CN103714458B - Mobile terminal transaction encryption method based on Quick Response Code - Google Patents
Mobile terminal transaction encryption method based on Quick Response Code Download PDFInfo
- Publication number
- CN103714458B CN103714458B CN201310703046.5A CN201310703046A CN103714458B CN 103714458 B CN103714458 B CN 103714458B CN 201310703046 A CN201310703046 A CN 201310703046A CN 103714458 B CN103714458 B CN 103714458B
- Authority
- CN
- China
- Prior art keywords
- customer
- quick response
- response code
- bank
- businessman
- 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.)
- Active
Links
Classifications
-
- 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
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/38—Payment protocols; Details thereof
- G06Q20/40—Authorisation, e.g. identification of payer or payee, verification of customer or shop credentials; Review and approval of payers, e.g. check credit lines or negative lists
- G06Q20/401—Transaction verification
-
- 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
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/02—Payment architectures, schemes or protocols involving a neutral party, e.g. certification authority, notary or trusted third party [TTP]
-
- 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
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
- G06Q20/32—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using wireless devices
-
- 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
- G06Q30/00—Commerce
- G06Q30/06—Buying, selling or leasing transactions
- G06Q30/0601—Electronic shopping [e-shopping]
- G06Q30/0609—Buyer or seller confidence or verification
-
- 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
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
- H04L9/3226—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using a predetermined code, e.g. password, passphrase or PIN
Landscapes
- Business, Economics & Management (AREA)
- Engineering & Computer Science (AREA)
- Accounting & Taxation (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- General Business, Economics & Management (AREA)
- Strategic Management (AREA)
- Computer Security & Cryptography (AREA)
- Finance (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Development Economics (AREA)
- Economics (AREA)
- Marketing (AREA)
- Storage Device Security (AREA)
- Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
Abstract
The invention discloses a kind of mobile terminal transaction encryption method based on Quick Response Code, belongs to networking technology area.Planar bar code technology and existing mobile terminal trade agreement are combined by the present invention, and the encryption for carrying out relevant information by Quick Response Code in both parties' authentication, acknowledgement of orders and payment process guarantees transaction security.The present invention can realize more safe and reliable online transaction and mobile terminal apparatus not brought with too big burden, it is ensured that the security of mobile terminal online transaction, confidentiality, non repudiation.
Description
Technical field
The invention belongs to networking technology area, more precisely, the present invention relates to a kind of mobile terminal based on Quick Response Code
Transaction encryption method.
Background technology
With the progress of mobile communication and network technology, mobile terminal application has been deep into each angle of daily life
Fall.But due to the problems such as security present in mobile terminal payment and secret protection so that its application meets with bottleneck.Mesh
Before, in mobile terminal payment field, most schemes be only by enciphering and deciphering algorithm come realize the confidentiality of information with
And authentication is carried out to user, but do not account for the efficiency of transmission of the insecurity and information of mobile terminal itself.
Quick Response Code be with specific geometric figure according to certain rules plane (on two-dimensional directional) be distributed it is chequered with black and white
, with containing much information, error correcting capability is strong for the barcode technology of new generation of rectangle square formation record data symbolic information, and recognition speed is fast, protects
Close property is high, and traceability is high, and damage resistance is strong, and redundant is big, the characteristic such as cost is cheap.Mobile phone two-dimension code is planar bar code technology in mobile phone
On application, have been widely used for invitation card at present, poster is registered, business card, direction board, the various occasions such as exploitation.If making
With Quick Response Code when some important events transmission require higher data with identity information, timeliness, need to calculate its encryption and decryption
Method is optimized design.
The encryption technologies such as MD5 (Message Digest 5) are widely used in and various information are encrypted, and the encryption has in time
There is unidirectional irreversibility (ciphertext can only be obtained by encryption, and can not reversely be obtained in plain text by ciphertext), can be used for generation and disappear
Breath summary, and be also easy to realize on cell phone platform.RSA Algorithm has carried out extensive application in traditional electronic commerce, and
And which is both capable of achieving to be signed by private key, is capable of achieving to be encrypted by public key, is safety under current computing capability again
, and have been realized in commercially producing based on the chip of the technology.
The content of the invention
The purpose of the present invention is：Asking for payment safety deficiency is traded for mobile terminal used in prior art
A kind of topic, there is provided mobile terminal transaction encryption method based on Quick Response Code, the method will be planar bar code technology and existing movement whole
End trade agreement is combined, and in both parties' authentication, acknowledgement of orders and payment process carries out phase by Quick Response Code
The encryption of pass information guarantees transaction security, so as to ensure the security of mobile terminal online transaction, confidentiality, non repudiation.
Specifically, the present invention is realizing, to comprise the following steps using following technical scheme：
1) customer by mobile terminal on the online trade platform of businessman select commodity after, both parties carry out identity and test
Card, comprises the following steps：
1-1) current time stamp information is encrypted by the Quick Response Code chip apparatus of customer and businessman respectively using the private key of oneself,
Then ciphertext is generated into Quick Response Code, and is sent to third party bank；
1-2) bank is decoded respectively to the Quick Response Code for sending over, and obtains the ciphertext generated by customer and businessman, and difference
It is decrypted with the public key of customer and businessman, obtains the timestamp that customer users and businessman user send, and compare two times
Whether stamp is equal；
If 1-3) two timestamps are equal, bank is traded the authentication of both sides, and party identity information is distinguished
It is encrypted with the respective public key of customer and businessman, ciphertext is generated into Quick Response Code, and is sent respectively to both parties；Customer and business
The Quick Response Code of the party identity information that the Quick Response Code chip apparatus of family are sent to bank carries out decoding and obtains party identity information, from
And confirm the identity of other side；
If two timestamps are unequal, ciphertext is given birth to by bank by the warning message respective public key encryption of customer and businessman
Into Quick Response Code, and it is sent respectively to both parties；The warning message that the Quick Response Code chip apparatus of customer and businessman are sent to bank
Quick Response Code carry out decoding and obtain warning message, point out both parties' authentication not pass through, method ends；
2) as both parties confirm the identity of other side, then acknowledgement of orders is carried out, is comprised the following steps：
2-1) information order and payment information are generated eap-message digest by the Quick Response Code chip apparatus of customer respectively, and with work as
Front timestamp joint, with the private key encryption of oneself, then uses the public key encryption of bank and businessman respectively, and ciphertext is generated two
Dimension code, is sent respectively to bank and businessman using mobile terminal；The sequence information is to buy the details of commodity；
The Quick Response Code decoding that 2-2) customer is sended over by the Quick Response Code chip apparatus of businessman, and decrypted with the private key of oneself
After obtain merchandise news summary and payment information summary, and with regard to oneself it is known that user purchase commodity details life
Make a summary into merchandise news, the merchandise news summary sended over customer is compared, if unanimously, is just sended over customer
After the message decrypted is with oneself private key encryption and with bank's public key encryption, ciphertext generation Quick Response Code is sent to into bank；It is no
Then, sequence information error message is sent to bank；
If 2-3) bank receives the sequence information error message of businessman's transmission or compares businessman and customer sends over
Sequence information when find inconsistent, then acknowledgement of orders does not pass through, and acknowledgement of orders is not sent to customer by information by bank, knot
Beam this method；
If bank confirms that businessman is consistent with the sequence information that customer sends over, acknowledgement of orders passes through, and bank will order
Singly it is identified through information and is sent to customer；
If 3) acknowledgement of orders passes through, paid, comprised the following steps：
3-1) customer is entered by mobile terminal and pays the page, and Quick Response Code chip apparatus are triggered, it is desirable to user input phase
The entrance password answered；
3-2) customer's input is into after password, and Quick Response Code chip apparatus are by the password encryption and generate Quick Response Code and be sent to silver
OK；Bank obtains encrypted entrance password by parsing Quick Response Code, examines customer whether correct into password；Lead to if correct
Know that customer is paid, otherwise notify that customer re-enters and enter password；If three times are malfunctioned into password entry, Quick Response Code core
Sheet devices starting protection function, compulsory withdrawal, method ends；
After 3-3) customer obtains the notice paid by bank, carry out delivery operation, the delivery operation information equally via
Bank is issued with Quick Response Code form after the encryption of Quick Response Code chip apparatus；
After 3-4) receiving the delivery operation information of customer, bank requires customer's payment confirming information and requires customer's input
Password is paid, the requirement is sent to customer with Quick Response Code form after bank server is with customer's public key encryption；
3-5) the Quick Response Code chip apparatus of customer are decoded to the 2 D code information for receiving, and will be related information defeated
Go out to mobile terminal, point out customer input payment cipher；Such as customer is input into payment cipher, then the Quick Response Code chip apparatus pair of customer
Payment cipher is encrypted and is sent to bank, otherwise method ends after carrying out Quick Response Code coding；
After 3-6) bank receives the payment cipher of customer, transfer operation is carried out, complete to pay.
Above-mentioned technical proposal is further characterized by, and the details and payment information of the purchase commodity pass through
MD5 algorithms generate eap-message digest.
Above-mentioned technical proposal is further characterized by, and the encryption, decryption adopt RSA Algorithm.
Beneficial effects of the present invention are as follows：Planar bar code technology and existing mobile terminal trade agreement are combined,
The encryption that relevant information is carried out by Quick Response Code in both parties' authentication, acknowledgement of orders and payment process guarantees transaction peace
Entirely.The present invention can realize more safe and reliable online transaction and mobile terminal apparatus not brought with too big burden, it is ensured that
The security of mobile terminal online transaction, confidentiality, non repudiation.
Description of the drawings
Fig. 1 is the flow chart of both parties' authentication in the inventive method.
Fig. 2 is the flow chart of acknowledgement of orders in the inventive method.
Specific embodiment
With reference to the accompanying drawings and with reference to example the present invention is described in further detail.
The inventive method is based on Quick Response Code chip apparatus, and the Quick Response Code chip apparatus have following functions：
(1) the Quick Response Code chip apparatus need to carry out customer when customer will enter mobile terminal payment transaction platform
Authentication, that is to say, that every time customer goes to the mobile terminal payment page, is required for input to enter password, then device from
It is dynamic that the proxy server that bank is sent to after the password encryption is carried out into password authentication, only by password authentication, can be after
It is continuous to use.
(2) the Quick Response Code chip apparatus also saving the authentication certificate of customer, i.e., uniquely confirm the private of customer identification
Key, when customer need carries out authentication, can realize being Information Signature automatically.
(3) the Quick Response Code chip apparatus can recognize 2 D code information, you can enter to received Quick Response Code
Row decoding display output.
(4) the Quick Response Code chip apparatus can generate Quick Response Code, you can with after encoding to message with the shape of Quick Response Code
Formula sends.
In the inventive method, customer and businessman are required for configuring the Quick Response Code chip apparatus of oneself.The Quick Response Code core of customer
Sheet devices are connected with mobile terminal, and mobile terminal provides necessary support for Quick Response Code chip apparatus, mainly provide electric energy, journey
Sequence driving etc..Customer can carry out online transaction by mobile terminal.
Quick Response Code chip apparatus are responsible for granting by bank.Customer can be by applying for mobile payment service to bank to obtain
The device.The Key Management server of bank takes out a key at random from the Key Storage Database of oneself, and by customer
The private key of identity information, the entrance password of customer's setting and distribution is stored in a Quick Response Code chip dress for possessing unique number
Put, and the chip apparatus are distributed to into customer.The key is exactly the private key of customer, and customer just can give oneself with the private key later
Information Signature and encryption.The process that businessman obtains the device is similar to customer, equally can obtain to one's name from bank
Private key carry out Information Signature and encryption.
As shown in Figure 1 and Figure 2, it is of the invention to comprise the following steps that：
1) customer by mobile terminal on the online trade platform of businessman select commodity after, both parties carry out identity and test
Card, comprises the following steps：
1-1) current time stamp information is passed through by the Quick Response Code chip apparatus of customer and businessman respectively using the private key of oneself
RSA cryptographic algorithms are encrypted, and ciphertext is generated Quick Response Code then, and is sent to third party bank；
1-2) bank is decoded respectively to the Quick Response Code for sending over, and obtains the ciphertext generated by customer and businessman, and difference
It is decrypted with the public key of customer and businessman, obtains the timestamp that customer users and businessman user send, and compare two times
Whether stamp is equal；
If 1-3) two timestamps are equal, bank is traded the authentication of both sides, and party identity information is distinguished
It is encrypted by RSA cryptographic algorithms with the respective public key of customer and businessman, ciphertext is generated into Quick Response Code, and is sent respectively to hand over
Easy both sides；The Quick Response Code of the party identity information that the Quick Response Code chip apparatus of customer and businessman are sent to bank carries out decoding and obtains
Party identity information, so as to confirm the identity of other side；
If two timestamps are unequal, warning message is calculated by rsa encryption by bank with the respective public key of customer and businessman
Method is encrypted, and ciphertext is generated Quick Response Code, and is sent respectively to both parties；The Quick Response Code chip apparatus of customer and businessman are to bank
The Quick Response Code of the warning message of transmission carries out decoding and obtains warning message, points out both parties' authentication not pass through, terminates this
Method；
2) as both parties confirm the identity of other side, then acknowledgement of orders is carried out, is comprised the following steps：
2-1) sequence information and payment information are generated message by MD5 algorithms by the Quick Response Code chip apparatus of customer respectively
Summary, and combine with current time stamp, encrypted by RSA cryptographic algorithms with the private key of oneself, then use bank and business respectively
Ciphertext and is generated Quick Response Code by RSA cryptographic algorithms encryption by the public key of family, using mobile terminal be sent respectively to bank and
Businessman；The sequence information is to buy the details of commodity；
The Quick Response Code decoding that 2-2) customer is sended over by the Quick Response Code chip apparatus of businessman, and passed through with the private key of oneself
RSA decryption after obtain merchandise news summary and payment information summary, and according to oneself it is known that user purchase commodity
Details generate merchandise news summary by MD5, and the merchandise news summary sended over customer is compared, if unanimously,
The message decrypted that just customer the is sended over private key of oneself by RSA signature and with bank's public key Jing after rsa encryption,
Ciphertext generation Quick Response Code is sent to into bank；Otherwise, sequence information error message is sent to bank；
If 2-3) bank receives the sequence information error message of businessman's transmission or compares businessman and customer sends over
Sequence information when find inconsistent, then acknowledgement of orders does not pass through, and acknowledgement of orders is not sent to customer by information by bank, knot
Beam this method；
If bank confirms that businessman is consistent with the sequence information that customer sends over, acknowledgement of orders passes through, and bank will order
Singly it is identified through information and is sent to customer；
If 3) acknowledgement of orders passes through, paid, comprised the following steps：
3-1) customer is entered by mobile terminal and pays the page, and Quick Response Code chip apparatus are triggered, it is desirable to user input phase
The entrance password answered；
3-2) customer's input is into after password, and Quick Response Code chip apparatus are by the password encryption and generate Quick Response Code and be sent to silver
OK；Bank obtains encrypted entrance password by parsing Quick Response Code, examines customer whether correct into password；Lead to if correct
Know that customer is paid, otherwise notify that customer re-enters and enter password；If three times are malfunctioned into password entry, Quick Response Code core
Sheet devices starting protection function, compulsory withdrawal, method ends；
After 3-3) customer obtains the notice paid by bank, carry out delivery operation, the delivery operation information equally via
Bank is issued with Quick Response Code form after the encryption of Quick Response Code chip apparatus；
After 3-4) receiving the delivery operation information of customer, bank requires customer's payment confirming information and requires customer's input
Password is paid, the requirement is sent to customer with Quick Response Code form after bank server is encrypted by RSA with customer's public key；
3-5) the Quick Response Code chip apparatus of customer are decoded to the 2 D code information for receiving, and will be related information defeated
Go out to mobile terminal, point out customer input payment cipher；Such as customer is input into payment cipher, then the Quick Response Code chip apparatus pair of customer
Payment cipher is encrypted and is sent to bank, otherwise method ends after carrying out Quick Response Code coding；
After 3-6) bank receives the payment cipher of customer, transfer operation is carried out, complete to pay.
Although the present invention is disclosed as above with preferred embodiment, embodiment is not for limiting the present invention's.Not
Depart from the spirit and scope of the present invention, any equivalence changes done or retouching also belong to the protection domain of the present invention.Cause
The content that this protection scope of the present invention should be defined with claims hereof is as standard.
Claims (3)
1. the mobile terminal transaction encryption method based on Quick Response Code, it is characterised in that comprise the following steps：
1) customer by mobile terminal on the online trade platform of businessman select commodity after, both parties carry out authentication,
Comprise the following steps：
1-1) current time stamp information is encrypted by the Quick Response Code chip apparatus of customer and businessman respectively using the private key of oneself, then
Ciphertext is generated into Quick Response Code, and is sent to third party bank；
1-2) bank is decoded respectively to the Quick Response Code for sending over, and obtains the ciphertext generated by customer and businessman, and respectively with Gu
Visitor and the public key of businessman are decrypted, obtain the timestamp that customer users and businessman user send, and compare two timestamps be
It is no equal；
If 1-3) two timestamps are equal, bank is traded the authentication of both sides, and by party identity information respectively with Gu
Visitor and the respective public key of businessman are encrypted, and ciphertext is generated Quick Response Code, and is sent respectively to both parties；Customer and businessman
The Quick Response Code of the party identity information that Quick Response Code chip apparatus are sent to bank carries out decoding and obtains party identity information, so as to true
Recognize the identity of other side；
If two timestamps are unequal, ciphertext is generated two by the warning message respective public key encryption of customer and businessman by bank
Dimension code, and it is sent respectively to both parties；The two of the warning message that the Quick Response Code chip apparatus of customer and businessman are sent to bank
Dimension code carries out decoding and obtains warning message, points out both parties' authentication not pass through, method ends；
2) as both parties confirm the identity of other side, then acknowledgement of orders is carried out, is comprised the following steps：
2-1) sequence information and payment information are generated eap-message digest by the Quick Response Code chip apparatus of customer respectively, and with it is current when
Between stamp joint, with the private key encryption of oneself, then use the public key encryption of bank and businessman respectively, and ciphertext generated into two dimension
Code, is sent respectively to bank and businessman using mobile terminal；The sequence information is to buy the details of commodity；
The Quick Response Code decoding that 2-2) customer is sended over by the Quick Response Code chip apparatus of businessman, and after being decrypted with the private key of oneself
To merchandise news make a summary and payment information summary, and with regard to oneself it is known that user purchase commodity details generate business
Product informative abstract, the merchandise news summary sended over customer are compared, if unanimously, the solution that just customer is sended over
After close message is with oneself private key encryption and with bank's public key encryption, ciphertext generation Quick Response Code is sent to into bank；Otherwise, to
Bank sends sequence information error message；
If 2-3) bank receives the sequence information error message of businessman's transmission or compares businessman and customer sends over orders
Find inconsistent during single information, then acknowledgement of orders does not pass through, acknowledgement of orders is not sent to customer by information by bank, terminates this
Method；
If bank confirms that businessman is consistent with the sequence information that customer sends over, acknowledgement of orders passes through, and bank is true by order
Recognize and customer is sent to by information；
If 3) acknowledgement of orders passes through, paid, comprised the following steps：
3-1) customer is entered by mobile terminal and pays the page, and Quick Response Code chip apparatus are triggered, it is desirable to which user input is corresponding
Into password；
3-2) customer's input is into after password, and Quick Response Code chip apparatus are by the password encryption and generate Quick Response Code and be sent to bank；
Bank obtains encrypted entrance password by parsing Quick Response Code, examines customer whether correct into password；Notify if correct
Customer is paid, and is otherwise notified that customer re-enters and is entered password；If three times are malfunctioned into password entry, Quick Response Code chip
Device starting protection function, compulsory withdrawal, method ends；
After 3-3) customer obtains the notice paid by bank, delivery operation is carried out, the delivery operation information is equally via two dimension
Bank is issued with Quick Response Code form after code chip apparatus encryption；
After 3-4) receiving the delivery operation information of customer, bank requires customer's payment confirming information and requires that customer's input pays close
Code, the requirement are sent to customer with Quick Response Code form after bank server is with customer's public key encryption；
3-5) the Quick Response Code chip apparatus of customer are decoded to the 2 D code information for receiving, and the output of related information is arrived
Mobile terminal, points out customer input payment cipher；As customer is input into payment cipher, then the Quick Response Code chip apparatus of customer are to paying
Password encryption is simultaneously sent to bank, otherwise method ends after carrying out Quick Response Code coding；
After 3-6) bank receives the payment cipher of customer, transfer operation is carried out, complete to pay.
2. the mobile terminal transaction encryption method based on Quick Response Code according to claim 1, it is characterised in that the purchase
The details and payment information of commodity generate eap-message digest by MD5 algorithms.
3. the mobile terminal transaction encryption method based on Quick Response Code according to claim 1, it is characterised in that it is described plus
Close, decryption adopts RSA Algorithm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310703046.5A CN103714458B (en) | 2013-12-20 | 2013-12-20 | Mobile terminal transaction encryption method based on Quick Response Code |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310703046.5A CN103714458B (en) | 2013-12-20 | 2013-12-20 | Mobile terminal transaction encryption method based on Quick Response Code |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103714458A CN103714458A (en) | 2014-04-09 |
| CN103714458B true CN103714458B (en) | 2017-03-29 |
Family
ID=50407409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310703046.5A Active CN103714458B (en) | 2013-12-20 | 2013-12-20 | Mobile terminal transaction encryption method based on Quick Response Code |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103714458B (en) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104050567B (en) * | 2014-05-30 | 2017-11-28 | 深圳天珑无线科技有限公司 | Data interactive method, terminal and server under off-line mode |
| CN104021472A (en) * | 2014-05-30 | 2014-09-03 | 中国工商银行股份有限公司 | Identity verification method and system |
| CN104065652B (en) * | 2014-06-09 | 2015-10-14 | 北京石盾科技有限公司 | A kind of auth method, device, system and relevant device |
| CN105577612B (en) * | 2014-10-11 | 2020-04-17 | 中兴通讯股份有限公司 | Identity authentication method, third-party server, merchant server and user terminal |
| CN104318437B (en) * | 2014-10-11 | 2017-12-01 | 上海众人网络安全技术有限公司 | Payment system and its method of payment in a kind of virtual prepayment card line |
| CN105095728A (en) * | 2015-06-15 | 2015-11-25 | 南京市信息中心 | Two-dimensional code identification method based on digital signatures and timestamps |
| CN111885111B (en) * | 2015-10-15 | 2021-09-28 | 腾讯科技（深圳）有限公司 | Information processing method, device and system |
| CN105894266A (en) * | 2015-12-04 | 2016-08-24 | 乐视网信息技术（北京）股份有限公司 | Two-dimensional code generation method, information processing method and device and information system |
| CN106100850B (en) * | 2016-06-17 | 2019-07-05 | 公安部第三研究所 | Intelligent and safe chip signing messages transmission method and system based on two dimensional code |
| CN106127275B (en) * | 2016-06-23 | 2019-01-15 | 福建富士通信息软件有限公司 | A kind of coding method for bar code of paying the bill |
| CN111343233B (en) * | 2016-09-20 | 2023-06-30 | 徐蔚 | Storage-based payment method and device and mobile terminal |
| CN106815624A (en) * | 2017-01-11 | 2017-06-09 | 乐山师范学院 | One kind has anti-fraud functional Quick Response Code chip preparation method |
| CN107194694B (en) * | 2017-04-14 | 2020-08-07 | 广州羊城通有限公司 | Offline payment method based on two-dimension code |
| CN106952409B (en) * | 2017-04-27 | 2022-10-11 | 济南大学 | Water selling system and method based on flow charging |
| CN107578250B (en) * | 2017-07-17 | 2023-06-16 | 中国农业大学 | Two-dimensional code anti-counterfeiting method and system |
| CN107508685B (en) * | 2017-10-13 | 2021-03-16 | 吉林工程技术师范学院 | Method for implementing application electronic signature service system in cloud computing environment |
| TWI657399B (en) * | 2017-11-17 | 2019-04-21 | 匯智通訊有限公司 | Method for performing anti-counterfeiting authentication on transaction voucher by using ultrasonic verification code and transaction verification method |
| CN109167666A (en) * | 2018-08-31 | 2019-01-08 | 深圳众赢维融科技有限公司 | Identifying code generation, decryption, method of mobile payment and device |
| CN109670222B (en) * | 2018-12-07 | 2023-05-09 | 广联达科技股份有限公司 | Model or drawing online difference comparison method, device and system |
| CN109978533B (en) * | 2019-03-21 | 2023-09-19 | 武汉安戍科技有限公司 | Offline secure payment system and method for resisting two-dimension code theft |
| CN110738489A (en) * | 2019-09-24 | 2020-01-31 | 天翼电子商务有限公司 | Two-dimensional code payment anti-theft method and system, storage medium and terminal |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6856975B1 (en) * | 2000-03-30 | 2005-02-15 | Verify & Protect Inc. | System, method, and article of manufacture for secure transactions utilizing a computer network |
| CN101377838A (en) * | 2007-08-30 | 2009-03-04 | 北京方维银通科技有限公司 | Data safety processing method |
| CN102118710A (en) * | 2011-03-08 | 2011-07-06 | 上海红松信息技术有限公司 | System and method for transmitting data between mobile terminals |
| CN102842081A (en) * | 2011-06-23 | 2012-12-26 | 上海易悠通信息科技有限公司 | Method for generating two-dimensional code and implementing mobile payment by mobile phone |
| CN103208064A (en) * | 2012-12-06 | 2013-07-17 | 浙江大学 | Online short-range payment method |
-
2013
- 2013-12-20 CN CN201310703046.5A patent/CN103714458B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6856975B1 (en) * | 2000-03-30 | 2005-02-15 | Verify & Protect Inc. | System, method, and article of manufacture for secure transactions utilizing a computer network |
| CN101377838A (en) * | 2007-08-30 | 2009-03-04 | 北京方维银通科技有限公司 | Data safety processing method |
| CN102118710A (en) * | 2011-03-08 | 2011-07-06 | 上海红松信息技术有限公司 | System and method for transmitting data between mobile terminals |
| CN102842081A (en) * | 2011-06-23 | 2012-12-26 | 上海易悠通信息科技有限公司 | Method for generating two-dimensional code and implementing mobile payment by mobile phone |
| CN103208064A (en) * | 2012-12-06 | 2013-07-17 | 浙江大学 | Online short-range payment method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103714458A (en) | 2014-04-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103714458B (en) | Mobile terminal transaction encryption method based on Quick Response Code | |
| US20210166228A1 (en) | Provisioning of access credentials using device codes | |
| CN104838629B (en) | Use mobile device and the method and system that are authenticated by means of certificate to user | |
| CN102202300B (en) | A kind of based on twin-channel dynamic cipher authentication system and method | |
| TWI748209B (en) | Two-dimensional code anti-counterfeiting method, equipment and system based on security application | |
| CN108681853A (en) | Logistics information transmission method, system and device based on block chain | |
| CN107798531B (en) | Electronic payment method and system | |
| CN102768744B (en) | A kind of remote safe payment method and system | |
| CN103380592B (en) | Method, server and system for personal authentication | |
| CN102801710A (en) | Networked transaction method and system | |
| CN109479001A (en) | Exit passageway is established | |
| CN107784499B (en) | Secure payment system and method of near field communication mobile terminal | |
| CN102789607A (en) | Network transaction method and system | |
| TWI591553B (en) | Systems and methods for mobile devices to trade financial documents | |
| CN110390207A (en) | A kind of shopping online personal information method for secret protection and send method with charge free | |
| Saranya et al. | Efficient mobile security for E health care application in cloud for secure payment using key distribution | |
| TW201135619A (en) | Electronic transaction method and system utilizing QR code | |
| CN104318437A (en) | Online payment system and payment method for virtual prepaid card | |
| CN104282091A (en) | Bill data generating/transmitting/storing/authenticating method | |
| CN101000703A (en) | Electronic payment terminal capable of ensuring confidentiality and integrity of information transmission | |
| CN104063794A (en) | Simple, convenient, anti-counterfeiting and anti-certificate-false-claim method based on two-dimensional code | |
| Tandon et al. | QR Code based secure OTP distribution scheme for Authentication in Net-Banking | |
| CN105741116A (en) | Fast payment method, apparatus and system | |
| CN104240077B (en) | A kind of coding encrypting device based on short-distance wireless communication technology | |
| Ma et al. | The design and implementation of an innovative mobile payment system based on qr bar code |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |