CN103236012A - Method for realizing safe transaction of touch terminal - Google Patents
Method for realizing safe transaction of touch terminal Download PDFInfo
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- CN103236012A CN103236012A CN2013101510083A CN201310151008A CN103236012A CN 103236012 A CN103236012 A CN 103236012A CN 2013101510083 A CN2013101510083 A CN 2013101510083A CN 201310151008 A CN201310151008 A CN 201310151008A CN 103236012 A CN103236012 A CN 103236012A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q40/00—Finance; Insurance; Tax strategies; Processing of corporate or income taxes
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Abstract
The invention provides a method for realizing safe transaction of a touch terminal. An input method is installed on the touch terminal, the installed input method is bound on a transaction process, and in the transaction process, the bound input method is used and is not allowed to be switched into an ordinary input method. Sensitive information of a user can be prevented from being stolen by an unsafe input method, the probability that the sensitive information is quietly stolen when being input is reduced, the safety during transaction is improved, and the transaction process is safer and more reliable.
Description
Technical field
The present invention relates to the Secure Transaction field, relate more specifically to the method that a kind of utilization such as mobile phone, personal digital assistant, portable computer, financial transaction etc. realize the touch terminal Secure Transaction.
Background technology
Along with the large-area popularization of touch-type terminal device, make financial transaction on terminal, also become more general and convenient.But because a part of user lacks awareness of safety, in process of exchange, be ignorant of to such an extent that self-protection makes many transaction sensitive datas (such as bank's card number and password etc.) be obtained by the lawless person easily, cause the certain economic loss.Input method is the mutual important channel of touch-type terminal and user, and the user of touch-type terminal inputs some sensitive datas (such as card number and the password of bank card) by input method to terminal generally speaking.The information leakage of therefore unsafe input method procedure possibility very first time with the user arrives in lawless person's hand.At present input method is of a great variety, and the user is difficult to distinguish whether safety of input method generally speaking, and this just makes some sensitive datas quilt in " unconsciously " do not conformed to molecule and steals sensitive data is revealed away.
Summary of the invention
In view of this, the invention provides a kind of safe and reliable touch terminal method for secure transactions.
For achieving the above object, the present invention adopts following technical scheme:
A kind of method that realizes the touch terminal Secure Transaction, described method of commerce is:
At touch terminal input method is installed before the transaction, described installed input method is bundled on the transaction program;
When concluding the business, calls touch terminal the input method of binding, if calling success then concludes the business, otherwise the refusal transaction.
Method of commerce provided by the invention also is included in when concluding the business, and the input method of calling success is set at current input method, and forbids switching input method.
Touch terminal described in the present invention adopts the mode of digital signature that input method is installed, and step is as follows:
S1: the input method installation kit is encrypted with private key;
S2: the PKI that keeps deciphering input method installation kit on the touch terminal;
S3: when input method is installed, use the PKI deciphering input method installation kit on the touch terminal, successful decryption then this input method of mark is the input method of binding with transaction program; Otherwise be labeled as common input method or refusal installation.
Method of commerce provided by the invention comprises that also when switching to ordinary procedure when the transaction program end or by transaction program, the input method of binding switches to common input method; When switching to transaction program when the transaction program startup or by ordinary procedure, common input method switches to the input method of binding.
Touch terminal is a kind of or its combination in mobile phone, personal digital assistant, portable computer, the financial transaction terminal among the present invention.
The present invention adopts above technical scheme, by at touch terminal being the installation input method, described installed input method is bundled on the transaction program, in process of exchange, use the input method of binding with transaction program and forbid switching to common input method, can avoid dangerous input method to steal user sensitive information, reduced the possibility that data are stolen silently when the input sensitive data, the safety when having strengthened transaction makes process of exchange more safe and reliable.
Description of drawings
The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments:
Fig. 1 is touch terminal input method installation procedure figure of the present invention;
Fig. 2 is touch terminal Secure Transaction process flow diagram of the present invention;
Fig. 3 is input method status switching figure in the touch terminal Secure Transaction of the present invention.
Embodiment
In a kind of touch terminal method for secure transactions that present embodiment provides, need be at touch terminal before concluding the business, such as on the touch terminals such as mobile phone, personal digital assistant, portable computer, financial transaction input method being installed, described installed input method is bundled on the transaction program;
As shown in Figure 1, in order to ensure the security that is installed in the touch terminal input method, the touch terminal described in the present embodiment adopts the mode of digital signature that input method is installed, and step is as follows:
S1: the input method installation kit is encrypted with private key;
S2: the PKI that keeps deciphering input method installation kit on the touch terminal;
S3: when input method is installed, use the PKI deciphering input method installation kit on the touch terminal, successful decryption then this input method of mark is the input method of binding with transaction program; Otherwise be labeled as common input method or refusal installation.
As shown in Figure 2, among the embodiment that the method for a kind of touch terminal Secure Transaction of the present invention provides, when starting the touch terminal transaction program, call the input method of binding, then the binding input method of calling is set at current input method if call success, and forbid switching input method, can carry out Secure Transaction at other sensitive datas such as touch terminal input bank's card number and passwords afterwards; If it is unsuccessful to call the input method of binding, then the input method of explanation binding is damaged or has potential unsafe factor refusal transaction.
As shown in Figure 3, when carrying out the touch terminal Secure Transaction or switching to transaction program by ordinary procedure, common input method switches to the input method with the transaction program binding, and forbids the switching of input method, the user concludes the business under legal input method status, increases the reliability in the process of exchange.
When switching to ordinary procedure when closing the transaction or by transaction program, the input method of binding switches to common input method, does not influence user's use habit.
The present invention is by being that input method is installed at touch terminal, shown in installed input method be bundled on the transaction program, in transaction program, use the input method of binding and forbid switching to common input method, can avoid dangerous input method to steal user sensitive information, reduced the possibility that data are stolen silently when the input sensitive data, safety when having strengthened transaction makes process of exchange more safe and reliable.
Claims (5)
1. method that realizes the touch terminal Secure Transaction, it is characterized in that: described method of commerce is:
At touch terminal input method is installed before the transaction, described installed input method is bundled on the transaction program;
When concluding the business, calls touch terminal the input method of binding, if calling success then concludes the business, otherwise the refusal transaction.
2. a kind of method that realizes the touch terminal Secure Transaction according to claim 1, it is characterized in that: described method of commerce also is included in when concluding the business, and the input method of calling success is set at current input method, and forbids switching input method.
3. a kind of method that realizes the touch terminal Secure Transaction according to claim 1 is characterized in that:
Described touch terminal adopts the mode of digital signature that input method is installed, and step is as follows:
S1: the input method installation kit is encrypted with private key;
S2: the PKI that keeps deciphering input method installation kit on the touch terminal;
S3: when input method is installed, use the PKI deciphering input method installation kit on the touch terminal, successful decryption then this input method of mark is the input method of binding with transaction program; Otherwise be labeled as common input method or refusal installation.
4. a kind of method that realizes the touch terminal Secure Transaction according to claim 1 is characterized in that: described method also comprises, when transaction program finished or switches to ordinary procedure by transaction program, the input method of binding switched to common input method; When switching to transaction program when the transaction program startup or by ordinary procedure, common input method switches to the input method of binding.
5. according to claim 1 or 4 described a kind of methods that realize the touch terminal Secure Transaction, it is characterized in that: described touch terminal is a kind of or its combination in mobile phone, personal digital assistant, portable computer, the financial transaction terminal.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310151008.3A CN103236012B (en) | 2013-04-26 | 2013-04-26 | Method for realizing safe transaction of touch terminal |
| PCT/CN2014/072100 WO2014173197A1 (en) | 2013-04-26 | 2014-02-14 | Method for implementing secure transaction of touch terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310151008.3A CN103236012B (en) | 2013-04-26 | 2013-04-26 | Method for realizing safe transaction of touch terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103236012A true CN103236012A (en) | 2013-08-07 |
| CN103236012B CN103236012B (en) | 2017-05-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310151008.3A Active CN103236012B (en) | 2013-04-26 | 2013-04-26 | Method for realizing safe transaction of touch terminal |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103236012B (en) |
| WO (1) | WO2014173197A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103853993A (en) * | 2014-03-26 | 2014-06-11 | 联想(北京)有限公司 | Information processing method and electronic equipment |
| WO2014173197A1 (en) * | 2013-04-26 | 2014-10-30 | 福建联迪商用设备有限公司 | Method for implementing secure transaction of touch terminal |
| CN107589987A (en) * | 2017-08-18 | 2018-01-16 | 广州酷狗计算机科技有限公司 | Software control method, device and computer-readable recording medium |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103020540A (en) * | 2012-11-29 | 2013-04-03 | 北京掌上汇通科技发展有限公司 | Processing method and system for sensitive data, mobile terminal and server equipment |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4889395B2 (en) * | 2006-07-21 | 2012-03-07 | 株式会社野村総合研究所 | Authentication system, authentication method, and authentication program |
| CN101316411B (en) * | 2008-05-20 | 2011-12-07 | 华为终端有限公司 | Method for inputting communication information, method for transmitting communication information, and communication terminal |
| CN103021080A (en) * | 2012-12-24 | 2013-04-03 | 广州市易票联支付技术有限公司 | Anti-peep input method and intelligent terminal |
| CN103236012B (en) * | 2013-04-26 | 2017-05-17 | 福建联迪商用设备有限公司 | Method for realizing safe transaction of touch terminal |
-
2013
- 2013-04-26 CN CN201310151008.3A patent/CN103236012B/en active Active
-
2014
- 2014-02-14 WO PCT/CN2014/072100 patent/WO2014173197A1/en active Application Filing
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103020540A (en) * | 2012-11-29 | 2013-04-03 | 北京掌上汇通科技发展有限公司 | Processing method and system for sensitive data, mobile terminal and server equipment |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014173197A1 (en) * | 2013-04-26 | 2014-10-30 | 福建联迪商用设备有限公司 | Method for implementing secure transaction of touch terminal |
| CN103853993A (en) * | 2014-03-26 | 2014-06-11 | 联想(北京)有限公司 | Information processing method and electronic equipment |
| CN103853993B (en) * | 2014-03-26 | 2017-12-29 | 联想(北京)有限公司 | A kind of information processing method and electronic equipment |
| CN108021830A (en) * | 2014-03-26 | 2018-05-11 | 联想(北京)有限公司 | A kind of information processing method and electronic equipment |
| CN108021830B (en) * | 2014-03-26 | 2022-03-18 | 联想(北京)有限公司 | Information processing method and electronic equipment |
| CN107589987A (en) * | 2017-08-18 | 2018-01-16 | 广州酷狗计算机科技有限公司 | Software control method, device and computer-readable recording medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103236012B (en) | 2017-05-17 |
| WO2014173197A1 (en) | 2014-10-30 |
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