CN101101636A - Electronic tag cipher protection system - Google Patents
Electronic tag cipher protection system Download PDFInfo
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- CN101101636A CN101101636A CNA2007100959117A CN200710095911A CN101101636A CN 101101636 A CN101101636 A CN 101101636A CN A2007100959117 A CNA2007100959117 A CN A2007100959117A CN 200710095911 A CN200710095911 A CN 200710095911A CN 101101636 A CN101101636 A CN 101101636A
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Abstract
Electronic tags, sensors for electronic tags, smart cards, credit cards etc not contacting electronic communication devices are more and more utilized in these days. Ciphers are installed on partial electronic tags in order to protect contents of electronic tags. But, each method is adopted to steal ciphers, and to carry out decoding. Lengthened cipher is adopted by us to prevent cipher from deciphering. But, it is not secured enough. Thus, the invention installs protection system (program) (restricting read, write and / or decryption) to restrict number of time to read ciphers in certain time period. Advantages are: preventing cipher attack effectively, more secured, saving cost and time.
Description
The right of priority that the China that the application requires July 3 in 2006 to submit to applies for CN 200610028528.5.
(1) technical field:
The present invention relates to a kind of electronic tag cipher protection system, belong to electronic tag and cryptoguard technical field.
(2) background technology:
Present electronics (wireless/intelligence) label, the electronic tag sensor, smart card, passport chip and other no-contact electronic communication devices use more and more, as carry out commodity inventory control, and product is followed the trail of, payment, the gate inhibition communicates to connect control, identity validation or the like.Electronic tag comprises control device; antenna; radio circuit; reservoir; store unique identification code (UID) and/or password; in order to play false proof or protection electronic tag content; the portions of electronics label is installed password/encrypting and deciphering system (inside information is encrypted and/or required to encrypt/discern to reading and writing/forbid illegally reading and writing two kinds); password plays the forgery that prevents electronic tag; protection electronic tag content; the commodity that prevent to install electronic tag are forged, and prevent that the password of communicating by letter from forging, and the password that prevents to pay the bill is forged and other forgeries.
Now the purposes of password mainly contains severally, and a kind of is encryption to the electronic tag inside information, need password (deciphering) just can read inside data; A kind of is the fetch protection that electronic tag reads inside information, when reading data read write line is discerned, and correct read write line could be read and write the data of electronic tag; A kind of is protection to system, needs the input password just can enter computer system operation, and the communication system operation is withdrawn deposit and other operations.Encryption method comprises numeral, biology, logic, computing.The lawless person is in order to forge profit, take the whole bag of tricks to snatch password, as continuous attack or read the electronic tag data and password and utilize auto-programming to decode, the mode of stealing at present/breaking a code be electronic tag store (identification code or password)-read write line read (identification code or password) be decrypted-computing machine is decrypted (decoding)-communication network (identification code or password) transmitted reading (identification code or password)-server is decrypted processes such as (decodings) to (identification code or password), the lawless person imports the correctly password of (being decrypted) to the electronic tag of forging after obtaining identification code or password, reach and forge electronics (wireless/intelligence) label, the electronic tag sensor, smart card, credit card.For prevent decrypted we adopt the lengthening password, password, more complicated algorithm immediately, or the read write line of special-purpose (having security module/authentication module), above method still can decrypted safety inadequately, perhaps calculation of complex, cause the use unrelieved feeling, use and the manufacturing expense increase.Similar patent is as a kind of cipher safe protecting method that prevents that intelligent device input cipher is decrypted; a kind of system and method for user terminal identity identification; preparation method with crypto chip of safety protection function, above patent adopt number of times and the guard method of time.
(3) summary of the invention:
Dangerous for solving the password of installing existing electronics (wireless/intelligence) label and other no-contact electronic communication devices the inside, use unrelieved feeling, the shortcoming that cost of use increases.The present invention installs protection system (program) in electronic tag and/or read-write system the inside, and password reading times in the binding hours is disturbed/cut off constantly automatically and attack, and the present invention has and effectively prevents cryptographic attack, use safer, the advantage of cost saving and time.
An object of the present invention is in electronic tag installation/setting protection system (program); An object of the present invention is protection system (program) to be installed at read write line; An object of the present invention is protection system (program) to be installed at calculating/communication facilities.
The present invention finishes by following technical measures:
The present invention installs protection system (program) at electronic tag and/or read-write system the inside, and password reading times in the binding hours is cut off constantly automatically and attacked.
(4) description of drawings:
The invention will be further described below in conjunction with accompanying drawing:
Fig. 1 is the enforceable calcspar of electronic tag cipher protection system of the present invention, comprising: 1 is control module, and 2 is radio-frequency (RF) circuit module, and 3 is display module, and 4 is reservoir module, and 5 is the protection system module, and 6 is Anneta module.
Fig. 2 is the enforceable process flow diagram of electronic tag cipher protection system of the present invention.
(5) embodiment:
Embodiment 1: calcspar of the present invention comprises shown in 1: the control module 1 of electronic tag the inside, radio-frequency (RF) circuit module 2, display module 3, reservoir module 4, protection system module 5, Anneta module 6; Control module 1 connects radio-frequency (RF) circuit module 2 and/or display module 3 and reservoir module 4 and protection system module 5; Radio-frequency (RF) circuit module 2 connects Anneta module 6 (external or built-in system).
Control module 1 comprises processor, control circuit, data/program storage, identification code comparison program (comprises handset identity code to the identification code of itself and the identification code comparison of code and fetch equipment, EIC equipment identification code, the read write line identification code, the computer Recognition sign indicating number, everyone/the IPV6 address of management unit and other identification codes and address compare); Radio-frequency (RF) circuit module 2 is handled the transmitting-receiving (ID sign indicating number, UID sign indicating number, keying material) of data; Display module 3 is handled the demonstration of data; Reservoir module stores ID sign indicating number and/or UID sign indicating number and/or password more than 4 one; Contain other electromagnetism/electrostatic coupling radio-frequency (RF) identification (sensor) technology.
The reading times of protection system module 5 (taking the protection of reading and/or the protection of data encryption and decryption sign indicating number) processing and identification sign indicating number comparison program and/or data and/or ID sign indicating number and/or UID sign indicating number and/or password and/or time control and other cryptoguard patterns.
Embodiment 2: the protected mode of protection system module 5 of the present invention comprises:
Example 2-1: the 5 employing times of protection system module of electronic tag and/or decryption system the inside and/or the protection of number of times combination (as the number of times sum restriction of restriction read-write and/or decoding as close later on for 5 times and/or the every day/per hour divide the combined protection of number of times restriction and/or time interval restriction and/or other times and number of times.
Example 2-2: the data of electronic tag is calculated reading times through the protection system module when reading and writing at every turn/getting the data of device and/or decoding electronic tag, calculate to surpass to surpass in reading times and/or the certain hour and set reading times, the protection system module is cut off the electronic tag data and is read, allows the electronic tag data to be read and/or can not to read behind the certain hour; And/or the protection system module adopts the protection module cooperates with the function of time, and the time for reading and/or the time for reading that comprise restriction ID sign indicating number and/or UID sign indicating number and/or password adopt timing and/or installed date and/or time change time for reading and/or time for reading distance limit and the protection module of other cooperation times;
Example 2-3: and/or read and write at every turn/get device and/or when decoding the protection system module 5 require to input again password and/or identification code and/or switch signal/specific signal (bio-identification signal) at every turn, increase operation easier.
Example 2-4: and/or at electronic tag and decryption system memory protection system module and to identification code (as IPV6 address and other identification codes and the address of ID sign indicating number and/or UID sign indicating number and/or password and/or handset identity code and/or EIC equipment identification code and/or read write line identification code and/or computer Recognition sign indicating number and/or everyone/management unit); identification code (different/identical/specific) in the comparison of protection system module settings; when the identification code when 2 does not meet and sets, stop password being read and/or password stores and/or the grade restriction of the deciphering of the processing of password demonstration and/or password transmission and/or password and/or password and/or give the alarm/sets read-write or decoding (notify everyone/number of times and/or time that management unit's phone/mobile phone/note/mail/control is read and write or decoded).Example 2-5: and/or the combination of above pattern.
The process and the equipment of decryption system comprise: read write line reads (identification code of electronic tag or password) and is decrypted and/or (identification code or the password) that reads is decrypted (decoding) with computing machine and/or (identification code or password) transmitted communication network and/or server is decrypted processes such as (decodings) to (identification code or password); Decryption system comprises read-write/reader, computing machine, communication network, server and other have the equipment of processor and reservoir.
Embodiment 3: implement electronic tag cipher protection system of the present invention, may further comprise the steps:
1) the protection system module is installed by electronic tag and/or deciphering (processor) system; 2) and the protection system module of electronic tag and/or decryption system the inside adopt the protection of time and/or number of times combination; Calculate reading times through the protection system module when 3) and/or at every turn reading and writing/getting the data of device and/or decoding electronic tag, calculate to surpass to surpass in reading times and/or the certain hour and set reading times, the protection system module is cut off the electronic tag data and is read, allows the electronic tag data to be read and/or can not to read behind the certain hour; And/or the protection system module adopts the protection module cooperates with the function of time, and the time for reading and/or the time for reading that comprise restriction ID sign indicating number and/or UID sign indicating number and/or password adopt timing and/or installed date and/or time change time for reading and/or time for reading distance limit and the protection module of other cooperation times; The protection system module requires to input password and/or identification code and/or switch signal/specific signal (bio-identification signal) at every turn again when 4) and/or at every turn reading and writing/getting the data of device and/or decoding electronic tag, increases operation easier; 5) and/or at electronic tag and decryption system memory protection system module and to identification code (as IPV6 address and other identification codes and the address of ID sign indicating number and/or UID sign indicating number and/or password and/or handset identity code and/or EIC equipment identification code and/or read write line identification code and/or computer Recognition sign indicating number and/or everyone/management unit), identification code (different/identical/specific) in the comparison of protection system module settings, when the identification code when 2 does not meet and sets, stop password being read and/or password stores and/or the deciphering of the processing of password demonstration and/or password transmission and/or password and/or password and/or give the alarm (notify everyone/management unit's phone/mobile phone/note/mail); And/or the combination of above protected mode.
It is example that the present invention installs the protection system module with electronic tag; but protection system module actual installation scope comprises electronic tag sensor and other non-contact sensors (radio label sensor and/or ultrasound wave/SAW sensor); the contact smart card; contactless electronic device, credit card, SIM card; integrated circuit; chip, stored value card, flash memory; hard disk; mobile phone, computer, server; router; palm PC, game machine, multimedia equipment and other have processor and reservoir and require the equipment the inside of cryptoguard data.In sum, more than be part embodiment of the present invention, but be not in order to restriction the present invention.All according to creative spirit of the present invention and pattern, in electronic tag and/or read-write and/or computing system the inside installation protection system (protection of protection of reading and/or data encryption and decryption sign indicating number), change all should be in protection scope of the present invention the inside a little.
Claims (3)
1. electronic tag cipher protection system, it is characterized in that, comprising: control module (1) and/or radio-frequency (RF) circuit module (2) and/or display module (3) and/or reservoir module (4) and the protection system module (5) and the Anneta module (6) of electronic tag and electronic tag the inside; Control module (1) comprises processor, control circuit, data/program storage; Radio-frequency (RF) circuit module (2) is handled the transmitting-receiving (data, ID sign indicating number, UID sign indicating number, encrypted data and keying material) of data; Display module (3) is handled the demonstration of data; Reservoir module stores ID sign indicating number and/or UID sign indicating number and/or password more than (4) one; And
The reading times of protection system module (5) (taking the protection of reading and/or the protection of data encryption and decryption sign indicating number) processing and identification sign indicating number comparison program and/or data and/or ID sign indicating number and/or UID sign indicating number and/or password and/or time control and other cryptoguard patterns; And/or the protection of protection system module (5) employing time and/or number of times combination (the number of times sum restriction of restriction read-write and/or decoding as close later on for 5 times and/or the every day/per hour divide the combined protection of number of times restriction and/or time interval restriction and/or other times and number of times; And/or protection system module (5) restriction requires to input password and/or identification code and/or switch signal/specific signal when reading password at every turn again, increases operation easier.
2. electronic tag cipher protection system; it is characterized in that; comprise: electronic tag and/or decryption system memory protection system module (5) and identification code (as IPV6 address and other identification codes and the address of ID sign indicating number and/or UID sign indicating number and/or password and/or handset identity code and/or EIC equipment identification code and/or read write line identification code and/or computer Recognition sign indicating number and/or everyone/management unit); identification code (different/identical/specific) in the comparison of protection system module settings; when the identification code when 2 does not meet and sets, stop password being read and/or password stores and/or the deciphering of the processing of password demonstration and/or password transmission and/or password and/or password and/or give the alarm and/or set the grade restriction (notify everyone/management unit's phone/mobile phone/note/mail/control read-write or the number of times and/or the time of decoding) of read-write or decoding.
3. electronic tag cipher protection system is characterized in that, may further comprise the steps:
1) the protection system module is installed by electronic tag and/or deciphering (processor) system; And/or 2) the protection system module of electronic tag and/or decryption system the inside adopts the protection of time and/or number of times combination; Calculate reading times through the protection system module when and/or 3) reading and writing at every turn/getting the data of device and/or decoding electronic tag, calculate to surpass to surpass in reading times and/or the certain hour and set reading times, the protection system module is cut off the electronic tag data and is read, allows the electronic tag data to be read and/or can not to read behind the certain hour; And/or the protection system module adopts the protection module cooperates with the function of time, and the time for reading and/or the time for reading that comprise restriction ID sign indicating number and/or UID sign indicating number and/or password adopt timing and/or installed date and/or conversion time for reading and/or time for reading distance limit and the protection module of other cooperation times; The protection system module requires to input password and/or identification code and/or switch signal/specific signal at every turn again when and/or 4) reading and writing at every turn/getting the data of device and/or decoding electronic tag, increases operation easier; And/or 5) electronic tag and decryption system memory protection system module and to identification code (as IPV6 address and other identification codes and the address of ID sign indicating number and/or UID sign indicating number and/or password and/or handset identity code and/or EIC equipment identification code and/or read write line identification code and/or computer Recognition sign indicating number and/or everyone/management unit), identification code (different/identical/specific) in the comparison of protection system module settings, when the identification code when 2 does not meet and sets, stop password being read and/or password stores and/or the deciphering of the processing of password demonstration and/or password transmission and/or password and/or password and/or give the alarm and/or set the grade restriction (notify everyone/management unit's phone/mobile phone/note/mail/control read-write or the number of times and/or the time of decoding) of read-write or decoding; And/or the combination of above protected mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100959117A CN101101636A (en) | 2006-07-03 | 2007-03-28 | Electronic tag cipher protection system |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610028528.5 | 2006-07-03 | ||
| CN200610028528 | 2006-07-03 | ||
| CNA2007100959117A CN101101636A (en) | 2006-07-03 | 2007-03-28 | Electronic tag cipher protection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101101636A true CN101101636A (en) | 2008-01-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100959117A Pending CN101101636A (en) | 2006-07-03 | 2007-03-28 | Electronic tag cipher protection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101101636A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010099714A1 (en) * | 2009-03-04 | 2010-09-10 | 深圳市众合联科技有限公司 | Product identity digital identification apparatus, inspection apparatus, product and anti-counterfeiting inspection method |
| CN101477615B (en) * | 2009-01-21 | 2010-11-03 | 张卫强 | Radio frequency recognition system for identifying objects |
| CN101957932A (en) * | 2010-09-03 | 2011-01-26 | 深圳市远望谷信息技术股份有限公司 | Password protection method for RFID passive tag chip |
| EP3475865A4 (en) * | 2016-06-24 | 2019-12-25 | Chromera, Inc. | Agents and systems for right's management |
-
2007
- 2007-03-28 CN CNA2007100959117A patent/CN101101636A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101477615B (en) * | 2009-01-21 | 2010-11-03 | 张卫强 | Radio frequency recognition system for identifying objects |
| WO2010099714A1 (en) * | 2009-03-04 | 2010-09-10 | 深圳市众合联科技有限公司 | Product identity digital identification apparatus, inspection apparatus, product and anti-counterfeiting inspection method |
| CN101957932A (en) * | 2010-09-03 | 2011-01-26 | 深圳市远望谷信息技术股份有限公司 | Password protection method for RFID passive tag chip |
| EP3475865A4 (en) * | 2016-06-24 | 2019-12-25 | Chromera, Inc. | Agents and systems for right's management |
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