CN103716155A - Method and operation terminal for automatically maintaining POS terminal - Google Patents

Method and operation terminal for automatically maintaining POS terminal Download PDF

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Publication number
CN103716155A
CN103716155A CN201310742648.1A CN201310742648A CN103716155A CN 103716155 A CN103716155 A CN 103716155A CN 201310742648 A CN201310742648 A CN 201310742648A CN 103716155 A CN103716155 A CN 103716155A
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pos terminal
terminal
maintenance
key
pos
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CN103716155B (en
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苏文龙
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Fujian Landi Commercial Equipment Co Ltd
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Fujian Landi Commercial Equipment Co Ltd
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Priority claimed from CN2013100846538A external-priority patent/CN103237005A/en
Priority claimed from CN2013100843972A external-priority patent/CN103237004A/en
Priority claimed from CN2013100846735A external-priority patent/CN103220271A/en
Priority claimed from CN2013100846716A external-priority patent/CN103220270A/en
Application filed by Fujian Landi Commercial Equipment Co Ltd filed Critical Fujian Landi Commercial Equipment Co Ltd
Priority to CN201310742648.1A priority Critical patent/CN103716155B/en
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    • 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
    • H04L9/321—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 involving a third party or a trusted authority
    • 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
    • G06Q20/08—Payment architectures
    • G06Q20/20—Point-of-sale [POS] network systems
    • 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
    • G06Q20/382—Payment protocols; Details thereof insuring higher security of transaction
    • G06Q20/3829—Payment protocols; Details thereof insuring higher security of transaction involving key management
    • 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
    • H04L63/06—Network architectures or network communication protocols for network security for supporting key management in a packet data network
    • H04L63/061—Network architectures or network communication protocols for network security for supporting key management in a packet data network for key exchange, e.g. in peer-to-peer networks
    • 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
    • H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
    • H04L9/0819—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s)
    • H04L9/0825—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s) using asymmetric-key encryption or public key infrastructure [PKI], e.g. key signature or public key certificates
    • 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
    • H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
    • H04L9/0819—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s)
    • H04L9/083—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s) involving central third party, e.g. key distribution center [KDC] or trusted third party [TTP]

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  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Business, Economics & Management (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Accounting & Taxation (AREA)
  • General Business, Economics & Management (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Finance (AREA)
  • Strategic Management (AREA)
  • Physics & Mathematics (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Storage Device Security (AREA)
  • Cash Registers Or Receiving Machines (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
  • Computer And Data Communications (AREA)
  • Small-Scale Networks (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The invention discloses a method and operation terminal for automatically maintaining a POS terminal. The method includes the following steps that S1, the operation terminal obtains a maintenance configuration file corresponding a terminal serial number of the POS terminal from a maintenance service system in a remote mode; S2, whether the POS terminal supports remote downloading of a master key or not is judged through the operation terminal, if yes, the S3 is executed, and if not, the S4 is executed; S3, the operation terminal controls the POS terminal to execute final inspection operation including a TK collection process, and then the S5 is executed; S4, the operation terminal controls the POS terminal to execute final inspection operation not including the TK collection process; S5, a pre-installation program and a file which are found are installed in the POS terminal through the operation terminal. When the POS terminal supporting remote downloading of the master key is maintained, the operation terminal obtains the maintenance configuration file according to the serial number, prompts are given to an operator step by step, and therefore the POS terminal is automatically maintained.

Description

A kind of method and operating terminal of automated maintenance POS terminal
Technical field
The present invention relates to E-Payment field, relate in particular to a kind of method and operating terminal of automated maintenance POS terminal.
Background technology
(BANK Card) is more and more universal as the means of payment for bank card, common bank card paying system comprises point of sales terminal (Point Of Sale, POS), POS receives single system (POSP), code keypad (PIN PAD) and hardware encipher machine (Hardware and Security Module, HSM).Wherein POS terminal can be accepted bank card information, has communication function, and the instruction of accepting teller completes financial transaction information and the equipment of exchange for information about; POS receives single system POS terminal is managed concentratedly, comprises parameter downloads, and key is downloaded, and accepts, processes or forward the transaction request of POS terminal, and to POS terminal loopback transaction results information, is the system of centralized management and trading processing; Code keypad (PIN PAD) is that the relevant key of various financial transactions is carried out to safe storage protection, and the safety means that PIN are encrypted to protection; Hardware encipher machine (HSM) is to the peripheral hardware equipment that is encrypted of transmission data, for correctness and the storage key of encryption and decryption, checking message and the document source of PIN.Personal identification code (Personal Identification Number, PIN), personal identification number, is the data message of identifying holder's identity legitimacy in on-line transaction, in cyber-net system, any link does not allow to occur in mode expressly; Terminal master key (Terminal Master Key, TMK), during POS terminal works, the master key that working key is encrypted, encrypting storing is in system database; POS terminal is widely used in bank card and pays occasion, such as manufacturer's shopping, hotel's lodging etc., is a kind of indispensable modernization means of payment, has incorporated the various occasions of people's life.Bank card; debit card particularly; generally all by holder, be provided with PIN; in carrying out payment process; POS terminal is except above sending the data such as magnetic track information of bank card; also want holder to input the checking holder's of PINGong issuing bank identity legitimacy, guarantee bank card safety of payment, protection holder's property safety.In order to prevent that PIN from revealing or being cracked; requirement is from terminal to issuing bank in whole information interactive process; whole process is carried out safety encipher protection to PIN; do not allow any link in computer network system; PIN occurs in mode expressly, so the POS terminal of the PIN of acceptance input at present all requires to be equipped with key management system.
The key code system of POS terminal is divided into secondary: terminal master key (TMK) and working key (WK).Wherein TMK, in WK renewal process, is encrypted protection to WK.Every POS terminal has unique TMK, must have safeguard protection, and assurance can only also participate in calculating by write device, can not read; TMK is a very crucial root key, if TMK is intercepted, working key is just cracked than being easier to, by serious threat bank card safety of payment.So can secure download TMK to POS terminal, become the key of whole POS terminal security.Conclude existing TMK download scenarios below as follows:
1, the female POS scheme of key: user receives single system hardware encipher machine and the same traffic encryption key of the female POS input of key at POS.POS terminal is received single system initiating terminal master key download request by the female POS of key to POS, POS receives single system and drives hardware encipher machine to generate at random terminal master key, and by traffic encryption key encrypted transmission to the female POS of key, the female POS of key is with being transferred to POS terminal after traffic encryption key deciphering again, POS terminal obtains terminal master key expressly, be saved in POS terminal password keyboard, thereby realize POS terminal and POS, receive the synchronous of terminal master key between single system.
2, IC-card decrypt scheme: user receives single system hardware encipher machine and injects the same traffic encryption key in IC-card at POS.User inserts POS terminal by IC-card, POS terminal is received single system initiating terminal master key download request to POS, POS receives single system and drives hardware encipher machine to generate at random terminal master key, and by traffic encryption key encrypted transmission to POS terminal, traffic encryption key deciphering terminal master key ciphertext in IC-card for POS terminal, obtain terminal master key expressly, be saved in POS terminal password keyboard, thereby realize POS terminal and POS, receive the synchronous of terminal master key between single system.
Above-mentioned two schemes has following shortcoming: terminal master key expressly appears at outside safety means, and for taking precautions against Key Exposure risk, the safe machine room that the download of terminal master key must be controlled at administrative center carries out, by the artificial download terminal master key of concentrating.Thereby bring, " maintenance centre's machine room workload is large; After equipment dispatches from the factory, need to be transported to administrative center's safe machine room download key and just can be deployed to trade company, cost of transportation rises; In order to concentrate lower dress key, need a large amount of staff and operating time, maintenance cost is large, maintenance period is long " etc. problem.
Summary of the invention
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of method of automated maintenance POS terminal is provided, comprises the steps:
S1, operating terminal are from the maintenance service system Remote Acquisitioning maintenance configuration file corresponding with the terminal serial number of POS terminal, wherein, described maintenance configuration file comprises whether supporting master key remote download, prepackage program and document retrieval information, and prepackage program and document retrieval information comprise that program filename claims and way to acquire;
S2, operating terminal judge according to configuration file whether POS terminal supports master key remote download, if so, enters step S3, if not, enter step S4;
S3, operating terminal are controlled POS terminal and are carried out the operation of inspection eventually that comprises transmission security key TK collecting flowchart, then enter step S5, and wherein, inspection is the process of normal operating condition that POS terminal is switched to from service mode eventually;
S4, operating terminal are controlled POS terminal and are carried out the operation of inspection eventually that does not comprise transmission security key TK collecting flowchart, then enter step S5;
S5, when completing POS terminal eventually after inspection, operating terminal is searched prepackage program and file according to prepackage program and document retrieval information from operating terminal memory space or in maintenance service system, and the prepackage program finding and file are installed in POS terminal.
Another one technical scheme of the present invention is to provide a kind of operating terminal of automated maintenance POS terminal, and described operating terminal comprises:
Configuration file acquisition module, be used for from the maintenance service system Remote Acquisitioning maintenance configuration file corresponding with the terminal serial number of POS terminal, wherein, described maintenance configuration file comprises whether supporting master key remote download, prepackage program and document retrieval information, and prepackage program and document retrieval information comprise that program filename claims and way to acquire;
Judge module, for judging according to configuration file whether POS terminal supports master key remote download,
The first Executive Module, for when described judge module judges that POS terminal is supported master key remote download, control POS terminal and carry out the operation of inspection eventually that comprises transmission security key TK collecting flowchart, wherein, inspection is the process of normal operating condition that POS terminal is switched to from service mode eventually;
The second Executive Module, for when described judge module judges that POS terminal is not supported master key remote download, controls POS terminal and carries out the operation of inspection eventually that does not comprise transmission security key TK collecting flowchart;
Pre-installation module, for after completing POS terminal when the first Executive Module or the second Executive Module and examining eventually, according to prepackage program and document retrieval information, from operating terminal memory space or in maintenance service system, search prepackage program and file, and the prepackage program finding and file are installed in POS terminal.
The present invention stores each POS terminal corresponding prepackage program and file on maintenance system or operating terminal, during maintenance, operator is input to operating terminal by POS terminal serial number, operating terminal obtains maintenance configuration file according to sequence number, operating terminal is according to the node of maintenance configuration file, prompting operation person's operation step by step, and automatically perform the operation that backstage needs, differentiate POS terminal and whether support remote cipher key download function, finally obtain associated documents or program that relevant POS terminal maintenance needs, without manually searching program and the artificial cognition POS terminal that need to pre-install, be to support remote cipher key download function, system automatic discrimination and execution associative operation, complete automated maintenance POS terminal.
Accompanying drawing explanation
Fig. 1 is the flowchart of an execution mode of method of a kind of automated maintenance POS terminal of the present invention;
Fig. 2 is the structured flowchart of an execution mode of the operating terminal of a kind of automated maintenance POS terminal of the present invention;
Main element symbol description:
100, operating terminal; 10, configuration file acquisition module; 20, judge module; 30, the first Executive Module; 40, the second Executive Module; 50, pre-installation module.
Embodiment
By describing technology contents of the present invention, structural feature in detail, being realized object and effect, below in conjunction with execution mode and coordinate accompanying drawing to be explained in detail.
For solving the technical problem existing in background technology, the present invention adopts a kind of new master key download scenarios, by POS terminal, produce at random TK(Transmission Key, transmission security key), TK after producing is stored in the code keypad of POS terminal, and TK is sent to KMS(Key Management System by transmission means required under various application scenarioss, key management system, for office terminal master key TMK).
When POS terminal to apply download terminal master key TMK, KMS system is used TK to encrypt terminal master key TMK, and the terminal master key ciphertext after encrypting is sent to POS terminal, POS terminal is decrypted master key ciphertext with TK after receiving, obtain terminal master key TMK, and terminal master key TMK is kept in code keypad.
So, by TK, encrypt terminal master key TMK, make TMK can carry out remote transmission, facilitate the secure download of TMK.
Under some scene, adopt operating terminal to gather the TK that POS terminal produces, and be responsible for TK to be transferred to MTMS system (Material Tracking Management System by operating terminal, Tracing Material system, mainly in plant produced, use), by MTMS systematic unity management TK, and TK is sent to corresponding KMS system, described course of conveying YouCA center (Certificate Authority, certificate granting center, adopt Public Key Infrastructure public key infrastructure technology, network ID authentication service is provided specially, be responsible for signing and issuing and managing digital certificate, and third party's trust authority with authoritative and fairness) differentiate operating terminal, the identity of MTMS system and KMS system.Adopt operating terminal to gather TK and can facilitate the acquisition operations (can realize a key collection etc.) of TK and the rights management that TK gathers; Employing MTMS system can be conveniently to TK unified management, and during convenient after-sales service later, data search and the download of POS terminal, can realize by manufacture order bulk transfer TK by MTMS system, facilitates the transfer management of TK, prevents that TK from misinformating to wrong object; Introduce CA center and can prevent that pseudo-terminal and pseudo-KMS system from stealing TK.
Above-mentionedly by operating terminal, gather and be sent to bank's end after transmission security key TK TMK is encrypted, then by the method that POS terminal remote is downloaded the TMK after TK encrypts, can guarantee the transmission security of TMK.
But in above-mentioned situation, POS terminal client customization situation is more and more, the maintenance customization situation of POS terminal also increases thereupon, causes maintenance personal to keep in repair the diversity of POS terminal, and maintenance personal cannot quick and precisely be known the maintenance flow of POS terminal.If singly allow maintenance personal lean on these maintenance flows of manual record, can cause inconsistent with actual demand of maintenance, maintenance is chaotic.In order to improve maintenance efficiency, need a kind of method and operating terminal of automated maintenance POS terminal.
Below just the present invention is overcome to the problems referred to above technical scheme be elaborated.
Refer to Fig. 1, Fig. 1 is the flowchart of a kind of method of automated maintenance POS terminal in an embodiment of the present invention, and the method comprising the steps of:
S1, operating terminal are from the maintenance service system Remote Acquisitioning maintenance configuration file corresponding with the terminal serial number of POS terminal, wherein, described maintenance configuration file comprises whether supporting master key remote download, prepackage program and document retrieval information, and prepackage program and document retrieval information comprise that program filename claims and way to acquire;
S2, operating terminal judge according to configuration file whether POS terminal supports master key remote download, if so, enters step S3, if not, enter step S4;
S3, operating terminal are controlled POS terminal and are carried out the operation of inspection eventually that comprises transmission security key TK collecting flowchart, then enter step S5, and wherein, inspection is the process of normal operating condition that POS terminal is switched to from service mode eventually;
S4, operating terminal are controlled POS terminal and are carried out the operation of inspection eventually that does not comprise transmission security key TK collecting flowchart, then enter step S5;
S5, when completing POS terminal eventually after inspection, operating terminal is searched prepackage program and file according to prepackage program and document retrieval information from operating terminal memory space or in maintenance service system, and the prepackage program finding and file are installed in POS terminal.
In the present embodiment, described step S3 comprises step:
Operating terminal is controlled POS terminal and is removed original transmission security key TK;
The certificate that operating terminal sends PKI or comprises PKI to POS terminal;
Operating terminal obtains the transmission security key ciphertext TK_pu that POS terminal generates, described transmission security key ciphertext TK_pu be when POS terminal to certificate legitimate verification by after or directly receive after PKI, keyboard generating transmission key TK the encrypted transmission cipher key T K generation that uses public-key access to your password.
In the present embodiment, described maintenance configuration file comprises owner information, also comprises that step S11, operating terminal show the corresponding owner's title of POS terminal or the code name of maintenance at present according to owner information after described step S1.
Referring to Fig. 2, is the structured flowchart of a kind of operating terminal of automated maintenance POS terminal in an embodiment of the present invention.The method of above-mentioned automated maintenance POS terminal is applied in this operating terminal.
This operating terminal 100 comprises: configuration file acquisition module 10, judge module 20, the first Executive Module 30, the second Executive Module 40, pre-installation module 50.
Described configuration file acquisition module 10 is for from the maintenance service system Remote Acquisitioning maintenance configuration file corresponding with the terminal serial number of POS terminal to operating terminal 100, wherein, described maintenance configuration file comprises whether supporting master key remote download, prepackage program and document retrieval information, and prepackage program and document retrieval information comprise that program filename claims and way to acquire.
Described judge module 20 is for judging according to configuration file whether POS terminal supports master key remote download.
Described the first Executive Module 30 is for when described judge module judges that POS terminal is supported master key remote download, control POS terminal and carry out the operation of inspection eventually that comprises transmission security key TK collecting flowchart, wherein, inspection is the process of normal operating condition that POS terminal is switched to from service mode eventually.
Described the second Executive Module 40, for when described judge module judges that POS terminal is not supported master key remote download, is controlled POS terminal and is carried out the operation of inspection eventually that does not comprise transmission security key TK collecting flowchart.
Described pre-installation module 50 is for completing POS terminal eventually after inspection when the first Executive Module or the second Executive Module, according to prepackage program and document retrieval information, from operating terminal memory space or in maintenance service system, search prepackage program and file, and the prepackage program finding and file are installed in POS terminal.
In the present embodiment, described the first Executive Module 30 specifically comprises removing module, sending module and acquisition module.
Remove module, for controlling POS terminal, remove original transmission security key TK;
Sending module, for the certificate that sends PKI or comprise PKI to POS terminal;
Acquisition module, the transmission security key ciphertext TK_pu generating for obtaining POS terminal, described transmission security key ciphertext TK_pu be when POS terminal to certificate legitimate verification by after or directly receive after PKI the keyboard generating transmission key TK that accesses to your password, and the encrypted transmission cipher key T K that uses public-key generates.
In the present embodiment, described maintenance configuration file comprises owner information, after described configuration file acquisition module complete operation, notify display module to operate, described display module shows the corresponding owner's title of POS terminal or the code name of maintenance at present according to owner information for operating terminal 100.
Be different from the POS terminal maintenance of prior art: the POS terminal of support terminal master key TMK remote download is in maintenance process, need to regenerate transmission security key TK, this POS terminal with do not support the POS terminal of master key remote download at maintenance process, to increase the collection link of transmission security key TK, by artificial selection, do not support master key remote download pattern and support master key remote download pattern and the mode of manual intervention collection transmission security key TK, may make mistakes, fail safe is low, produces maintenance efficiency low.
Each POS terminal corresponding prepackage program and the file of storing on maintenance system or operating terminal of the present invention, during maintenance, operator is input to operating terminal by POS terminal serial number, operating terminal obtains maintenance configuration file according to sequence number, operating terminal is according to the node of maintenance configuration file, prompting operation person's operation step by step, and automatically perform the operation that backstage needs, differentiate POS terminal and whether support remote cipher key download function, finally obtain associated documents or program that relevant POS terminal maintenance needs, without manually searching, need program and the artificial cognition POS terminal of prepackage whether to support remote cipher key download function, system automatic discrimination and execution associative operation, as list entries number, upgrade POS terminal configuration and application program, automatically inspection eventually, meet the customization rapid-maintenance of POS terminal, can prevent confidential data loss simultaneously.
Described is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes specification of the present invention and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.

Claims (6)

1. a method for automated maintenance POS terminal, is characterized in that, comprises the steps:
S1, operating terminal are from the maintenance service system Remote Acquisitioning maintenance configuration file corresponding with the terminal serial number of POS terminal, wherein, described maintenance configuration file comprises whether supporting master key remote download, prepackage program and document retrieval information, and prepackage program and document retrieval information comprise that program filename claims and way to acquire;
S2, operating terminal judge according to configuration file whether POS terminal supports master key remote download, if so, enters step S3, if not, enter step S4;
S3, operating terminal are controlled POS terminal and are carried out the operation of inspection eventually that comprises transmission security key TK collecting flowchart, then enter step S5, and wherein, inspection is the process of normal operating condition that POS terminal is switched to from service mode eventually;
S4, operating terminal are controlled POS terminal and are carried out the operation of inspection eventually that does not comprise transmission security key TK collecting flowchart, then enter step S5;
S5, when completing POS terminal eventually after inspection, operating terminal is searched prepackage program and file according to prepackage program and document retrieval information from operating terminal memory space or in maintenance service system, and the prepackage program finding and file are installed in POS terminal.
2. the method for a kind of automated maintenance POS terminal according to claim 1, is characterized in that, described step S3 comprises step:
Operating terminal is controlled POS terminal and is removed original transmission security key TK;
The certificate that operating terminal sends PKI or comprises PKI to POS terminal;
Operating terminal obtains the transmission security key ciphertext TK_pu that POS terminal generates, described transmission security key ciphertext TK_pu be when POS terminal to certificate legitimate verification by after or directly receive after PKI, keyboard generating transmission key TK the encrypted transmission cipher key T K generation that uses public-key access to your password.
3. the method for a kind of automated maintenance POS terminal according to claim 1, is characterized in that,
Described maintenance configuration file comprises owner information, after described step S1, also comprises:
Operating terminal shows the corresponding owner's title of POS terminal or the code name of maintenance at present according to owner information.
4. an operating terminal for automated maintenance POS terminal, is characterized in that, described operating terminal comprises:
Configuration file acquisition module, be used for from the maintenance service system Remote Acquisitioning maintenance configuration file corresponding with the terminal serial number of POS terminal, wherein, described maintenance configuration file comprises whether supporting master key remote download, prepackage program and document retrieval information, and prepackage program and document retrieval information comprise that program filename claims and way to acquire;
Judge module, for judging according to configuration file whether POS terminal supports master key remote download;
The first Executive Module, for when described judge module judges that POS terminal is supported master key remote download, control POS terminal and carry out the operation of inspection eventually that comprises transmission security key TK collecting flowchart, wherein, inspection is the process of normal operating condition that POS terminal is switched to from service mode eventually;
The second Executive Module, for when described judge module judges that POS terminal is not supported master key remote download, controls POS terminal and carries out the operation of inspection eventually that does not comprise transmission security key TK collecting flowchart;
Pre-installation module, for after completing POS terminal when the first Executive Module or the second Executive Module and examining eventually, according to prepackage program and document retrieval information, from operating terminal memory space or in maintenance service system, search prepackage program and file, and the prepackage program finding and file are installed in POS terminal.
5. the operating terminal of automated maintenance POS terminal according to claim 4, is characterized in that,
Described the first Executive Module specifically comprises removes module, sending module and acquisition module;
Remove module, for controlling POS terminal, remove original transmission security key TK;
Sending module, for the certificate that sends PKI or comprise PKI to POS terminal;
Acquisition module, the transmission security key ciphertext TK_pu generating for obtaining POS terminal, described transmission security key ciphertext TK_pu be when POS terminal to certificate legitimate verification by after or directly receive after PKI the keyboard generating transmission key TK that accesses to your password, and the encrypted transmission cipher key T K that uses public-key generates.
6. the operating terminal of automated maintenance POS terminal according to claim 4, is characterized in that,
Described maintenance configuration file comprises owner information, after described configuration file acquisition module complete operation, notify display module to operate, described display module shows the corresponding owner's title of POS terminal or the code name of maintenance at present according to owner information for operating terminal.
CN201310742648.1A 2013-03-15 2013-12-27 A kind of method of automated maintenance POS terminal and operation terminal Active CN103716155B (en)

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Application Number Priority Date Filing Date Title
CN201310742648.1A CN103716155B (en) 2013-03-15 2013-12-27 A kind of method of automated maintenance POS terminal and operation terminal

Applications Claiming Priority (13)

Application Number Priority Date Filing Date Title
CN2013100846538A CN103237005A (en) 2013-03-15 2013-03-15 Method and system for key management
CN201310084653.8 2013-03-15
CN201310084671.6 2013-03-15
CN2013100843972A CN103237004A (en) 2013-03-15 2013-03-15 Key download method, key management method, method, device and system for download management
CN201310084397.2 2013-03-15
CN201310084673.5 2013-03-15
CN2013100843972 2013-03-15
CN2013100846735A CN103220271A (en) 2013-03-15 2013-03-15 Downloading method, management method, downloading management method, downloading management device and downloading management system for secret key
CN2013100846735 2013-03-15
CN2013100846716A CN103220270A (en) 2013-03-15 2013-03-15 Downloading method, management method, downloading management method, downloading management device and downloading management system for secret key
CN2013100846716 2013-03-15
CN2013100846538 2013-03-15
CN201310742648.1A CN103716155B (en) 2013-03-15 2013-12-27 A kind of method of automated maintenance POS terminal and operation terminal

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CN103716155A true CN103716155A (en) 2014-04-09
CN103716155B CN103716155B (en) 2016-08-17

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CN201310740567.8A Active CN103729944B (en) 2013-03-15 2013-12-27 A kind of method and system of secure download terminal master key
CN201310740642.0A Active CN103731259B (en) 2013-03-15 2013-12-27 A kind of terminal master key TMK safety downloading method and systems
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CN201310740537.7A Active CN103746800B (en) 2013-03-15 2013-12-27 TMK (terminal master key) safe downloading method and system
CN201310740360.0A Active CN103714636B (en) 2013-03-15 2013-12-27 A kind of method of batch capture and upload transfers cipher key T K data and operating terminal
CN201310740410.5A Active CN103729942B (en) 2013-03-15 2013-12-27 Transmission security key is transferred to the method and system of key server from terminal server
CN201310742681.4A Active CN103714640B (en) 2013-03-15 2013-12-27 A kind of sending method of transmission security key and system
CN201310742991.6A Active CN103714641B (en) 2013-03-15 2013-12-27 A kind of terminal master key TMK method for safely downloading and system
CN201310742886.2A Active CN103716321B (en) 2013-03-15 2013-12-27 A kind of terminal master key TMK safety downloading method and systems
CN201310740380.8A Active CN103714637B (en) 2013-03-15 2013-12-27 A kind of transmission security key sending method and system, operating terminal
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CN201310740244.9A Active CN103701609B (en) 2013-03-15 2013-12-27 A kind of server and the method and system operating terminal two-way authentication
CN201310740100.3A Active CN103714633B (en) 2013-03-15 2013-12-27 A kind of method of safe generating transmission key and POS terminal
CN201310740430.2A Active CN103729943B (en) 2013-03-15 2013-12-27 A kind of method and system transmission security key being imported KMS system
CN201310740644.XA Active CN103714638B (en) 2013-03-15 2013-12-27 A kind of method and system of quick position terminal master key failed download
CN201310740540.9A Active CN103716154B (en) 2013-03-15 2013-12-27 A kind of terminal master key TMK safety downloading method and systems
CN201310740308.5A Active CN103729941B (en) 2013-03-15 2013-12-27 A kind of main cipher key T MK method for safely downloading of terminal and system
CN201310740574.8A Active CN103729945B (en) 2013-03-15 2013-12-27 A kind of method and system of secure download terminal master key
CN201310740264.6A Active CN103701812B (en) 2013-03-15 2013-12-27 TMK (Terminal Master Key) secure downloading method and system
CN201310740285.8A Active CN103729940B (en) 2013-03-15 2013-12-27 A kind of main cipher key T MK method for safely downloading of terminal and system
CN201310740188.9A Active CN103716153B (en) 2013-03-15 2013-12-27 Terminal master key TMK safety downloading method and systems
CN201310740158.8A Active CN103716320B (en) 2013-03-15 2013-12-27 A kind of terminal master key TMK safety downloading method and systems
CN201310740226.0A Active CN103714634B (en) 2013-03-15 2013-12-27 A kind of method of main key of secure download terminal and system
CN201310740231.1A Active CN103714635B (en) 2013-03-15 2013-12-27 A kind of POS terminal and terminal master key downloading mode collocation method thereof
CN201310741948.8A Active CN103714639B (en) 2013-03-15 2013-12-27 A kind of method and system that realize the operation of POS terminal security
CN201310742686.7A Active CN103745351B (en) 2013-03-15 2013-12-27 A kind of acquisition method and system for transmitting cipher key T K
CN201310741949.2A Active CN103731260B (en) 2013-03-15 2013-12-27 A kind of terminal master key TMK safety downloading method and system

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