Application Information

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IPC IPC(8): H04L29/08H04L29/06H04L9/08
CPCH04L9/0825H04L63/06H04L63/0823H04L63/0884H04L67/10H04L67/56
Inventor 颜秉珩冯振赵祯龙
Owner ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
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