CN105490807A - VPN device capable of destroying a key when a cover is opened - Google Patents
VPN device capable of destroying a key when a cover is opened Download PDFInfo
- Publication number
- CN105490807A CN105490807A CN201610000883.5A CN201610000883A CN105490807A CN 105490807 A CN105490807 A CN 105490807A CN 201610000883 A CN201610000883 A CN 201610000883A CN 105490807 A CN105490807 A CN 105490807A
- Authority
- CN
- China
- Prior art keywords
- key
- cabinet
- self
- destruction
- trigger equipment
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
- H04L9/0891—Revocation or update of secret information, e.g. encryption key update or rekeying
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/02—Network architectures or network communication protocols for network security for separating internal from external traffic, e.g. firewalls
- H04L63/0272—Virtual private networks
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention provides a VPN device capable of destroying a key when a cover is opened. The VPN device includes a cabinet, a built-in key-destroying triggering device arranged on the inner surface of the cabinet cover, a secret key memory arranged in the cabinet, and a shutdown lock arranged on the panel of the rear side of the cabinet, the secret key memory stores the secret key, a self-destroy execution device is arranged and destroys the secret key after receiving self-destroy signals, the built-in key-destroying triggering device is arranged on the inner surface of the cabinet cover and is connected with the secret key memory, the built-in key-destroying triggering device is provided with a signal transmission module which sends the self-destroy signals to the self-destroy execution device when the cabinet is opened, and a power-on lock is arranged on the panel of the rear side of the cabinet to unlock and lock the VPN device. The VPN device is novel in design, good in comprehensive protection, and good in application value.
Description
Technical field
The present invention relates to areas of information technology, particularly a kind of uncapping ruins the VPN device of key.
Background technology
At present, network information security industry is flourish, and the demand for Network Security Device is more, require higher, current VPN device design style is too outmoded, often can not adapt to fast-developing information security industry, need the requirement that requirements at the higher level VPN device meets current industry.
Summary of the invention
For solving the problem, the invention provides a kind of uncapping and ruin the VPN device of key, comprise cabinet, be arranged at cabinet case lid inner surface in-builtly ruin key trigger equipment, the crypto key memory be arranged in cabinet, be arranged at the shutdown lock of panel on rear side of cabinet.
Crypto key memory is used for storage key, and is provided with self-destruction final controlling element, and described self-destruction final controlling element performs cipher key destruction after receiving self-destruction signal.
In-built key trigger equipment of ruining is arranged on chassis lid inner surface, and it is connected with crypto key memory, and in-built key trigger equipment of ruining is provided with signal transmitting module, can send self-destruction signal when cabinet is opened to self-destruction final controlling element.
Start lock is positioned at panel on rear side of cabinet, for opening and blocking VPN device.
Further, in-built to ruin key trigger equipment with crypto key memory connected mode be that radio communication is connected, and signal transmitting module is wireless signal sending module.
Further, in-built key trigger equipment of ruining is connected by line with crypto key memory, and this line is tight, and after being pullled, in-built key trigger equipment of ruining sends self-destruction signal.
Further, signal transmitting module is wireless signal sending module.
Further, described line is the communications cable, and signal transmitting module sends self-destruction signal by line.
Further, also comprise at least one and be positioned at the exterior of casing each junction and ruin key trigger equipment, described exterior key trigger equipment of ruining depends on one of them face, and near another face; Described exterior key trigger equipment of ruining is provided with wireless signal sending module, and when the arbitrary case face be in contact with it is opened, described exterior key trigger equipment of ruining sends self-destruction signal to self-destruction final controlling element.
Further, crypto key memory is positioned at bottom cabinet.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
As shown in Figure 1, device of the present invention comprise cabinet, be arranged at cabinet case lid inner surface in-builtly ruin key trigger equipment 2, the crypto key memory 3 be arranged in cabinet, be arranged at the shutdown lock 5 of panel on rear side of cabinet.
Crypto key memory 3 is positioned at cabinet inside (in order to better protection, being preferably disposed on bottom cabinet), is the core of VPN device.Crypto key memory 3 arranges self-destruction final controlling element, after receiving self-destruction signal, perform cipher key destruction.
Start lock is positioned at cabinet rear portion, for opening and blocking VPN device, prevents people from stealing the part of distorting VPN device inside.
In-built key trigger equipment 2 of ruining is arranged on chassis lid inner surface, in-builtly ruins key trigger equipment 2 signalization sending module, there are wireless connections, wired connection two kinds of connected modes with crypto key memory 3.Below two kinds of situations are introduced respectively.
When for wireless connections, signal transmitting module is wireless signal sending module.When chassis lid is illegally opened, in-built key trigger equipment 2 of ruining sends self-destruction signal, and is exported to self-destruction final controlling element.Self-destruction final controlling element, after described self-destruction signal being detected, is damaged the key in crypto key memory 3.
When for wired connection, crypto key memory 3 is connected by line with in-built key trigger equipment 2 of ruining, and this line is tight.When chassis lid is illegally opened, line receives to be pullled, and in-built key trigger equipment 2 of ruining sends self-destruction signal, and is exported to self-destruction final controlling element.When for wired connection, signal transmitting module can be wireless signal sending module, and line is as just physical connection.Certainly, also using the communications cable as line, wire communication can be realized.
Preferably, also comprise at least one to be arranged in the exterior of casing each junction and to ruin key trigger equipment (as 1,4 of Fig. 1).Described exterior key trigger equipment (1,4) of ruining depends on one of them face, and near another face.Described exterior key trigger equipment of ruining is provided with wireless signal sending module, and when the arbitrary case face be in contact with it is opened, exterior key trigger equipment of ruining loses dependence power, touch switch, sends self-destruction signal immediately to self-destruction final controlling element.Exterior key trigger equipment of ruining can be arranged on the place wanting arbitrarily to protect.
Beneficial effect of the present invention is:
The present invention associates with the cabinet behavior of uncapping by the key in VPN cabinet is ruined key behavior, utilizes in-builtly to ruin the action of key trigger equipment perception cabinet case lid, performs in time ruin key behavior when illegally uncapping.Exterior ruin key trigger equipment be arranged so that each side of case box and/or bottom surface are also protected, prevent unauthorized person from walking around in-built key trigger equipment of ruining and carry out illegal act.
The present invention designs ingenious, and it is comprehensive good to protect, and has fabulous using value.
Claims (7)
1. uncap and ruin a VPN device for key, it is characterized in that, comprise cabinet, be arranged at cabinet case lid inner surface in-builtly ruin key trigger equipment, the crypto key memory be arranged in cabinet, be arranged at the shutdown lock of panel on rear side of cabinet;
Crypto key memory is used for storage key, and is provided with self-destruction final controlling element, and described self-destruction final controlling element performs cipher key destruction after receiving self-destruction signal;
In-built key trigger equipment of ruining is arranged on chassis lid inner surface, and it is connected with crypto key memory, and in-built key trigger equipment of ruining is provided with signal transmitting module, can send self-destruction signal when cabinet is opened to self-destruction final controlling element;
Start lock is positioned at panel on rear side of cabinet, for opening and blocking VPN device.
2. uncap as claimed in claim 1 and ruin the VPN device of key, it is characterized in that, in-built to ruin key trigger equipment with crypto key memory connected mode be that radio communication is connected, and signal transmitting module is wireless signal sending module.
3. uncap as claimed in claim 1 and ruin the VPN device of key, it is characterized in that, in-built key trigger equipment of ruining is connected by line with crypto key memory, and line is tight, and after being pullled, in-built key trigger equipment of ruining sends self-destruction signal.
4. uncap as claimed in claim 3 and ruin the VPN device of key, it is characterized in that, signal transmitting module is wireless signal sending module.
5. uncap as claimed in claim 3 and ruin the VPN device of key, it is characterized in that, described line is the communications cable, and signal transmitting module sends self-destruction signal by line.
6. uncapping according to any one of Claims 1-4 ruins the VPN device of key, it is characterized in that, also comprise at least one to be positioned at the exterior of casing each junction and to ruin key trigger equipment, described exterior key trigger equipment of ruining depends on one of them face, and near another face; Described exterior key trigger equipment of ruining is provided with wireless signal sending module, and when the arbitrary case face be in contact with it is opened, described exterior key trigger equipment of ruining sends self-destruction signal to self-destruction final controlling element.
7. uncap as claimed in claim 1 and ruin the VPN device of key, it is characterized in that, crypto key memory is positioned at bottom cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610000883.5A CN105490807A (en) | 2016-01-04 | 2016-01-04 | VPN device capable of destroying a key when a cover is opened |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610000883.5A CN105490807A (en) | 2016-01-04 | 2016-01-04 | VPN device capable of destroying a key when a cover is opened |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105490807A true CN105490807A (en) | 2016-04-13 |
Family
ID=55677555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610000883.5A Pending CN105490807A (en) | 2016-01-04 | 2016-01-04 | VPN device capable of destroying a key when a cover is opened |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105490807A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106203190A (en) * | 2016-06-29 | 2016-12-07 | 邦彦技术股份有限公司 | A kind of information secret device |
| CN106488315A (en) * | 2016-09-12 | 2017-03-08 | 深圳创维数字技术有限公司 | A kind of software anti-pirate device of Set Top Box and its method |
| CN112684745A (en) * | 2020-12-28 | 2021-04-20 | 武汉船舶通信研究所（中国船舶重工集团公司第七二二研究所） | Key device is ruined to low-power consumption |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101777029A (en) * | 2009-11-20 | 2010-07-14 | 西安奇维测控科技有限公司 | Electronic hardware with functions of encryption and data self-destruction and data self-destruction method thereof |
| CN104200174A (en) * | 2014-08-27 | 2014-12-10 | 成都卫士通信息产业股份有限公司 | Automatic destruction structure for information of electronic equipment |
| CN204191055U (en) * | 2014-10-15 | 2015-03-04 | 成都卫士通信息产业股份有限公司 | A kind of 2U communication device panel |
| US20150207782A1 (en) * | 2013-01-12 | 2015-07-23 | Mitsubishi Electric Corporation | Key generation device, key generation program, secret search system, and key distribution method |
-
2016
- 2016-01-04 CN CN201610000883.5A patent/CN105490807A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101777029A (en) * | 2009-11-20 | 2010-07-14 | 西安奇维测控科技有限公司 | Electronic hardware with functions of encryption and data self-destruction and data self-destruction method thereof |
| US20150207782A1 (en) * | 2013-01-12 | 2015-07-23 | Mitsubishi Electric Corporation | Key generation device, key generation program, secret search system, and key distribution method |
| CN104200174A (en) * | 2014-08-27 | 2014-12-10 | 成都卫士通信息产业股份有限公司 | Automatic destruction structure for information of electronic equipment |
| CN204191055U (en) * | 2014-10-15 | 2015-03-04 | 成都卫士通信息产业股份有限公司 | A kind of 2U communication device panel |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106203190A (en) * | 2016-06-29 | 2016-12-07 | 邦彦技术股份有限公司 | A kind of information secret device |
| CN106488315A (en) * | 2016-09-12 | 2017-03-08 | 深圳创维数字技术有限公司 | A kind of software anti-pirate device of Set Top Box and its method |
| CN106488315B (en) * | 2016-09-12 | 2019-09-10 | 深圳创维数字技术有限公司 | A kind of software anti-pirate device and its method of set-top box |
| CN112684745A (en) * | 2020-12-28 | 2021-04-20 | 武汉船舶通信研究所（中国船舶重工集团公司第七二二研究所） | Key device is ruined to low-power consumption |
| CN112684745B (en) * | 2020-12-28 | 2022-04-29 | 武汉船舶通信研究所（中国船舶重工集团公司第七二二研究所） | Key device is ruined to low-power consumption |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160413 |