CN102708321B - cloud terminal security key - Google Patents
cloud terminal security key Download PDFInfo
- Publication number
- CN102708321B CN102708321B CN201210138249.XA CN201210138249A CN102708321B CN 102708321 B CN102708321 B CN 102708321B CN 201210138249 A CN201210138249 A CN 201210138249A CN 102708321 B CN102708321 B CN 102708321B
- Authority
- CN
- China
- Prior art keywords
- cloud
- usb interface
- encryption
- terminal
- user
- 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.)
- Active
Links
- 238000004891 communication Methods 0.000 claims abstract description 5
- 238000007689 inspection Methods 0.000 claims abstract description 3
- 238000000034 method Methods 0.000 claims description 5
- 238000005516 engineering process Methods 0.000 claims description 3
- 241000700605 Viruses Species 0.000 claims description 2
- 230000002452 interceptive effect Effects 0.000 claims description 2
- 238000007726 management method Methods 0.000 description 2
- 241001310793 Podium Species 0.000 description 1
- 238000012550 audit Methods 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
Landscapes
- Storage Device Security (AREA)
Abstract
The invention discloses a kind of cloud terminal security key, it includes casing and the movement circuit being placed in casing, and described movement circuit includes microprocessor and the E being connected with microprocessor2PROM, Flash ROM, USB controller, encryption/decryption module, described casing is provided with USB interface, and USB controller is connected with the equipment of external belt USB interface by USB interface.The present invention adopts trusted cryptography to learn a skill, communication can be taken precautions against be trapped and crack, support again encryption and decryption " algorithm " and key itself are carried out trusted mode identification certification, adopt asymmetric key algorithm that online data are encrypted deciphering, user identity and terminal binding, integrated authentication inspection, user uses the PC of arbitrarily accessible network or the USB interface of notebook, automatically the Encrypt and Decrypt program in this equipment is started, the legitimacy of checking terminal user account and password, ensures the dialogue safety between cloud terminal use and cloud computing server.
Description
Technical field
The present invention relates to a kind of cloud terminal security key.
Background technology
Cloud computing (cloudcomputing) is a kind of calculation based on the Internet, and in this way, the software and hardware resources shared and information on-demand can be supplied to computer and other equipment.The core concept of cloud computing is the calculating resource unified management and scheduling that are connected by a large amount of networks, constitutes one and calculates resource pool, provides a user with service by user's request.
Cloud computing has provided the user a kind of new high efficiency computation schema, has the ability of the facility of Internet service, cheap and large scale computer concurrently.Its purpose is the data center concentrating on the Internet by resource, this cloud center provide the centralized services of application layer, podium level and infrastructure layer.The gathering of information resources, optimization, dynamically allocation and reclaiming are emphasized in cloud computing, it is intended to save IT application cost, reduce energy consumption, alleviate the burden of user profile, improve the efficiency of data center.The appearance of cloud computing solves specific large-scale data and processes problem.
Cloud computing is due to the high concentration of its user, information resources.The data storage of user, process, network transmission etc. are all relevant with cloud computing system, if it occur that key or privacy information are lost, are stolen, user is undoubtedly fatal, how to ensure that the safety management within cloud service provider and access control mechanisms meet the demand for security of client, how to implement effective security audit, data manipulation is carried out security monitoring, how to avoid the potential risk brought that coexists of multi-user in cloud computing environment all to become the security challenge that cloud computing environment is encountered.
Current people utilize the powerful calculating ability of cloud computing server, strengthen the safety of terminal user authorization, when terminal use applies for authorizing, Cloud Server can for each different user, different encryption systems is adopted to carry out authorizing encryption, terminal unit has only to the confirmation of the system that is encrypted and user identity, can realize deciphering.
Summary of the invention
Namely the purpose of the present invention is in that to overcome the deficiencies in the prior art, it is provided that a kind of cloud terminal security key, is the convenient spoon at safe opening cloud gate, is the terminal unit of cloud platform access.By using cloud terminal security key, start safety key system, user can use PC or laptop devices, being connected in the cloud desktop that cloud computing server end is proprietary of safe and convenient of arbitrarily accessible network, effectively utilizes the calculating resource of system, user carries out remotely accessing certification after logging in, login cloud platform after mandate, use cloud service, carry out various operation, without worrying that common virus, file are lost or be stolen, and the safety problem that device losses is brought.
The purpose of the present invention is achieved through the following technical solutions: cloud terminal security key, and it includes casing and the movement circuit being placed in casing, and described movement circuit includes microprocessor, E2PROM, FlashROM, USB controller and encryption/decryption module, described casing is provided with one or more USB interface, and microprocessor is respectively through internal bus and E2PROM, FlashROM, USB controller, encryption/decryption module electrically connect, and USB controller is connected with the equipment of external belt USB interface by USB interface.
The invention has the beneficial effects as follows:
(1) present invention provides the integrated cloud terminal security key that a kind of software and hardware is highly integrated, in accordance with country's cloud computing construction technique index and safety standard deisgn product requirement, it it is a kind of safety product that software and hardware is encrypted, built-in miniature processor CPU, adopt asymmetric key algorithm, online data are encrypted deciphering, user identity and terminal binding, integrated authentication inspection and password authentification；
(2) present invention provides a kind of cloud terminal security key, crack to prevent the user terminal interactive communication with data center from being intercepted and captured by the third party, cryptological technique is expanded to trusted cryptography learn a skill, this technology can be taken precautions against communication and is trapped and crack, and supports again encryption and decryption " algorithm " and key itself are carried out trusted mode identification certification；
(3) present invention provides a kind of cloud terminal security key, arbitrarily insert and can access the PC of network or the USB interface of notebook, automatically the encryption in this equipment and deciphering program are started, the legitimacy of checking terminal user account and password, ensures the dialogue safety between cloud terminal use and cloud computing server.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention will be further described, but protection scope of the present invention is not limited to the following stated.
As it is shown in figure 1, cloud terminal security key, it includes casing and the movement circuit being placed in casing, and described movement circuit includes microprocessor CPU, E2PROM, FlashROM, USB controller and encryption/decryption module, described casing is provided with one or more USB interface, and microprocessor CPU is respectively through internal bus and E2PROM, FlashROM, USB controller, encryption/decryption module electrically connect, and USB controller is connected with the equipment of external belt USB interface by USB interface, and the equipment of described external belt USB interface can be PC, notebook computer etc..
Claims (1)
1. cloud terminal security key, cloud terminal security key is the terminal unit that cloud platform accesses, by using cloud terminal security key, start safety key system, user can use PC or the laptop devices of arbitrarily accessible network, safe and convenient be connected in the cloud desktop that cloud computing server end is proprietary, effectively utilize the calculating resource of system, user carries out remotely accessing certification after logging in, cloud platform is logined after mandate, use cloud service, carry out various operation, without worrying common virus, file is lost or is stolen, and the safety problem that device losses is brought；Arbitrarily insert and have access to the PC of network or the USB interface of notebook, automatically start the encryption in this equipment and deciphering program, the legitimacy of checking terminal user account and password, ensure the dialogue safety between cloud terminal use and cloud computing server；It includes casing and the movement circuit being placed in casing, it is characterised in that: described movement circuit includes microprocessor, E2PROM, FlashROM, USB controller and encryption/decryption module, described casing is provided with one or more USB interface, and microprocessor is respectively through internal bus and E2PROM, FlashROM, USB controller, encryption/decryption module electrically connect, and USB controller is connected with the equipment of external belt USB interface by USB interface；Encryption/decryption module adopts asymmetric key algorithm, and online data are encrypted deciphering, user identity and terminal binding, integrated authentication inspection and password authentification；Crack to prevent the user terminal interactive communication with data center from being intercepted and captured by the third party, cryptological technique is expanded to trusted cryptography learn a skill, this technology can be taken precautions against communication and is trapped and crack, and supports again encryption and decryption " algorithm " and key itself are carried out trusted mode identification certification.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210138249.XA CN102708321B (en) | 2012-05-07 | 2012-05-07 | cloud terminal security key |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210138249.XA CN102708321B (en) | 2012-05-07 | 2012-05-07 | cloud terminal security key |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102708321A CN102708321A (en) | 2012-10-03 |
| CN102708321B true CN102708321B (en) | 2016-07-06 |
Family
ID=46901072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210138249.XA Active CN102708321B (en) | 2012-05-07 | 2012-05-07 | cloud terminal security key |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102708321B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102946440B (en) * | 2012-12-04 | 2015-07-08 | 乐视致新电子科技（天津）有限公司 | Automatic cloud synchronization and recovery system based on cloud storage technology |
| CN103944718B (en) * | 2014-01-15 | 2017-04-19 | 东方通信股份有限公司 | Data processing method for ATM machine-core encryption and decryption device |
| CN106971092B (en) * | 2017-02-27 | 2019-12-20 | 无锡紫光存储系统有限公司 | USB encryption card management system based on cloud platform |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2491897Y (en) * | 2001-07-30 | 2002-05-15 | 冯宇彦 | Information key |
| CN1622517A (en) * | 2003-11-27 | 2005-06-01 | 上海安创信息科技有限公司 | An embedded information security platform |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003003278A1 (en) * | 2001-06-28 | 2003-01-09 | Trek 2000 International Ltd. | A portable device having biometrics-based authentication capabilities |
| CN202206419U (en) * | 2011-05-04 | 2012-04-25 | 赵金俊 | Network security terminal and interactive system based on terminal |
-
2012
- 2012-05-07 CN CN201210138249.XA patent/CN102708321B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2491897Y (en) * | 2001-07-30 | 2002-05-15 | 冯宇彦 | Information key |
| CN1622517A (en) * | 2003-11-27 | 2005-06-01 | 上海安创信息科技有限公司 | An embedded information security platform |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102708321A (en) | 2012-10-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108092776B (en) | A system based on an authentication server and an authentication token | |
| CN103051455B (en) | The implementation method of the credible password module cryptographic function devolution under a kind of cloud computing environment | |
| CN103259663A (en) | User unified authentication method in cloud computing environment | |
| CN105187362A (en) | Method and device for connection authentication between desktop cloud client and server-side | |
| CN103023911B (en) | Trustable network equipment access trustable network authentication method | |
| US10193895B2 (en) | System and method for remote authentication with dynamic usernames | |
| US10423796B2 (en) | User authentication | |
| WO2022247359A1 (en) | Cluster access method and apparatus, electronic device, and medium | |
| CN104410636A (en) | Method for enhancing security of BMC/SMC in cloud computing system | |
| CN103152336A (en) | Distributed authorization and authentication method in cloud computing environment | |
| CN104660583A (en) | Encryption service method based on Web encryption service | |
| CA2940633A1 (en) | Universal authenticator across web and mobile | |
| CN105100248A (en) | Cloud storage security realization method based on data encryption and access control | |
| CN109587098B (en) | An authentication system and method, and an authorization server | |
| CN102708321B (en) | cloud terminal security key | |
| Moghaddam et al. | UAA: user authentication agent for managing user identities in cloud computing environments | |
| CN102412969B (en) | Method for carrying out authentication by remotely using certificate and secret key, apparatus and system thereof | |
| CN102710628B (en) | A kind of cloud security encryption method based on home gateway and system | |
| CN112073422A (en) | Intelligent home protection system and protection method thereof | |
| CN103532961A (en) | Method and system for authenticating identity of power grid website based on trusted crypto modules | |
| CN104243435A (en) | Communication method for HTTP based on OAuth | |
| CN103051614A (en) | Secure access and data transmission method for cloud platform | |
| CN106027258A (en) | TPM-based household appliance remote control method | |
| CN106156549A (en) | Application program authorization processing method and device | |
| CN204028917U (en) | A kind of Bluetooth encryption device and application for network payment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |