CN202059427U - Dynamic cipher token apparatus and system - Google Patents
Dynamic cipher token apparatus and system Download PDFInfo
- Publication number
- CN202059427U CN202059427U CN2011200792498U CN201120079249U CN202059427U CN 202059427 U CN202059427 U CN 202059427U CN 2011200792498 U CN2011200792498 U CN 2011200792498U CN 201120079249 U CN201120079249 U CN 201120079249U CN 202059427 U CN202059427 U CN 202059427U
- Authority
- CN
- China
- Prior art keywords
- user
- dynamic password
- gps module
- token device
- password
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Abstract
The utility model provides a dynamic cipher token apparatus and a system. The toke apparatus comprises a central processor, a display, a memory, a crystal oscillator, a satellite positioning GPS module, a cipher generator, a switch button and a cell, wherein the central processor is respectively connected with the display, the memory, the crystal oscillator, the GPS module, the cipher generator, the switch button and the cell; the GPS module obtains the latitude and longitude data of the position where a user locates; the crystal oscillator generates time data; the cipher generator generates a dynamic cipher based on the latitude and longitude data, the time data, the user identification information and a corresponding cipher algorithm; the display displays the dynamic cipher; the central processor controls the display, the memory, the crystal oscillator, the GPS module and the cipher generator; the switch button receives the user pressing, used for executing the starting and shutdown operations; and the cell provides the operation electric energy. The dynamic cipher token apparatus and the system are used for solving the problems of identity authentication and transaction authentication of transaction systems such as online bank.
Description
Technical field
The utility model is differentiated and the transaction authentication technology about identity, particularly differentiates and the transaction authentication technology about the identity of transaction systems such as Web bank, and be a kind of dynamic password token device and system concretely.
Background technology
In the prior art; have following several at the scheme that identity is differentiated and Trading Authorization authenticates: at first be static password; in the use of static password; the user usually can be provided with weak password; as birthday, phone number etc.; be stolen easily and monitor, for example can steal with Network Sniffing etc. and steal static password by wooden horse.Secondly be scratch card and dynamic password card, scratch card and dynamic password are stuck in when using, and have realized one-time pad, but still can't guarantee the safety of transaction data, the risk that exists transaction data to be distorted.The time type of being exactly dynamic token is arranged again, and the time type dynamic token is based on the disposal password generator of time, can guarantee one-time pad, at stealing and smelling the danger of probing certain security improvement is arranged, but can not eradicate risk fully.
The utility model content
The utility model embodiment provides a kind of dynamic password token device and system, in order to the identity discriminating of transaction systems such as solution authentication web and the problem of transaction authentication.
One of the purpose of this utility model is, a kind of dynamic password token device is provided, and this token device comprises: central processing unit, display, memory, crystal resonator, satellite fix GPS module, password generator, switch key and battery; Wherein, central processing unit is connected with display, memory, crystal resonator, GPS module, password generator, switch key and battery respectively; The GPS module is obtained the longitude and latitude data of user present position; Crystal resonator generation time data; Password generator generates dynamic password according to longitude and latitude data, time data and user totem information and corresponding cryptographic algorithm; Display shows dynamic password; Central processing unit control display, memory, crystal resonator, GPS module and password generator; Switch key receives the user and touches by the operation of carrying out start or shutdown; Battery provides work energy.
The dynamic password token device comprises: fingerprint scanner, be connected with central processing unit, and be used to scan user's finger print data; Password generator generates dynamic password according to longitude and latitude data, finger print data, time data and user totem information and corresponding cryptographic algorithm.
The dynamic password token device comprises: shell; Shell is provided with the fingerprint scanner rest area; The fingerprint scanner rest area is provided with the scanner over cap.
Scanner over cap and fingerprint scanner rest area be can folding pivot joint.
One of the purpose of this utility model is, a kind of identity authorization system is provided, and this system comprises: dynamic password token device and transaction terminal; Transaction terminal is connected with the backstage certificate server, is used for asking to the input of user prompt dynamic password by transaction page, and sends the data of user's input to the backstage certificate server; The dynamic password token device comprises: central processing unit, display, memory, crystal resonator, satellite fix GPS module, password generator, switch key and battery; Wherein, central processing unit is connected with display, memory, crystal resonator, GPS module, password generator, switch key and battery respectively; The GPS module is obtained the longitude and latitude data of user present position; Crystal resonator generation time data; Password generator generates dynamic password according to longitude and latitude data, time data and user totem information and corresponding cryptographic algorithm; Display shows dynamic password; Central processing unit control display, memory, crystal resonator, GPS module and password generator; Switch key receives the user and touches by the operation of carrying out start or shutdown; Battery provides work energy; Transaction terminal sends the dynamic password that receives to the backstage certificate server.
The beneficial effects of the utility model are; based on the dynamic password token device of GPS module and conventional dynamic token (as: based on the time; the token of incident or challenge code) there is certain difference technically; with the time tag is example; token is meeting built-in seed file in hardware initially; by algorithm seed and time are calculated; thereby the digital information that obtains 6 or 8 is as the login dynamic password; unique protection of token promptly is PIN code (need import the PIN+ dynamic password when user logins); if obtained token and PIN code (this probability less but still exist) by unique people, then authentication will be in safety.Cipher token mainly authenticates login people's identity; and the GPS token incorporates field of authentication with satellite positioning tech; whether the position at authentication login people place meets the requirements in authentication login people identity; GPS module token is with protection and the calculating factor of satellite positioning tech as token; it uses position (longitude and latitude) information and time, user totem information mixing calculating of built-in algorithms with the user, draws the dynamic sign indicating number of unique multidate information as login.Token device of the present utility model in addition also can add finger print information, make the generation of dynamic password comprise customer location factor, user fingerprints factor and time factor, and user's position (longitude and latitude) information, finger print data mixed calculating with the time by built-in algorithms, draw the dynamic sign indicating number of unique multidate information as login.The identity discriminating of transaction systems such as Web bank and the problem of transaction authentication have been solved effectively.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the utility model embodiment dynamic password token device structured flowchart;
Fig. 2 is the utility model embodiment dynamic password token device schematic appearance;
Fig. 3 has the dynamic password token device schematic appearance of over cap for the utility model embodiment;
Fig. 4 is the utility model embodiment dynamic password token device internal structure block diagram;
Fig. 5 has the dynamic password token device internal structure block diagram of fingerprint scanner for the utility model embodiment;
Fig. 6 is the schematic diagram of the utility model embodiment identity authorization system;
Fig. 7 is the utility model embodiment identity authorization system workflow diagram;
Fig. 8 has the identity authorization system workflow diagram of fingerprint recognition for the utility model embodiment.
Embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, the dynamic password token device of the utility model embodiment comprises: central processing unit 101, display 102, memory 103, crystal resonator 104, satellite fix GPS module 105, password generator 106, switch key 107 and battery 108; Wherein, central processing unit 101 is connected with display 102, memory 103, crystal resonator 104, GPS module 105, password generator 106, switch key 107 and battery 108 respectively; GPS module 105 is obtained the longitude and latitude data of user present position; Crystal resonator 104 generation time data; Memory 103 storage user totem information and cryptographic algorithms; Password generator 106 generates dynamic password according to longitude and latitude data, time data and user totem information and corresponding cryptographic algorithm; Display 102 shows dynamic password; Central processing unit 101 control displays 102, memory 103, crystal resonator 104, GPS module 105 and password generator 106; Switch key 107 receives the user and touches by the operation of carrying out start or shutdown; Battery 108 provides work energy.
As shown in Figure 2, dynamic password token device 200 comprises: shell; Shell is provided with LCD display 201 and switch key 202.
The dynamic password token device also comprises: fingerprint scanner, be connected with central processing unit, and be used to scan user's finger print data; Password generator generates dynamic password according to longitude and latitude data, finger print data, time data and user totem information and corresponding cryptographic algorithm.
As shown in Figure 3, dynamic password token device 200 comprises: shell; Shell is provided with LCD display 201 and switch key 202.Also be provided with fingerprint scanner 203 and fingerprint scanner rest area 204 on the shell; Fingerprint scanner rest area 204 is provided with scanner over cap 205.Scanner over cap 205 and fingerprint scanner rest area 204 be can folding pivot joint.
As shown in Figure 4, the switch key of cipher token device is connected with central processing unit by the keyboard drive circuit, and switch key receives the user and touches by the operation of carrying out start or shutdown, and start back GPS module is started working and obtained user's current longitude and latitude data.Display is connected with central processing unit by display driver circuit.
As shown in Figure 5, the switch key of cipher token device is connected with central processing unit by the keyboard drive circuit, switch key receives the user and touches by the operation of carrying out start or shutdown, start back GPS module and fingerprint scanner are started working, the GPS module is obtained user's current longitude and latitude data, fingerprint scanner scanning user's finger print data.Display is connected with central processing unit by display driver circuit.Can be in this device by fingerprint scanner as switch, judge that by finger print data user identity is legal after, open the GPS function.
As shown in Figure 6, the identity authorization system of present embodiment comprises: dynamic password token device 200 and transaction terminal 300; Transaction terminal 200 is connected with the backstage certificate server, is used for asking to the input of user prompt dynamic password by transaction page, and sends the data of user's input to the backstage certificate server; Dynamic password token device 200 comprises: central processing unit, display, memory, crystal resonator, satellite fix GPS module, password generator, switch key and battery; Wherein, central processing unit is connected with display, memory, crystal resonator, GPS module, password generator, switch key and battery respectively; The GPS module is obtained the longitude and latitude data of user present position; Crystal resonator generation time data; Memory stores user totem information and cryptographic algorithm; Password generator generates dynamic password according to longitude and latitude data, time data and user totem information and corresponding cryptographic algorithm; Display shows dynamic password; Central processing unit control display, memory, crystal resonator, GPS module and password generator; Switch key receives the user and touches by the operation of carrying out start or shutdown; Battery provides work energy; Transaction terminal 200 sends the dynamic password that receives to the backstage certificate server by transaction terminal 200.
As shown in Figure 7, the identity authorization system workflow may further comprise the steps: the user carries the dynamic password token device and concludes the business on the network authentication terminal.Wherein,
Step S101, user's login page, input login ID;
Step S102, page prompts uses the dynamic password token device to produce dynamic password;
Step S103, user press the on ﹠ off switch of dynamic password token device, open the dynamic password token device;
Step S104, the GPS module is obtained the current longitude and latitude data of user;
Step S105, central processing unit obtains user totem information and symmetric encipherment algorithm from memory, and according to current longitude and latitude data, current crystal oscillator time data and user totem information, use symmetric encipherment algorithm, obtain dynamic password, password can be that 6 to 8 bit digital are formed, as required can self-defined length and password span;
Step S106 offers the user with the dynamic password that obtains by display;
Step S107, dynamic password and submission that the user produces in transaction page input dynamic password token device;
Step S108, this dynamic password of backstage dynamic password management system verification, the backstage is according to the user's of record qualification scope of activities data, current system time data and user totem information, and utilize symmetric encipherment algorithm to recomputate current check code of user or verification code character, if one of the check code that obtains or verification code character are identical with the dynamic password that the user submits to, then checking is passed through, and continues subsequent treatment;
Step S109 returns the successful page of login; As authentication failed, then point out relevant error.
As shown in Figure 8, the identity authorization system workflow with fingerprint recognition may further comprise the steps: the user carries the dynamic password token device and concludes the business on the network authentication terminal.Wherein,
Step S201, user's login page, input login ID;
Step S202, page prompts uses the dynamic password token device to produce dynamic password;
Step S203, user press the on ﹠ off switch of dynamic password token device, open the dynamic password token device;
Step S204, the GPS module is obtained the current longitude and latitude data of user;
Step S205, the display unit prompting scanning input fingerprint of dynamic password token device;
Step S206, the user is by the fingerprint scanner scanning fingerprint of dynamic password token device;
Step S207, central processing unit obtains user totem information and symmetric encipherment algorithm from memory, and according to current longitude and latitude data, finger print data, current crystal oscillator time data and user totem information, use symmetric encipherment algorithm, obtain dynamic password, password can be that 6 to 8 bit digital are formed, as required can self-defined length and password span;
Step S208 offers the user with the dynamic password that obtains by display;
Step S209, dynamic password and submission that the user produces in transaction page input dynamic password token device;
Step S210, this dynamic password of backstage dynamic password management system verification, the backstage is according to the user's of record qualification scope of activities data, user fingerprints data, current system time data and user totem information, and utilize symmetric encipherment algorithm to calculate the current verification code character of user, if there is the identical check code of submitting to the user of dynamic password in the verification code character that obtains, then checking is passed through, and continues subsequent treatment;
Step S211 returns the successful page of login; As authentication failed, then point out relevant error.
The GPS module of dynamic password token device incorporates field of authentication with satellite positioning tech, and whether the position at authentication login people place meets the requirements in authentication login people identity, and implementation has the Two kind:
(1) the dynamic password token device has the trigger switch button, be that the GPS module is defaulted as holding state, when the user triggers beginning, token device obtains the on-site latitude and longitude coordinates of user by built-in GPS chip, this coordinate as seed, is utilized algorithm and time to mix with user totem information and calculates unique dynamic sign indicating number (the method also can be required the input PIN code when login).Realize principle:
1. the user triggers the start button of dynamic password token device;
2. token device starts the GPS chip and obtains the current geographic coordinate values of user (longitude and latitude), and the longitude and latitude data are carried out after the HASH algorithm computation as unique seed file;
3. main process chip uses seed file to calculate with user totem information as key and current time by built-in symmetric encipherment algorithm, obtains unique dynamic sign indicating number information, is shown by liquid crystal display screen and exports;
4. can input three partial contents (user name, PIN code, dynamically sign indicating number) during logging in system by user.
(2) the dynamic password token device also can trigger by legal people's finger print information, and promptly the GPS token is defaulted as holding state, and its computational process is identical with method (1), calculates unique dynamic sign indicating number (the method does not need to import PIN code when login).Realize principle:
1. before the distribution token device user fingerprints information is write in the token device memory cell.
2. the user activates token by scanning fingerprint, and token is judged user validation by the contrast finger print information.
3. if user fingerprints contrasts successfully, token begins to calculate dynamic sign indicating number.
4. token starts the GPS chip and obtains current geographic coordinate values (longitude and latitude), and the longitude and latitude data are carried out after the HASH algorithm computation as unique seed file
5. main process chip uses seed file to calculate as key and current time, finger print data, user totem information by built-in symmetric encipherment algorithm, obtains unique dynamic sign indicating number information, shows output by liquid crystal display screen.
6. need input two partial contents (user name, dynamically sign indicating number) during logging in system by user.
(server end) realized on the backstage: when using the authentication of GPS token, in order to guarantee the consistency of result of calculation, server end use gps coordinate auxiliary cooperation of map, promptly stipulate the position that the user can login, when user's authentication information is sent to certificate server, server utilizes the transit square degree (scope) and time, finger print information, user totem information mixing calculating of algorithm with defined equally, contrast one by one with user authentication information, if one group of identical authentication authorization and accounting passes through, otherwise authentification failure.
Used specific embodiment in the utility model principle of the present utility model and execution mode are set forth, the explanation of above embodiment just is used for helping to understand method of the present utility model and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present utility model, the part that all can change in specific embodiments and applications, in sum, this description should not be construed as restriction of the present utility model.
Claims (8)
1. a dynamic password token device is characterized in that, described token device comprises: central processing unit, display, memory, crystal resonator, satellite fix GPS module, password generator, switch key and battery; Wherein,
Described central processing unit is connected with described display, memory, crystal resonator, GPS module, password generator, switch key and battery respectively;
Described GPS module is obtained the longitude and latitude data of user present position;
Described crystal resonator generation time data;
Described password generator generates dynamic password according to described longitude and latitude data, time data and described user totem information and corresponding cryptographic algorithm;
Described display shows described dynamic password;
Described central processing unit is controlled described display, memory, crystal resonator, GPS module and password generator;
Described switch key receives the user and touches by the operation of carrying out start or shutdown;
Described battery provides work energy.
2. dynamic password token device according to claim 1 is characterized in that, described token device comprises: fingerprint scanner, and described fingerprint scanner is connected with described central processing unit, is used to scan user's finger print data;
Described password generator generates dynamic password according to described longitude and latitude data, finger print data, time data and described user totem information and corresponding cryptographic algorithm.
3. dynamic password token device according to claim 2 is characterized in that described token device comprises: shell; Described shell is provided with the fingerprint scanner rest area; Described fingerprint scanner rest area is provided with the scanner over cap.
4. dynamic password token device according to claim 3 is characterized in that, described scanner over cap and described fingerprint scanner rest area be can folding pivot joint.
5. an identity authorization system is characterized in that, described system comprises: dynamic password token device and transaction terminal;
Described transaction terminal is connected with the backstage certificate server, is used for asking to the input of user prompt dynamic password by transaction page, and sends the data of user's input to the backstage certificate server;
Described dynamic password token device comprises: central processing unit, display, memory, crystal resonator, satellite fix GPS module, password generator, switch key and battery; Wherein, described central processing unit is connected with described display, memory, crystal resonator, GPS module, password generator, switch key and battery respectively; Described GPS module is obtained the longitude and latitude data of user present position; Described crystal resonator generation time data; Described password generator generates dynamic password according to described longitude and latitude data, time data and described user totem information and corresponding cryptographic algorithm; Described display shows described dynamic password; Described central processing unit is controlled described display, memory, crystal resonator, GPS module and password generator; Described switch key receives the user and touches by the operation of carrying out start or shutdown; Described battery provides work energy;
Described transaction terminal sends the dynamic password that receives to the backstage certificate server.
6. identity authorization system according to claim 5 is characterized in that, described token device comprises: fingerprint scanner, and described fingerprint scanner is connected with described central processing unit, is used to scan user's finger print data;
Described password generator generates dynamic password according to described longitude and latitude data, finger print data, time data and described user totem information and corresponding cryptographic algorithm.
7. identity authorization system according to claim 6 is characterized in that described token device comprises: shell; Described shell is provided with the fingerprint scanner rest area; Described fingerprint scanner rest area is provided with the scanner over cap.
8. identity authorization system according to claim 7 is characterized in that, described scanner over cap and described fingerprint scanner rest area be can folding pivot joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200792498U CN202059427U (en) | 2011-03-23 | 2011-03-23 | Dynamic cipher token apparatus and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200792498U CN202059427U (en) | 2011-03-23 | 2011-03-23 | Dynamic cipher token apparatus and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202059427U true CN202059427U (en) | 2011-11-30 |
Family
ID=45019389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200792498U Expired - Lifetime CN202059427U (en) | 2011-03-23 | 2011-03-23 | Dynamic cipher token apparatus and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202059427U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103051460A (en) * | 2013-01-29 | 2013-04-17 | 赵忠华 | Dynamic token system based on inertial technology and encryption method thereof |
| CN103401689A (en) * | 2013-08-22 | 2013-11-20 | 赵忠华 | Positional information based dynamic token and encryption method thereof |
| CN103634121A (en) * | 2013-12-18 | 2014-03-12 | 上海众人网络安全技术有限公司 | System and method for improving reliability of dynamic token time |
| CN103873247A (en) * | 2012-12-14 | 2014-06-18 | 北京旋极信息技术股份有限公司 | Dynamic password generation method, equipment, and authentication method and system |
| CN104683357A (en) * | 2015-03-26 | 2015-06-03 | 上海众人网络安全技术有限公司 | Dynamic password authentication method and system based on software token |
| CN105656635A (en) * | 2016-03-04 | 2016-06-08 | 赫季芬 | Dynamic password generation method and device and authentication method and system |
| CN109949444A (en) * | 2017-12-21 | 2019-06-28 | 杭州钱袋金融信息服务有限公司 | A kind of vehicle mortgage certificate storage removing method |
| CN110891045A (en) * | 2018-09-11 | 2020-03-17 | 珠海格力电器股份有限公司 | Password setting method, password verification method and related equipment |
| CN111031031A (en) * | 2019-12-10 | 2020-04-17 | 刘兴丹 | Method and device for acquiring information from display screen and transmitting information |
| CN112913186A (en) * | 2018-06-18 | 2021-06-04 | 数据逻辑软件公司 | System and method for one-time password authentication |
-
2011
- 2011-03-23 CN CN2011200792498U patent/CN202059427U/en not_active Expired - Lifetime
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103873247A (en) * | 2012-12-14 | 2014-06-18 | 北京旋极信息技术股份有限公司 | Dynamic password generation method, equipment, and authentication method and system |
| CN103051460B (en) * | 2013-01-29 | 2015-08-19 | 赵忠华 | Based on dynamic token system and the encryption method thereof of inertial technology |
| CN103051460A (en) * | 2013-01-29 | 2013-04-17 | 赵忠华 | Dynamic token system based on inertial technology and encryption method thereof |
| CN103401689A (en) * | 2013-08-22 | 2013-11-20 | 赵忠华 | Positional information based dynamic token and encryption method thereof |
| CN103401689B (en) * | 2013-08-22 | 2017-02-08 | 赵忠华 | Positional information based dynamic token and encryption method thereof |
| CN103634121A (en) * | 2013-12-18 | 2014-03-12 | 上海众人网络安全技术有限公司 | System and method for improving reliability of dynamic token time |
| CN104683357B (en) * | 2015-03-26 | 2018-09-14 | 上海众人网络安全技术有限公司 | A kind of dynamic password authentication method and system based on software token |
| CN104683357A (en) * | 2015-03-26 | 2015-06-03 | 上海众人网络安全技术有限公司 | Dynamic password authentication method and system based on software token |
| CN105656635A (en) * | 2016-03-04 | 2016-06-08 | 赫季芬 | Dynamic password generation method and device and authentication method and system |
| CN109949444A (en) * | 2017-12-21 | 2019-06-28 | 杭州钱袋金融信息服务有限公司 | A kind of vehicle mortgage certificate storage removing method |
| CN112913186A (en) * | 2018-06-18 | 2021-06-04 | 数据逻辑软件公司 | System and method for one-time password authentication |
| CN110891045A (en) * | 2018-09-11 | 2020-03-17 | 珠海格力电器股份有限公司 | Password setting method, password verification method and related equipment |
| CN111031031A (en) * | 2019-12-10 | 2020-04-17 | 刘兴丹 | Method and device for acquiring information from display screen and transmitting information |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202059427U (en) | Dynamic cipher token apparatus and system | |
| CN102123033A (en) | Identity authentication method and system of dynamic password token as well as mobile terminal of dynamic password token | |
| CN106688004B (en) | Transaction authentication method and device, mobile terminal, POS terminal and server | |
| CN101051908B (en) | Dynamic cipher certifying system and method | |
| CN101414909B (en) | System, method and mobile communication terminal for verifying network application user identification | |
| JP4388039B2 (en) | Internet payment system | |
| US20080305769A1 (en) | Device Method & System For Facilitating Mobile Transactions | |
| TW201121280A (en) | Network security verification method and device and handheld electronic device verification method. | |
| CN112651036B (en) | Identity authentication method based on collaborative signature and computer readable storage medium | |
| CN101997824A (en) | Identity authentication method based on mobile terminal as well as device and system thereof | |
| CN102594843A (en) | Identity authentication system and method | |
| CN101699892A (en) | Method and device for generating dynamic passwords and network system | |
| CN101790166A (en) | Digital signing method based on mobile phone intelligent card | |
| CN108335108A (en) | A kind of two-dimension code safe method of mobile payment and system | |
| TW201601083A (en) | One-time password generation method and device, authentication method and authentication system | |
| CN101184107B (en) | Network transaction system and method for executing network transaction using the system | |
| CN103297237A (en) | Identity registration method, identity authentication method, identity registration system, identity authentication system, personal authentication equipment and authentication server | |
| TW201832153A (en) | Transaction payment method and system | |
| CN109194654B (en) | Electronic official seal management and control system and method based on certificate chain technology | |
| JP2007047957A (en) | Authentication system | |
| CN101931530B (en) | Generation method, authentication method and device for dynamic password and network system | |
| CN102938116A (en) | Full-link protection and management method for ensuring safety of transaction | |
| CN108400989A (en) | A kind of safety certificate equipment of shared resource authentication, method and system | |
| CN111600701A (en) | Private key storage method and device based on block chain and storage medium | |
| CN110659470A (en) | Authentication method and authentication system for off-line physical isolation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111130 |