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Server management program protection method and system

A management program and server technology, which is applied in the fields of digital data protection, instruments, and electrical digital data processing. Flexibility and robustness, the effect of improving robustness

Inactive Publication Date: 2015-03-11
INSPUR GROUP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the encryption algorithm used in the existing encryption chip is often solidified in the chip. If the user wants to use other algorithms to encrypt the program, the encryption chip and the corresponding encryption authentication program need to be replaced, which is not flexible enough.
In the process of encryption authentication, there is also the problem of authentication failure caused by unreliable communication, and the robustness of encryption authentication needs to be improved

Method used

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  • Server management program protection method and system
  • Server management program protection method and system
  • Server management program protection method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] In the server management program protection method of this embodiment, the upper-layer encryption authentication method is executed between the baseboard management controller and the single-chip microcomputer, and the bottom-layer encryption authentication method is executed between the single-chip microcomputer and the encryption chip, and the upper-layer encryption authentication method adopts user Custom encryption algorithm, the underlying encryption authentication method adopts the encryption algorithm consistent with the encryption chip.

[0033] Specifically include the following steps:

[0034] A. The baseboard management controller is powered on, and the operating system kernel starts;

[0035] B. Execute the encrypted authentication driver when the kernel starts:

[0036] B1. The encryption driver of the baseboard management controller initiates an authentication request;

[0037] B2. When the single-chip microcomputer receives the authentication request si...

Embodiment 2

[0048] A server management program protection system, comprising a baseboard management controller, a single-chip microcomputer, and an encryption chip, wherein the baseboard management controller and the single-chip microcomputer perform an upper-layer encryption authentication method, and the single-chip microcomputer and the encryption chip perform a bottom-level encryption authentication method .

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PUM

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Abstract

The invention relates to the technical field of server program protection and particularly relates to a server management program protection method and system. Server management programs are protected through a combination of a single-chip microcomputer and an encryption chip, a user defined encryption algorithm upper-layer encryption authentication method is used for execution between a substrate management controller and the single-chip microcomputer, a base-layer encryption authentication method with the encryption algorithm consistent with that of the encryption chip is used for execution between the single-chip microcomputer and the encryption chip, and by means of the two encryption authentication methods, programs can be prevented from being stolen illegally, the probability of the failure of encryption authentication caused by the bus communication reliability is reduced through reasonable scheme design, and the flexibility and the robustness of encryption authentication are improved.

Description

technical field [0001] The invention relates to the technical field of server-side program protection, in particular to a server management program protection method and system. Background technique [0002] A large number of servers are placed in the data center, and the server management terminal manages the servers scientifically and effectively through the server management unit, and the server management program plays an important role in it. How to protect the programs on a large number of server management units in the data center and prevent the server management unit programs from being illegally stolen is an important problem to be solved. [0003] Using encryption chip technology is a common program protection solution. DS28E01-100 is a 1-Wire single-bus encryption device with SHA-1 algorithm engine, which has many advantages such as saving I / O port resources, simple structure, low cost, and convenient for bus expansion and maintenance. However, the encryption a...

Claims

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Application Information

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IPC IPC(8): G06F21/51G06F21/55G06F21/60
CPCG06F21/44G06F21/51
Inventor 李清石张雁鹏刘强
Owner INSPUR GROUP CO LTD