CN101651546A - Method for off-line generation of dynamic password and debarkation authentication and synchronization of server - Google Patents
Method for off-line generation of dynamic password and debarkation authentication and synchronization of server Download PDFInfo
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- CN101651546A CN101651546A CN200910112498A CN200910112498A CN101651546A CN 101651546 A CN101651546 A CN 101651546A CN 200910112498 A CN200910112498 A CN 200910112498A CN 200910112498 A CN200910112498 A CN 200910112498A CN 101651546 A CN101651546 A CN 101651546A
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Abstract
The invention discloses a method for off-line generation of a dynamic password and debarkation authentication and synchronization of a server, which is realized by the following steps: initialized information of the dynamic password is subject to application, acquisition, reset, cancel and other operations by a password management platform; the password management platform is connected with the server; a password generator saves an initial random number parameter key and a sequence number parameter index which are randomly generated and encrypted by the server; every time the password generator is used, two parameters are utilized to generate a new dynamic password; and when a user end uses an account, the account number or the user name and the dynamic password are input, computed, and authorized whether to pass and synchronously carry out the feedback of continuous debarkation or error with the same random number parameter key and the sequence number index which are saved in the server end, wherein off-line software of the password generator is arranged on equipment of a security environment with software running, storage and computation capabilities, binds a mobile equipment number for each account number name which is received and authorized by a short message gateway module, sends a short message to the bond mobile equipment number, provides binding data and generates andsends the dynamic password.
Description
Technical field
The present invention relates to the method that a kind of dynamic password and server carry out debarkation authentication, relate in particular to by server and generate initial password and sequence number in advance, again by the sequence number of client software according to this password and lasting increment, generate dynamic password and carry out debarkation authentication, guarantee that particularly server and client sequence number keep synchronous method with server end.
Background technology
Dynamic password is the password that a kind of meeting changes according to various technical methods, and its implementation has a variety of at present.Dynamic password can change before use or in the use, can cease to be in force automatically after use usually.Therefore, the user must obtain up-to-date dynamic password in use and just can effectively land.
Along with popularizing of online game, Net silver and other web applications, Webpage, the user more and more pays attention to the fail safe of self account number, and steal-number instrument particularly of today and trojan horse remain incessant after repeated prohibition, and the problem that password is stolen is more and more serious.A lot of manufacturers have released technical solutions such as Mi Baoka, the close treasured of hardware, the close treasured of network.Insulate fully with steal-number software, trojan horse, to reach the purpose of protection account number.When most of close precious softwares use, need to buy relevant hardware device, except increasing extra cost, change also trouble during use like this, particularly present most of network applications, network service slowly develop to high speed directions such as " What You See Is What You Get ", " immediate experiences ".If only be long-range form of ordering,, do not satisfy the demand of time synchronized even satisfied the cross-region sexual demand yet.The more important thing is that even without causing damage, application and expense also can cause bigger inconvenience to the user again if these hardware devices are in case loss may make account be exposed to fully in face of other people.
The method that realizes dynamic password by software can solve the most problems of as above mentioning, but dissimilar software products is also slightly different.Such as the method for passing through on mobile device, to install password generator software that has, obtain password by the internet.Because relate to the problem that mobile phone must connect the internet, the same except under the environment of no network, using with other network softwares, bring flow, expense, lose, other problems such as mobile phone trojan horse; Perhaps adopt the method that directly combines,, want to change mobile phone so and then can not continue to use if password generator software is installed on mobile phone with device identification number; The method that also has is to carry out the calculating of algorithm by time method, well realizes synchronously surely but differ.
Summary of the invention
The objective of the invention is to according to the deficiencies in the prior art part, a kind of any internet operation of not being with is provided, can realize obtaining fast the high-quality dynamic password, also guarantee the user account fail safe fully, do not worry that off-line generation of dynamic password and the server lost with stolen problem carry out debarkation authentication and guarantee server and the synchronous method of client sequence number maintenance.
The present invention is achieved through the following technical solutions: dynamic password and server carry out debarkation authentication and synchronous method is by the Password Management platform, initialization information to dynamic password is applied for, obtain, reset, the associative operation of cancellation, the Password Management platform is connected with server, password generator is preserved an initial random number parameter key and the sequence number parameter index that server generates at random and encrypts, during each the use, utilize two parameters to generate a new dynamic password, user side is when using the account, import its account number or user's name and this dynamic password, calculate and authenticate with the same random number parameter key of server end storage and sequence number parameter index and whether pass through, and continue the feedback landing or make mistakes synchronously, wherein the off-line software of password generator is installed in one and possesses operating software, storage, on the equipment of the security context of computing capability, and to mobile device number of each account number title binding, by Short Message Service Gateway module Receipt Validation, send note for the mobile device number of binding, binding authority and generation are provided, and transmission dynamic password.
Among above-mentioned random number parameter key and the sequence number parameter index, the record that key parameter server initialized the time files with offer the consistent of user by the Short Message Service Gateway module, unless regenerate, otherwise can not change; The index parameter is that password generator when generating dynamic password at every turn, whether no matter actual the use arranged, acquiescence all can be done one time increment at every turn, up to server sync the time, just synchronous with the increment of server, but do not support reverse sync, promptly allow server index parameter to be less than or equal to server index parameter, otherwise be judged to be authentification failure or expired.
The above-mentioned Short Message Service Gateway module of passing through sends relevant note to mobile device, need input mobile device number, or by mobile device to the server end submit applications, return checking message, bind at account, obtain, reset, during operation such as cancellation, all require the mobile device number is verified, and support account to be separated and tie up with dynamic password, no matter be operation or the cancellation operation that the mobile device number is reset, all can the initial random number parameter key and the sequence number parameter index of server end be refreshed.
Above-mentioned password generator off-line software only provides the dynamic password of final generation, relevant generate preceding random number parameter key and sequence number parameter index are not provided, dynamic password only with the random number parameter key and the sequence number parameter index coupling of corresponding account number storage, independently work or cooperate with other verification methods works.
Above-mentioned password generator off-line software is except providing basic demonstration and operation, and supports the visit of configuration data and storage, modification, encryption.
Above-mentioned dynamic password adopts authentication password, secondary password, authenticate reverse, can not use with the password of crossing again.
Above-mentioned server connects the Account Administration platform, the essential information of storage of Account Administration platform and checking account number.
Above-mentioned mobile device possesses the function that receives note, as mobile phone.
Above-mentioned Password Management platform can be to operating that dynamic password, sequence number, active information application are bound, obtain, reset, cancelled by the checking to account and high level of security.
If above-mentioned mobile device is lost, can fetch the mobile device number by the management organization of mobile device, or generate dynamic password by before mounted password generator off-line software, the mobile device number in the account is separated tied up.
Above-mentioned user side is when using the account, and whether its account number of input or user's name and static password or figure identifying code and this dynamic password calculate and authenticate with the same initial random number parameter of server end storage and sequence number parameter and pass through.
The present invention adopts above method, by maker off-line software, utilize random number parameter key and sequence number parameter index to generate a new dynamic password, and to mobile device number of each account number title binding, by Short Message Service Gateway module Receipt Validation, to the mobile device number transmission note of binding, binding authority and generation is provided and sends dynamic password.User side is when using the account like this, its account number or user's name and this dynamic password, calculate and authenticate with the same key of server end storage and index and whether pass through, and continue the feedback landing or make mistakes synchronously, can use account service after landing.Use this method, though mobile device lose, the also problem that can not cause password to be stolen, the dynamic password of using simultaneously can not be used again, does not so use password in kind, need not the Internet, need not to wait for, is not afraid of and loses etc., has safe advantage.
Description of drawings
Now in conjunction with the accompanying drawings the present invention is further elaborated:
Fig. 1 is one of dynamic password of the present invention and server schematic flow sheet of carrying out debarkation authentication and synchronous method;
Fig. 2 is the schematic flow sheet that user of the present invention lands the account.
Embodiment
The present invention is by the Password Management platform, the associative operation that initialization information to dynamic password is applied for, obtains, resets, cancelled, the Password Management platform is connected with server, the Password Management platform can be to operating that dynamic password, sequence number, active information application are bound, obtain, reset, cancelled by the checking to account and high level of security.Perhaps server can also connect the Account Administration platform, the essential information of storage of Account Administration platform and checking account number.Password generator is preserved an initial random number parameter key and the sequence number parameter index that server generates at random and encrypts, during each the use, utilize two parameters to generate a new dynamic password, dynamic password can adopt authentication password, secondary password, authenticate reverse etc., can not use with the password of crossing again.Among random number parameter key and the sequence number parameter index, the record that key parameter server initialized the time files with offer the consistent of user by the Short Message Service Gateway module, unless regenerate, otherwise can not change; The index parameter is that password generator when generating dynamic password at every turn, whether no matter actual the use arranged, acquiescence all can be done one time increment at every turn, up to server sync the time, just synchronous with the increment of server, but do not support reverse sync, promptly allow server index parameter to be less than or equal to server index parameter, otherwise be judged to be authentification failure or expired.
User side is when using the account, import its account number or user's name and above-mentioned dynamic password, can also import static password or figure identifying code and improve the user account fail safe, calculate and authenticate with the same random number parameter key of server end storage and sequence number parameter index and whether pass through, and continue the feedback landing or make mistakes synchronously.
The off-line software of above-mentioned password generator is except providing basic demonstration and operation, and support the visit of configuration data and storage, modification, encryption, it is installed on the equipment of a security context that possesses operating software, storage, computing capability, password generator off-line software only provides the dynamic password of final generation, relevant generate preceding random number parameter key and sequence number parameter index are not provided, dynamic password only with the random number parameter key and the sequence number parameter index coupling of corresponding account number storage, independently work or cooperate with other verification methods works.Password generator off-line software is to mobile device number of each account number title binding, and mobile device can adopt mobile phone etc., should possess the function that receives note.By Short Message Service Gateway module Receipt Validation, to the mobile device number transmission note of binding, binding authority and generation is provided and sends dynamic password.Send relevant note by the Short Message Service Gateway module to mobile device, need input mobile device number, or by mobile device to the server end submit applications, return checking message, bind at account, obtain, reset, during operation such as cancellation, all require the mobile device number is verified, and support account to be separated and tie up with dynamic password, no matter be operation or the cancellation operation that the mobile device number is reset, all can the initial random number parameter key and the sequence number parameter index of server end be refreshed.If mobile device is lost, can fetch the mobile device number by the management organization of mobile device, or generate dynamic password by before mounted password generator off-line software, the mobile device number in the account is separated tied up.
See also shown in Figure 1ly, the Password Management platform is connected with server, and relevant informations such as the initial account gathered or account modification are passed to server.According to user side when using the account, password generator off-line software is only produced dynamic password according to random number parameter key and sequence number parameter index, dynamic password can feed back to the Password Management platform or directly send on the mobile device with password generator off-line software binding by the Short Message Service Gateway module, extract dynamic password from mobile device again, the input user side is submitted to server with its account number, calculate and authenticate by the same random number parameter key of server end storage and sequence number parameter index and whether pass through, and continue the feedback landing or make mistakes synchronously, can use account service after landing.
See also shown in Figure 2 again, the step that user of the present invention lands the account is as follows: first to file account's account number, bind a mobile device number (a plurality of account numbers can be bound same mobile device number) simultaneously, import account number again, generate dynamic password by password generator off-line software, and dynamic password is sent to mobile device, user side lands by authentication jointly with account number and dynamic password, then uses account service.
Claims (11)
1, a kind of off-line generation of dynamic password and server carry out debarkation authentication and synchronous method, it is by the Password Management platform, initialization information to dynamic password is applied for, obtain, reset, the associative operation of cancellation, the Password Management platform is connected with server, password generator is preserved an initial random number parameter key and the sequence number parameter index that server generates at random and encrypts, during each the use, utilize two parameters to generate a new dynamic password, user side is when using the account, import its account number or user's name and this dynamic password, calculate and authenticate with the same random number parameter key of server end storage and sequence number parameter index and whether pass through, and continue the feedback landing or make mistakes synchronously, it is characterized in that: the off-line software of password generator is installed in one and possesses operating software, storage, on the equipment of the security context of computing capability, and to mobile device number of each account number title binding, by Short Message Service Gateway module Receipt Validation, send note for the mobile device number of binding, binding authority and generation are provided, and transmission dynamic password.
2, a kind of off-line generation of dynamic password according to claim 1 and server carry out debarkation authentication and synchronous method, it is characterized in that: among above-mentioned random number parameter key and the sequence number parameter index, the record that key parameter server initialized the time files with offer the consistent of user by the Short Message Service Gateway module, unless regenerate, otherwise can not change; The index parameter is that password generator when generating dynamic password at every turn, whether no matter actual the use arranged, acquiescence all can be done one time increment at every turn, up to server sync the time, just synchronous with the increment of server, but do not support reverse sync, promptly allow server index parameter to be less than or equal to server index parameter, otherwise be judged to be authentification failure or expired.
3, a kind of off-line generation of dynamic password according to claim 1 and server carry out debarkation authentication and synchronous method, it is characterized in that: the above-mentioned Short Message Service Gateway module of passing through sends relevant note to mobile device, need input mobile device number, or pass through to move and send out fully to the server end submit applications, return checking message, bind at account, obtain, reset, when cancellation waits operation, all require the mobile device number is verified, and support account to be separated and tie up with dynamic password, no matter be operation or the cancellation operation that the mobile device number is reset, all can the initial random number parameter key and the sequence number parameter index of server end be refreshed.
4, a kind of off-line generation of dynamic password according to claim 1 and server carry out debarkation authentication and synchronous method, it is characterized in that: above-mentioned password generator off-line software only provides the dynamic password of final generation, relevant generate preceding random number parameter key and sequence number parameter index are not provided, dynamic password only with the random number parameter key and the sequence number parameter index coupling of corresponding account number storage, independently work or cooperate with other verification methods works.
5, carry out debarkation authentication and synchronous method according to claim 1 or 4 described a kind of off-line generation of dynamic password and server, it is characterized in that: above-mentioned password generator off-line software is except providing basic demonstration and operation, and supports the visit of configuration data and storage, modification, encryption.
6, a kind of off-line generation of dynamic password according to claim 1 and server carry out debarkation authentication and synchronous method, it is characterized in that: above-mentioned dynamic password adopts authentication password, secondary password, authenticate reverse, can not use with the password of crossing again.
7, a kind of off-line generation of dynamic password according to claim 1 and server carry out debarkation authentication and synchronous method, it is characterized in that: above-mentioned server connects the Account Administration platform, the essential information of storage of Account Administration platform and checking account number.
8, a kind of off-line generation of dynamic password according to claim 1 and server carry out debarkation authentication and synchronous method, it is characterized in that: above-mentioned Password Management platform can be to operating that dynamic password, sequence number, active information application are bound, obtain, reset, cancelled by the checking to account and high level of security.
9, a kind of off-line generation of dynamic password according to claim 1 and server carry out debarkation authentication and synchronous method, it is characterized in that: above-mentioned mobile device possesses the function that receives note, as mobile phone.
10, carry out debarkation authentication and synchronous method according to claim 1 or 9 described a kind of off-line generation of dynamic password and server, it is characterized in that: if above-mentioned mobile device is lost, can fetch the mobile device number by the management organization of mobile device, or mounted password generator off-line software generates dynamic password before passing through, and the mobile device number in the account is separated tied up.
11, a kind of off-line generation of dynamic password according to claim 1 and server carry out debarkation authentication and synchronous method, it is characterized in that: above-mentioned user side is when using the account, whether its account number or user's name and static password or figure identifying code and this dynamic password of input calculate and authenticate with the same initial random number parameter of server end storage and sequence number parameter and pass through.
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| CN101854357A (en) * | 2010-05-10 | 2010-10-06 | 深圳市中科新业信息科技发展有限公司 | Method and system for monitoring network authentication |
| CN102143163A (en) * | 2010-08-30 | 2011-08-03 | 庞己人 | System and method for verifying by entering cipher code after putting through and hearing cipher code |
| CN102904893A (en) * | 2012-10-22 | 2013-01-30 | 深圳中兴网信科技有限公司 | Verifying device and verifying method |
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| CN102957706A (en) * | 2012-11-14 | 2013-03-06 | 苏州薇思雨软件科技有限公司 | Safe anti-cracking method of data server |
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| CN107251565A (en) * | 2014-07-11 | 2017-10-13 | 爱思打印解决方案有限公司 | Cloud Server, control device, output equipment, the method for paired device and the cloud system including them |
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| CN108390862B (en) * | 2018-01-29 | 2021-04-27 | 丹露成都网络技术有限公司 | Graph verification method based on picture data encryption index |
| CN108390862A (en) * | 2018-01-29 | 2018-08-10 | 丹露成都网络技术有限公司 | A kind of graphic verification method based on image data encrypted indexes |
| CN109347795A (en) * | 2018-09-10 | 2019-02-15 | 广州视源电子科技股份有限公司 | Login verification method, device, equipment and medium |
| CN109347795B (en) * | 2018-09-10 | 2021-11-16 | 广州视源电子科技股份有限公司 | Login verification method, device, system, equipment and medium |
| CN111191220A (en) * | 2018-11-15 | 2020-05-22 | 深圳市优必选科技有限公司 | root mode switching method and device, terminal and computer storage medium |
| CN110691085A (en) * | 2019-09-21 | 2020-01-14 | RealMe重庆移动通信有限公司 | Login method, login device, password management system and computer readable medium |
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| CN110740128A (en) * | 2019-09-27 | 2020-01-31 | 武汉虹识技术有限公司 | off-line data encryption method and device |
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