Account management system and account management method based on cloud service

An account management and cloud service technology, applied in the field of account management, can solve the problems of password confusion or error, password easy to be cracked, easy to be stolen, etc., to achieve the effect of not easy to crack, increase complexity, and increase difficulty

Active Publication Date: 2012-12-26
ZHENGZHOU XINDA JIEAN INFORMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this method of creating a password has great disadvantages. First, the password obtained by combining personal information is relatively easy to be cracked; loss; if they are recorded in a notebook, it is easy to be stolen, and accidents of information leakage caused by stolen passwords occur from time to time

Method used

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  • Account management system and account management method based on cloud service
  • Account management system and account management method based on cloud service
  • Account management system and account management method based on cloud service

Examples

Experimental program
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Embodiment Construction

[0033] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0034] As shown in the figure, a cloud service-based personal account management system includes a user terminal 1, a cloud server 2, and a secure transmission protocol module 3 for communication between the user terminal 1 and the cloud server 2, the secure transmission module 3. Realized through key agreement or protocol extension.

[0035] Individuals create their own user name and empty account list on cloud server 2 through user terminal 1. After the user name is successfully created, when the individual needs to create a new account, the individual enters the user name, created account number, and original key on user terminal 1. The material is transmitted to the cloud server 2; the cloud server 2 generates a random number, and the random number, the account number provided by the user, and the original key material are passed through the Hash al...

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Abstract

The invention relates to an account management system and an account management method based on cloud service. The account management system comprises a user terminal, a cloud server, and a secure transport protocol module connected between the user terminal and the cloud server. The account password is generated at the client side by executing the Hash algorithm twice according to the account number provided by the user, the original key material, a random number generated by a cloud server and the random number generated by a user side USB (Universal Serial Bus) Key, and the account password is stored in the cloud server after being encrypted by the user side USBKey, and when the user needs the account information, the user can read the account password information stored in the cloud server by inputting the account name and the account number. According to the method and the system provided by the invention, the account password with fixed length is generated by two times of execution of Hash algorithm, thus, the account password cannot be decrypted easily; the account password encrypted by the USBKey is stored in the cloud server, so that the security of the account password is ensured; and when the user needs the password, the user can directly read the password without memorizing the password, so that the password management is convenient and easy to carry out.

Description

technical field [0001] The invention belongs to an account management method, and in particular relates to a cloud service-based account management system and management method. Background technique [0002] Nowadays, with the rapid development of the Internet and various computer application technologies, many people have different personal computers in different environments. For safety, users create account names and corresponding account passwords for all computers. In addition, as some businesses related to bank cards such as online consumption continue to enter people's lives, people need to create and remember more and more accounts. However, the account passwords created by people are generally some familiar numbers (such as birthdays, mobile phone numbers, home phone numbers) or combinations of these numbers for the convenience of memory. However, this method of creating a password has great disadvantages. First, the password obtained by combining personal informat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08H04L9/32G06Q10/06
Inventor 梁松涛张鲁国刘熙胖王科峰刘长河王一宁
Owner ZHENGZHOU XINDA JIEAN INFORMATION TECH
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