CN106683272A - Financial product module integrated with various card reading interfaces and cryptographic algorithm - Google Patents
Financial product module integrated with various card reading interfaces and cryptographic algorithm Download PDFInfo
- Publication number
- CN106683272A CN106683272A CN201611009321.3A CN201611009321A CN106683272A CN 106683272 A CN106683272 A CN 106683272A CN 201611009321 A CN201611009321 A CN 201611009321A CN 106683272 A CN106683272 A CN 106683272A
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- module
- financial product
- integrated
- host computer
- card reading
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- 238000001514 detection method Methods 0.000 claims abstract description 14
- 238000004891 communication Methods 0.000 claims abstract description 6
- 238000005286 illumination Methods 0.000 claims abstract description 5
- 230000007246 mechanism Effects 0.000 claims abstract description 4
- 230000005856 abnormality Effects 0.000 claims description 5
- 238000005516 engineering process Methods 0.000 claims description 5
- 238000013461 design Methods 0.000 claims description 4
- 238000011160 research Methods 0.000 claims description 4
- 235000008429 bread Nutrition 0.000 claims description 3
- 235000010675 chips/crisps Nutrition 0.000 claims description 3
- 230000005672 electromagnetic field Effects 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 3
- 230000010354 integration Effects 0.000 claims description 3
- 230000001960 triggered effect Effects 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 239000002699 waste material Substances 0.000 abstract 1
- 230000005611 electricity Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000007651 thermal printing Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
- G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
- G07F7/0873—Details of the card reader
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Storage Device Security (AREA)
Abstract
The invention discloses a financial product module integrated with various card reading interfaces and a cryptographic algorithm. A magnetic strip, a contact IC, a contactless IC and the cryptographic algorithm are integrated as a complete module; a hardware algorithm coprocessor, a security function module, a main processor unit, a peripheral security mechanism, a contactless IC card module, a communication interface of a host computer, firmware for independently researching and developing the module and a device driver communicated with the host computer are included. According to the financial product module integrated with the various card reading interfaces and the cryptographic algorithm, the improvement requirements that POS machines support the cryptographic algorithm are achieved, the financial product module is characterized in that the module is safer: the module is welded as a whole piece and has a self-destruction function of sensitive data including voltage, temperature, illumination and uncover detection and the like, and effectively guarantees the data safety; the module is more flexible: the module merely sets aside a power supply interface and an interface communicated with the host computer system by FPC wire arranging, and structure designation is convenient; the financial product is convenient to upgrade and maintain: a firmware program of the module is directly upgraded by the host computer, the manpower waste is avoided and the maintenance cost is reduced.
Description
Technical field
The present invention relates to financial information technology field, and in particular to a kind of various card reading interfaces and state close algorithm of being integrated with
Financial product module.
Background technology
2014, forwarding password Ju Deng departments of the General Office of the State Council《With regard to the logical of financial field cipher application instruction
Know》Clearly propose to strive tentatively realizing within 2015 domestic password in financial IC card (integrated circuit card), Web bank, movement
Pay, the extensive application in the major fields such as Internet securities, electronic insurance policy, realize domestic password in financial field to the year two thousand twenty
Overall application.2015,《Notice with regard to organizing and implementing national information safety special project relevant issues in 2015》Further requirement
Upgrading is carried out to business bank's bank card correlation software and hardware system, and POS, ATM, the passwords such as SM2/3/4 are supported
Algorithm.
The content of the invention
On the basis of further investigation above file, independent research of the present invention one kind is integrated with various card reading interfaces and state
The financial product module of close algorithm, the module and master system (including display, thermal printing, the module such as communicate) coordinate to be made
With, you can realize supporting the financial machine and tool such as POS the transformation of the close algorithm of state is required.
For achieving the above object, the technical scheme taken of the present invention is：
A kind of financial product module for being integrated with the close algorithm of various card reading interfaces and state, by magnetic stripe, contact IC, noncontact
When IC and the close algorithm integration of state be a complete module；Specifically include
Hardware algorithm coprocessor, for provide the DES/3DES of excellent performance, RSA, ECC, SM2, SM1/SM3/SM4,
SHA-1/SHA-256/SHA-512 security algorithms and real random number generator.
Safety function module, for resisting voltage, temperature, frequency, illumination abnormality detection, internal glue logic modules are entered
The real-time error detection of row, not under fire, unique power consumption treatment technology prevents power consumption and electricity to unique layout design protection signal layer
Magnetic radiation is analyzed.
Main processor unit includes being integrated with following ISO/IEC 7811-2 agreements, supports 3 rail magnetic stripe card interfaces and meets
7816 specifications, support the Contact Type Ic Card interface of the class cards of A/B/C tri-；
Perimeter security mechanism includes being wound with fence, cover plate and the mesh of tamper detection signals, and it encloses master control from 6 bread
PCB, constitutes complete module；If these detection signals are attacked (short circuit, open circuit), or voltage, temperature, electromagnetic field etc. are outside
Environmental abnormality, can trigger warning, wipe the sensitive data in chip.
Preferably, also including noncontact IC card module, using the high performance chipses for supporting ISO/IEC 14443A/B agreements.
Preferably, the communication interface with host computer is also included, there is provided the various ways such as USB, UART or SPI so that with
The communication of host computer is more flexible.
Preferably, also including the independent research module firmware and the driver communicated with host computer.
The invention has the advantages that：
Realize having POS and support that the transformation of the close algorithm of state is required.Meanwhile, the module also has the characteristics that：
It is safer：Module is welded as a whole, with voltage, temperature, illumination, the sensitive data self-destruction work(such as detection of uncapping
Can, the safety of data is effectively ensured；
It is more flexible：The interface that module is only reserved power supply interface in the form of FPC winding displacements and communicated with master system, is easy to
Structure design；
Upgrade maintenance is convenient：Can directly by the firmware program of the upgrading master computer module, it is to avoid manpower is wasted, and reduces dimension
Shield cost.
Description of the drawings
Fig. 1 is a kind of module of the financial product module for being integrated with the close algorithm of various card reading interfaces and state of the embodiment of the present invention
Block diagram.
Specific embodiment
In order that objects and advantages of the present invention become more apparent, the present invention is carried out further with reference to embodiments
Describe in detail.It should be appreciated that specific embodiment described herein is not used to limit this only to explain the present invention
It is bright.
As shown in figure 1, embodiments providing a kind of finance product for being integrated with the close algorithm of various card reading interfaces and state
Product module, it is characterised in that by the close algorithm integration of IC when magnetic stripe, contact IC, noncontact and state be a complete module；Specifically
Including
Hardware algorithm coprocessor, for provide the DES/3DES of excellent performance, RSA, ECC, SM2, SM1/SM3/SM4,
SHA-1/SHA-256/SHA-512 security algorithms and real random number generator.
Safety function module, for resisting voltage, temperature, frequency, illumination abnormality detection, internal glue logic modules are entered
The real-time error detection of row, not under fire, unique power consumption treatment technology prevents power consumption and electricity to unique layout design protection signal layer
Magnetic radiation is analyzed.
Main processor unit includes being integrated with following ISO/IEC 7811-2 agreements, supports 3 rail magnetic stripe card interfaces and meets
7816 specifications, support the Contact Type Ic Card interface of the class cards of A/B/C tri-；
Perimeter security mechanism includes being wound with fence, cover plate and the mesh of tamper detection signals, and it encloses master control from 6 bread
PCB, constitutes complete module；If these detection signals are attacked (short circuit, open circuit), or voltage, temperature, electromagnetic field etc. are outside
Environmental abnormality, can trigger warning, wipe the sensitive data in chip.
Also include noncontact IC card module, using the high performance chipses for supporting the A/B agreements of ISO/IEC 14443.
Also include the communication interface with host computer, there is provided the various ways such as USB, UART or SPI so that with host computer
Communication is more flexible.
The firmware for also including the independent research module and the driver communicated with host computer.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (4)
1. a kind of financial product module for being integrated with the close algorithm of various card reading interfaces and state, it is characterised in that by magnetic stripe, contact
The close algorithm integration of IC and state is a complete module when IC, noncontact；Specifically include
Hardware algorithm coprocessor, for providing DES/3DES, RSA, ECC, SM2, SM1/SM3/SM4, SHA- of excellent performance
1/SHA-256/SHA-512 security algorithms and real random number generator.
Safety function module, for resisting voltage, temperature, frequency, illumination abnormality detection, internal glue logic modules carry out reality
When error detection, not under fire, unique power consumption treatment technology prevents power consumption and electromagnetism spoke to unique layout design protection signal layer
Penetrate analysis.
Main processor unit includes being integrated with following ISO/IEC 7811-2 agreements, supports 3 rail magnetic stripe card interfaces and meets 7816
Specification, supports the Contact Type Ic Card interface of the class cards of A/B/C tri-；
Perimeter security mechanism includes being wound with fence, cover plate and the mesh of tamper detection signals, and it encloses master control PCB, group from 6 bread
Into complete module；If these detection signals are attacked (short circuit, open circuit), or the external environment condition such as voltage, temperature, electromagnetic field is different
Often, warning can be triggered, the sensitive data in chip is wiped.
2. a kind of financial product module for being integrated with the close algorithm of various card reading interfaces and state as claimed in claim 1, its feature
It is, also including noncontact IC card module, using the high performance chipses for supporting the A/B agreements of ISO/IEC 14443.
3. a kind of financial product module for being integrated with the close algorithm of various card reading interfaces and state as claimed in claim 1, its feature
It is also to include the communication interface with host computer, there is provided the various ways such as USB, UART or SPI so that logical with host computer
Letter is more flexible.
4. a kind of financial product module for being integrated with the close algorithm of various card reading interfaces and state as claimed in claim 1, its feature
It is, also the firmware including the independent research module and the driver that communicates with host computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611009321.3A CN106683272A (en) | 2016-11-11 | 2016-11-11 | Financial product module integrated with various card reading interfaces and cryptographic algorithm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611009321.3A CN106683272A (en) | 2016-11-11 | 2016-11-11 | Financial product module integrated with various card reading interfaces and cryptographic algorithm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106683272A true CN106683272A (en) | 2017-05-17 |
Family
ID=58839553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611009321.3A Pending CN106683272A (en) | 2016-11-11 | 2016-11-11 | Financial product module integrated with various card reading interfaces and cryptographic algorithm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106683272A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110321317A (en) * | 2019-06-28 | 2019-10-11 | 兆讯恒达微电子技术(北京)有限公司 | A kind of chip of multiplex roles and more coprocessors |
| CN111857673A (en) * | 2020-07-31 | 2020-10-30 | 深圳暨达科技有限公司 | Safety core processor |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090146270A1 (en) * | 2007-12-06 | 2009-06-11 | Broadcom Corporation | Embedded Package Security Tamper Mesh |
| CN203689626U (en) * | 2014-01-14 | 2014-07-02 | 浙江金大科技有限公司 | Internet multifunctional payment terminal device |
| CN104854631A (en) * | 2012-10-13 | 2015-08-19 | 科劳拉联合有限公司 | A user terminal system and method |
| CN204719853U (en) * | 2015-06-04 | 2015-10-21 | 深圳市证通电子股份有限公司 | Code keypad |
| CN105825599A (en) * | 2016-04-06 | 2016-08-03 | 上海动联信息技术股份有限公司 | Multiple protections system and method for preventing POS machine from intrusion, and POS machine |
-
2016
- 2016-11-11 CN CN201611009321.3A patent/CN106683272A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090146270A1 (en) * | 2007-12-06 | 2009-06-11 | Broadcom Corporation | Embedded Package Security Tamper Mesh |
| CN104854631A (en) * | 2012-10-13 | 2015-08-19 | 科劳拉联合有限公司 | A user terminal system and method |
| CN203689626U (en) * | 2014-01-14 | 2014-07-02 | 浙江金大科技有限公司 | Internet multifunctional payment terminal device |
| CN204719853U (en) * | 2015-06-04 | 2015-10-21 | 深圳市证通电子股份有限公司 | Code keypad |
| CN105825599A (en) * | 2016-04-06 | 2016-08-03 | 上海动联信息技术股份有限公司 | Multiple protections system and method for preventing POS machine from intrusion, and POS machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110321317A (en) * | 2019-06-28 | 2019-10-11 | 兆讯恒达微电子技术(北京)有限公司 | A kind of chip of multiplex roles and more coprocessors |
| CN111857673A (en) * | 2020-07-31 | 2020-10-30 | 深圳暨达科技有限公司 | Safety core processor |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170517 |
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| RJ01 | Rejection of invention patent application after publication |