CN103177209B - Server password guard method and device - Google Patents
Server password guard method and device Download PDFInfo
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- CN103177209B CN103177209B CN201310073429.9A CN201310073429A CN103177209B CN 103177209 B CN103177209 B CN 103177209B CN 201310073429 A CN201310073429 A CN 201310073429A CN 103177209 B CN103177209 B CN 103177209B
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Abstract
The invention discloses a kind of server password guard method and device; set the password modification time of server; and be that each password modification time designs a password; when password modification time arrives, with the original password of the password replacement server of this time, it is achieved password is revised automatically; the method that instead of manual amendment; add efficiency and the accuracy of password amendment, it is ensured that the safety of server, be particularly suited for the situation that number of servers is numerous.
Description
Technical field
The present invention relates to Computer Cryptography Security technical field, particularly relate to a kind of server password guard method and device.
Background technology
In order to prevent by hacker's decryption, server needs periodic modification password, to increase safety.
At present, the password amending method of server is to be modified by the regular game server of management personnel, and is recorded by amended password so that other management personnel use.
The defect of said method is when number of servers increases, and password amendment and the workload of record and work complexity increase therewith, and work efficiency and work accuracy are but declining, and the safety for server brings the biggest hidden danger.
Summary of the invention
Based on above-mentioned situation, the present invention proposes a kind of server password guard method and device, to increase efficiency and the accuracy of server password amendment, it is ensured that the safety of server.
A kind of server password guard method, including step:
Set the password modification time of server, and use predetermined password generating algorithm to generate the new password corresponding with each password modification time and server ip address；
At described password modification time, the new password corresponding with this password modification time and server ip address is used to replace the original code of server；
Receive password and obtain request, this password obtains the IP address that request comprises nearest password modification time and given server, uses described predetermined password generating algorithm to generate the new password corresponding with the IP address of described nearest password modification time and given server.
A kind of server password protection device, including:
New password generation module, for setting the password modification time of server, and uses predetermined password generating algorithm to generate the new password corresponding with each password modification time and server ip address；
Password modified module, at described password modification time, uses the new password corresponding with this password modification time and server ip address to replace the original code of server；
New password provides module, request is obtained for receiving password, this password obtains the IP address that request comprises nearest password modification time and given server, uses described predetermined password generating algorithm to generate the new password corresponding with the IP address of described nearest password modification time and given server.
Server password guard method of the present invention and device; set the password modification time of server; and be that each password modification time designs a password; when password modification time arrives, with the original password of the password replacement server of this time, it is achieved password is revised automatically; the method that instead of manual amendment; add efficiency and the accuracy of password amendment, it is ensured that the safety of server, be particularly suited for the situation that number of servers is numerous.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of server password guard method embodiment one of the present invention；
Fig. 2 is the schematic flow sheet of server password guard method embodiment two of the present invention；
Fig. 3 is the schematic flow sheet of server password guard method embodiment three of the present invention；
Fig. 4 is the structural representation of server password protection device embodiment one of the present invention；
Fig. 5 is the structural representation of server password protection device embodiment two of the present invention and embodiment three.
Detailed description of the invention
The present invention is explained in detail below in conjunction with the accompanying drawings with embodiment.
Embodiment one
The present embodiment server password guard method, as it is shown in figure 1, include step:
Step S101, the password modification time of setting server, and use predetermined password generating algorithm to generate the new password corresponding with each password modification time；
Step S102, at described password modification time, use the new password corresponding with this password modification time to replace the original code of server.
As described in above-mentioned steps, first this method sets the password modification time of server, and this time can adjust according to practical situation, being preferably set as has the rhythmic time this time, such as it is set as 12 noon every day, it is also possible to be set as revocable time.
After password modification time sets, the present embodiment is that each password modification time designs a new password, for new password is the password relatively going up a password modification time.New password generates the algorithm used and is not restricted, and the form of password can also preset, for example with the character string being made up of numeral, letter and symbol.When current password modification time arrives, with new password alternative server corresponding to this time at a upper amended password of password modification time, so, complete the most automatically revising of server password, eliminate hand labor, it is to avoid the limitation of manual amendment.
The system that server runs is probably windowssever or linux, then use the instrument that corresponding language is write when realizing the function of step S102.
Embodiment two
The present embodiment server password guard method, as in figure 2 it is shown, include step:
Step S101, the password modification time of setting server, and use predetermined password generating algorithm to generate the new password corresponding with each password modification time；
Step S102, at described password modification time, use the new password corresponding with this password modification time to replace the original code of server；
Step S103, reception password obtain request, use described predetermined password generating algorithm to generate the new password corresponding with nearest password modification time.
Management personnel, for when safeguarding or obtain the reason login service devices such as data, need to know in advance that the password of server, traditional method are the records stayed during query modification password.Owing to password is often revised, therefore amendment record also to update therewith, on the one hand adds workload, on the one hand brings the hidden danger that password exposes.It addition, for management personnel the most at the scene, be unfavorable for remotely obtaining password.For this, embodiment adds step S103, after receiving the password acquisition request of management personnel, algorithm as using when generating new password with step S101 generates the new password corresponding with the last password modification time, what server present period used is i.e. this new password, and management personnel use this new password to get final product login service device.
At present, the use of hand-held intelligent terminal is more and more extensive, and therefore, password is obtained request and can be received by local computer, it is also possible to received by handheld terminal.In the case of management personnel go out, server current password can be obtained by equipment such as mobile phones, be transmitted to other people, other people carry out the maintenance of server.In the present embodiment, when management personnel send password acquisition request, can not designated pin modification time, after receiving request, then acquiescence generates the new password that the last password modification time is corresponding, the password that i.e. server is currently used, password modification time the most once can also be specified in the request, after receiving request, then generate the new password that designated pin modification time is corresponding.
The new password that step S101 generates is after step S102 makes to be finished, and step S103 does not use.In order to increase cryptosecurity, after step S102 makes to be finished, new password is deleted, does not preserves.
Embodiment three
The present embodiment server password guard method, as it is shown on figure 3, comprise the steps:
Step S101, the password modification time of setting server, and use predetermined password generating algorithm to generate the new password corresponding with server ip address and password modification time；
Step S102, at described password modification time, use the new password corresponding with this password modification time and server ip address to replace the original code of this server；
Step S103, reception password obtain request, this password obtains IP address and the last password modification time that request comprises given server, uses described predetermined password generating algorithm to generate the new password corresponding with the IP address of nearest password modification time and given server.
The present embodiment is with the difference of embodiment two, and the present embodiment considers the situation that number of servers is numerous especially.In order to increase the safety of server in this case, the password modification time of each server can be the same or different, and the new password that server uses each other should be different.
The present embodiment uses IP address to distinguish different servers, naturally it is also possible to use other modes such as numbering.When step S101 and S103 generate new password and step S102 amendment new password, all add the consideration to server ip address.For the same period, the password of each server is different, and for same server, the password of each period is different.And due to revise used new password and the new password that is sent to management personnel use as password generating algorithm, management personnel only need to input the password modification time of server ip address and the last time and i.e. would know that the current password of server.
Server password protection device of the present invention is explained below in conjunction with the accompanying drawings with embodiment.
Embodiment one
The present embodiment server password protection device, as shown in Figure 4, including:
New password generation module, for setting the password modification time of server, and uses predetermined password generating algorithm to generate the new password corresponding with each password modification time, and described password modification time preferably has periodically；
Password modified module, at described password modification time, uses the new password corresponding with this password modification time to replace the original code of server.
New password generation module is connected with password modified module, the device shown in pie graph 4.The server password guard method of the present embodiment correspondence above-described embodiment one, the job content of module is no longer explained further.
Embodiment two
The present embodiment server password amendment device, as it is shown in figure 5, include:
New password generation module, for setting the password modification time of server, and uses predetermined password generating algorithm to generate the new password corresponding with each password modification time, and described password modification time preferably has periodically；
Password modified module, at described password modification time, uses the new password corresponding with this password modification time to replace the original code of server；
New password provides module, is used for receiving password and obtains request, and preferably obtain request by local computer or the handheld terminal described password of reception, uses described predetermined password generating algorithm to generate the new password corresponding with nearest password modification time.
New password generation module provides module to be connected with password modified module and new password respectively, constitutes the server password protection device of the present embodiment, and due to the server password guard method of the present embodiment correspondence above-described embodiment two, the most each module is no longer explained further.
Embodiment three
The present embodiment server password protection device, as it is shown in figure 5, include:
New password generation module, for setting the password modification time of server, and uses predetermined password generating algorithm to generate the new password corresponding with server ip address and password modification time；
Password modified module, at described password modification time, uses the new password corresponding with this password modification time and server ip address to replace the original code of this server；
New password provides module, request is obtained for receiving password, this password obtains IP address and the last password modification time that request comprises given server, uses described predetermined password generating algorithm to generate the new password corresponding with the IP address of nearest password modification time and given server.
The present embodiment is identical with the annexation of each module in the device of embodiment two, but the function of each module is different.Due to the server password guard method of the present embodiment correspondence above-described embodiment three, the most each module is no longer explained further.
To sum up, server password guard method of the present invention achieves server password efficiently and automatically revises with equipment safety, and not by server count quantitative limitation, management personnel can also obtain server password conveniently by mobile phone etc..
Embodiment described above only have expressed the several embodiments of the present invention, and it describes more concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that, for the person of ordinary skill of the art, without departing from the inventive concept of the premise, it is also possible to make some deformation and improvement, these broadly fall into protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (6)
1. a server password guard method, it is characterised in that include step:
Set the password modification time of server, and use predetermined password generating algorithm to generate the new password corresponding with each password modification time and server ip address；
At described password modification time, use the new password corresponding with this password modification time and server ip address to replace the original code of server, after having replaced, delete the new password generated；
Receive password and obtain request, this password obtains the IP address that request comprises nearest password modification time and given server, uses described predetermined password generating algorithm to generate the new password corresponding with the IP address of described nearest password modification time and given server.
Server password guard method the most according to claim 1, it is characterised in that receive described password by local computer or handheld terminal and obtain request.
Server password guard method the most according to claim 1, it is characterised in that described password modification time has periodically.
4. a server password protection device, it is characterised in that including:
New password generation module, for setting the password modification time of server, and uses predetermined password generating algorithm to generate the new password corresponding with each password modification time and server ip address；
Password modified module, at described password modification time, uses the new password corresponding with this password modification time and server ip address to replace the original code of server, deletes the new password generated after having replaced；
New password provides module, request is obtained for receiving password, this password obtains the IP address that request comprises nearest password modification time and given server, uses described predetermined password generating algorithm to generate the new password corresponding with the IP address of described nearest password modification time and given server.
Server password protection device the most according to claim 4, it is characterised in that described new password provides module to receive described password by local computer or handheld terminal and obtains request.
Server password protection device the most according to claim 4, it is characterised in that the described password modification time that described new password generation module sets has periodically.
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| CN201310073429.9A CN103177209B (en) | 2013-03-07 | 2013-03-07 | Server password guard method and device |
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| CN201310073429.9A CN103177209B (en) | 2013-03-07 | 2013-03-07 | Server password guard method and device |
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| CN103177209B true CN103177209B (en) | 2016-08-03 |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103546278A (en) * | 2013-10-18 | 2014-01-29 | 沈康欣 | Automatic password generation system |
| CN103716796A (en) * | 2014-01-03 | 2014-04-09 | 上海斐讯数据通信技术有限公司 | Wireless access point device and misconnection detection method thereof |
| CN105553652B (en) * | 2015-12-24 | 2019-04-12 | 深圳市安云信息科技有限公司 | The method of password is safeguarded in a kind of linux system |
| CN108011858A (en) * | 2016-11-02 | 2018-05-08 | 深圳中电长城信息安全系统有限公司 | A kind of client-side management method and system, client, server |
| CN107292160A (en) * | 2017-06-21 | 2017-10-24 | 福建中金在线信息科技有限公司 | The update method of account number cipher, more new system, electronic equipment and storage medium |
| CN107392038A (en) * | 2017-08-31 | 2017-11-24 | 中国人民解放军海军医学研究所 | The self-destruction control method of electric terminal |
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| CN1241099A (en) * | 1999-06-16 | 2000-01-12 | 华中理工大学 | Dynamic cipher system for wireless paging |
| CN1599312A (en) * | 2004-07-28 | 2005-03-23 | 港湾网络有限公司 | Symmetric identification method in network combination of network equip ment and network combination method |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050210267A1 (en) * | 2004-03-18 | 2005-09-22 | Jun Sugano | User authentication method and system, information terminal device and service providing server, subject identification method and system, correspondence confirmation method and system, object confirmation method and system, and program products for them |
| JP2007018140A (en) * | 2005-07-06 | 2007-01-25 | Matsushita Electric Ind Co Ltd | Communication apparatus, and password changing method and program |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1241099A (en) * | 1999-06-16 | 2000-01-12 | 华中理工大学 | Dynamic cipher system for wireless paging |
| CN1599312A (en) * | 2004-07-28 | 2005-03-23 | 港湾网络有限公司 | Symmetric identification method in network combination of network equip ment and network combination method |
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