CN110322601A - The anti-encryption method cracked of electronic remote-control lock - Google Patents
The anti-encryption method cracked of electronic remote-control lock Download PDFInfo
- Publication number
- CN110322601A CN110322601A CN201910498301.4A CN201910498301A CN110322601A CN 110322601 A CN110322601 A CN 110322601A CN 201910498301 A CN201910498301 A CN 201910498301A CN 110322601 A CN110322601 A CN 110322601A
- Authority
- CN
- China
- Prior art keywords
- password
- remote controler
- lockset
- remote
- cipher table
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00309—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00309—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
- G07C2009/00412—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks the transmitted data signal being encrypted
Abstract
The invention discloses the anti-encryption methods cracked of electronic remote-control lock, it is characterized in that, include the following steps: 1) to prepare a cipher table, the cipher table includes multiple passwords, corresponding one unique number of each password, 2) cipher table is respectively stored in corresponding lockset and remote controler, 3) when remote controler sending enables, lockset emits several numbers by transmitter at random, password is transmitted to lockset according to number by remote controler, the password of the reference numeral of password and oneself storage that lockset emits according to remote controler is checked, if password is consistent, then execute the instruction of remote controler sending, if password is inconsistent, the instruction of remote controler sending is not executed then.This mode can not can not also crack our password even if other side has cracked our control frequency to upper cipher table.
Description
Technical field
The present invention relates to a kind of anti-encryption methods cracked of electronic remote-control lock.
Background technique
There are many use occasion of electronic remote-control lock, such as the occasion of automobile, battery truck and some remote control gates etc, existing
Some remote control password locks are easy to be cracked, as long as the frequency pair of remote controler and lock is upper, can unlock at once.
Certainly also there are some cipher modes, but these are all external standard, such as zigbee, WTLS, but
Be these all it is external standard, needs to pay very big cost if our uses, therefore we have developed the encryptions of oneself
Method.
Summary of the invention
For the deficiencies in the prior art, the encryption method cracked is prevented the present invention provides a kind of electronic remote-control lock,
Password can not be cracked.
The present invention is achieved through the following technical solutions: the anti-encryption method cracked of electronic remote-control lock, which is characterized in that
Include the following steps: 1) to prepare a cipher table, the cipher table includes multiple passwords, and corresponding one, each password is uniquely compiled
Number, 2) cipher table is respectively stored in corresponding lockset and remote controler, 3) remote controler sending is when enabling, lockset by transmitter with
Machine emits several numbers, and password is transmitted to lockset according to number by remote controler, password that lockset emits according to remote controler and oneself
The password of the reference numeral of storage is checked, if password is consistent, the instruction of remote controler sending is executed, if password is different
It causes, does not then execute the instruction of remote controler sending.This mode can not be to upper close even if other side has cracked our control frequency
Code table can not also crack our password.
In above-mentioned technical proposal, it is preferred that in step 3), lockset emits three or more numbers every time.
In above-mentioned technical proposal, it is preferred that be stored at least 200 groups of passwords in the cipher table.
When enabling the invention has the following beneficial effects: remote controler sending, lockset emits several numbers by transmitter at random,
Password is transmitted to lockset, the password and the reference numeral of oneself storage that lockset emits according to remote controler according to number by remote controler
Password is checked, if password is consistent, the instruction for executing remote controler sending does not execute remote control if password is inconsistent
The instruction that device issues.This mode can not can not also crack me to upper cipher table even if other side has cracked our control frequency
Password.
Specific embodiment
Below with reference to specific implementation method, present invention is further described in detail:
The anti-encryption method cracked of electronic remote-control lock, includes the following steps:
1) prepare a cipher table, the cipher table includes multiple passwords, corresponding one unique number of each password, cipher table
It is cracked in order to prevent by others, needs to include 200 groups or more of password.
2) cipher table is respectively stored in corresponding lockset and remote controler.
3) when remote controler sending enables, lockset emits 3 numbers by transmitter at random, and remote controler sends out password according to number
It penetrates to lockset, the password of the reference numeral of the password that lockset emits according to remote controler and oneself storage is checked, if password
Unanimously, then the instruction for executing remote controler sending does not execute the instruction of remote controler sending if password is inconsistent.This mode,
Even if other side has cracked our control frequency, our password can not can not be also cracked to upper cipher table.
Claims (3)
1. the anti-encryption method cracked of electronic remote-control lock, which comprises the steps of: 1) prepare a cipher table, institute
Stating cipher table includes multiple passwords, corresponding one unique number of each password, 2) cipher table is respectively stored in corresponding lock
In tool and remote controler, 3) when enabling, lockset emits several numbers by transmitter at random for remote controler sending, and remote controler will according to number
Password is transmitted to lockset, and the password of the reference numeral of the password that lockset emits according to remote controler and oneself storage is checked, such as
Fruit password is consistent, then executes the instruction of remote controler sending, if password is inconsistent, does not execute the instruction of remote controler sending.
2. the anti-encryption method cracked of electronic remote-control lock according to claim 1, it is characterised in that: in step 3), lockset
The number of transmitting three or more every time.
3. the anti-encryption method cracked of electronic remote-control lock according to claim 1, it is characterised in that: deposited in the cipher table
Contain at least 200 groups of passwords.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910498301.4A CN110322601A (en) | 2019-06-10 | 2019-06-10 | The anti-encryption method cracked of electronic remote-control lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910498301.4A CN110322601A (en) | 2019-06-10 | 2019-06-10 | The anti-encryption method cracked of electronic remote-control lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110322601A true CN110322601A (en) | 2019-10-11 |
Family
ID=68120825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910498301.4A Pending CN110322601A (en) | 2019-06-10 | 2019-06-10 | The anti-encryption method cracked of electronic remote-control lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110322601A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2238875Y (en) * | 1995-03-15 | 1996-10-30 | 邱水文 | Remote control electric door lock |
| CN101833798A (en) * | 2009-09-16 | 2010-09-15 | 徐照英 | Infrared ray remote control electronic coded lock device based on singlechip and control method thereof |
| CN102196089A (en) * | 2010-12-30 | 2011-09-21 | 胡利锋 | Automobile key integrated mobile phone |
| CN104537738A (en) * | 2014-02-24 | 2015-04-22 | 袁磊 | Dynamic coded lock system for acquiring codes by virtue of table look-up |
-
2019
- 2019-06-10 CN CN201910498301.4A patent/CN110322601A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2238875Y (en) * | 1995-03-15 | 1996-10-30 | 邱水文 | Remote control electric door lock |
| CN101833798A (en) * | 2009-09-16 | 2010-09-15 | 徐照英 | Infrared ray remote control electronic coded lock device based on singlechip and control method thereof |
| CN102196089A (en) * | 2010-12-30 | 2011-09-21 | 胡利锋 | Automobile key integrated mobile phone |
| CN104537738A (en) * | 2014-02-24 | 2015-04-22 | 袁磊 | Dynamic coded lock system for acquiring codes by virtue of table look-up |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20191011 |
|
| WD01 | Invention patent application deemed withdrawn after publication |