CN103714638A - Method and system for quickly locating terminal master key downloading failure - Google Patents
Method and system for quickly locating terminal master key downloading failure Download PDFInfo
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- CN103714638A CN103714638A CN201310740644.XA CN201310740644A CN103714638A CN 103714638 A CN103714638 A CN 103714638A CN 201310740644 A CN201310740644 A CN 201310740644A CN 103714638 A CN103714638 A CN 103714638A
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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
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/08—Payment architectures
- G06Q20/20—Point-of-sale [POS] network systems
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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
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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
- 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
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- 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
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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
- H04L9/08—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
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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
- H04L9/08—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]
Abstract
The invention discloses a method for quickly locating terminal master key downloading failure. The method includes the first step of recording generating time and a first proof test value of a transmission key TK in the process of collecting the transmission key TK in a POS terminal, the second step of obtaining leading-in time and a second proof test value of the transmission key TK in the process of leading in the transmission key TK by a server when remote downloading of a terminal master key TMK fails, the third step of comparing the first proof test value and the second proof test value and judging whether comparison results are coincident or not, if yes, the fourth step is carried out, and if not, the fifth step is carried out, the fourth step of judging that errors or communication faults exist in the downloading process, and the fifth step of judging that errors in the leading-in process exist. The invention further discloses a system for quickly locating the terminal master key downloading failure. The method and the system for quickly locating the terminal master key downloading failure have the advantages that reasons for errors in different links like collection, transmission and leading-in of TK data can be quickly located by comparing data on the terminal and data on a server side.
Description
Technical field
The present invention relates to E-Payment field, relate in particular to a kind of method and system of quick locating terminal master key failed download.
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 transaction processing; Code keypad (PIN PAD) is that the relevant key of various financial transactions is carried out to safe storage protection, and the safety equipment 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 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 equipment, 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 artificial, concentrate download terminal master key, thereby bring " maintenance centre's machine room workload is large; After equipment dispatches from the factory, will transport to administrative center's safe machine room download key and just can be deployed to trade company, transportation cost rises; In order to concentrate lower dress key, need a large amount of staff and working 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 quick locating terminal master key failed download is provided, and comprises step:
S1, in POS terminal, record gathers rise time and the first proof test value of transmission security key TK in transmission security key TK process;
S2, when remote download terminal master key TMK when failure, obtain importing time and the second proof test value that server imports transmission security key TK in transmission security key TK process, then enter step S3;
S3, described the first proof test value and the second proof test value are compared, judge that whether comparison result is consistent, if so, enter step S4, if not, enter step S5;
K is consistent with server transmission security key TK for S4, judgement POS terminal transmission cipher key T, determines and has downloading process mistake or communication failure;
S5, judgement POS terminal transmission cipher key T K and server transmission security key TK are inconsistent, determine and have importing process mistake.
Another technical solution used in the present invention is: the system that a kind of quick locating terminal master key failed download is provided, comprise: the first logging modle, for gather rise time and the first proof test value of transmission security key TK in transmission security key TK process at POS terminal record; The second logging modle, for obtaining importing time and the second proof test value of server importing transmission security key TK process transmission security key TK when remote download terminal master key TMK is failed; Contrast module, for described the first proof test value and the second proof test value are compared, judges that whether comparison result is consistent; The first diagnostic module, for when contrast module judgement comparing result is consistent, judges that POS terminal transmission cipher key T K is consistent with server transmission security key TK, determines and has downloading process mistake or communication failure; Second opinion module, for when contrast module judgement comparing result is inconsistent, judges that POS terminal transmission cipher key T K is consistent with server transmission security key TK, determines and has importing process mistake.
The invention has the beneficial effects as follows: can locate fast wrong reason, the present invention provides importing time and the TK proof test value of the secret key TK of transmission to contrast by KMS service end when the generation daily record of the TK data that provide on the terminal device that transmits secret key TK and failed download were provided, log packet is containing data such as the rise time of the secret key TK of many group transmission in multi collect, proof test values (KCV), by the TK proof test value on contrast terminal device and TK proof test value and the temporal information of KMS server end, thereby determine whether to lead to errors because proof test value is inconsistent; And because proof test value is inconsistent, just can locate fast the wrong reason of the different links such as TK data acquisition, transmission and importing.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of the system of a kind of quick locating terminal master key failed download in an embodiment of the invention;
Fig. 2 is the main flowchart of the method for a kind of quick locating terminal master key failed download in an embodiment of the invention.
Main element symbol description:
10, the first logging modle; 20, the second logging modle; 30, contrast module; 40, the first diagnostic module; 50, second opinion module; 100, system.
Embodiment
By describing technology contents of the present invention, structural attitude in detail, being realized object and effect, below in conjunction with embodiment and coordinate accompanying drawing to be explained in detail.
For solving the technical matters 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 mode 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.
Because this class downloading mode that produces at random TK by POS terminal and the TK after producing is stored in to the code keypad of POS terminal and TK is sent to KMS system by transmission mode required under various application scenarioss needs terminal to support the function of remote download TMK, a lot of links are introduced in middle meeting, when remote download TMK failure, be difficult to locate fast the wrong link occurring and the reason of generation.
Below just the present invention is overcome to the problems referred to above technical scheme be elaborated.
Refer to Fig. 1, be the structured flowchart of a kind of system 100 of quick locating terminal master key failed download in one embodiment of the present invention, it comprises the first logging modle 10, the second logging modle 20, contrast module 30, the first diagnostic module 40 and second opinion module 50.
Described the first logging modle 10 is for gathering rise time and the first proof test value of transmission security key TK in transmission security key TK process at POS terminal record.
Described the second logging modle 20 imports importing time and the second proof test value of transmission security key TK process transmission security key TK for obtain server when remote download terminal master key TMK is failed.Wherein, described server comprises KMS system.
Described contrast module 30, for described the first proof test value and the second proof test value are compared, judges that whether comparison result is consistent.
Described the first diagnostic module 40, for when contrast module judgement comparing result is consistent, judges that POS terminal transmission cipher key T K is consistent with server transmission security key TK, determines and has downloading process mistake or communication failure.
Described second opinion module 50, for when contrast module judgement comparing result is inconsistent, judges that POS terminal transmission cipher key T K and server transmission security key TK are inconsistent, determines and has importing process mistake.
In the present embodiment, described the first diagnostic module 40 also has the diagnosis mistake of downloading process or the function of communication failure, and the module that realizes this function mainly comprises network detection module, the 3rd diagnostic module, the first judge module and the 4th diagnostic module.
Described network detection module is for detection of whether connection failure of communication network.
Described the 3rd diagnostic module, for when described network detection module Sampling network connection failure, is judged and is had communication failure.
Described the first judge module, for when described network detection module Sampling network successful connection, judges that whether POS terminal transmission cipher key T K is corresponding with sequence number.
Described the 4th diagnostic module, is judged and is had downloading process mistake not at once for judge POS terminal transmission cipher key T K and sequence number when the first judge module.
In the present embodiment, the complete rear notice debugging module executable operations of described second opinion module 50, described debugging module specifically comprises the second judge module and the 5th diagnostic module.
Described the second judge module is used for judging whether the rise time is later than the importing time.
Described the 5th diagnostic module is for being later than importing during the time when described the second judge module judgement rise time, the transmission security key TK that judges POS terminal does not import to server end, then according to gathering daily record, find the transmission security key TK not importing, described collection daily record records the mapping relations of rise time and transmission security key TK.
In the present embodiment, described proof test value is the KCV of transmission security key TK, and KCV is that Key Check Value is the abbreviation of keycheck value, and KCV is the keycheck value obtaining by certain algorithm.
Refer to Fig. 2, Fig. 2 is the main flowchart of the method for a kind of quick locating terminal master key failed download in an embodiment of the invention, and the method comprising the steps of:
Step S1, in POS terminal, record gathers rise time and the first proof test value of transmission security key TK in transmission security key TK process;
Step S2, when remote download terminal master key TMK when failure, obtain importing time and the second proof test value that server imports transmission security key TK in transmission security key TK process, then enter step S3;
Step S3, described the first proof test value and the second proof test value are compared, judge that whether comparison result is consistent, if so, enter step S4, if not, enter step S5;
K is consistent with server transmission security key TK for step S4, judgement POS terminal transmission cipher key T, determines and has downloading process mistake or communication failure;
Step S5, judgement POS terminal transmission cipher key T K and server transmission security key TK are inconsistent, determine and have importing process mistake.
Wherein, after described step S4, comprise downloading process mistake or communication failure finding step, specifically comprise:
S41, detect whether connection failure of communication network, if so, enter step S42, if not, enter step S43;
There is communication failure in S42, judgement;
S43, judge that whether POS terminal transmission cipher key T K is corresponding with sequence number, if not, enter step S44;
There is downloading process mistake in S44, judgement.
Wherein, after described step S5, comprise importing process mistake finding step, specifically comprise:
S51, judge whether the rise time be later than the importing time, if so, enter step S52;
The transmission security key TK of S52, judgement POS terminal does not import to server end, then according to gathering daily record, finds the transmission security key TK not importing, and described collection daily record records the mapping relations of rise time and transmission security key TK.
The invention has the beneficial effects as follows: can locate fast wrong reason, the present invention provides importing time and the TK proof test value of the secret key TK of transmission to contrast by KMS service end when the generation daily record of the TK data that provide on the terminal device that transmits secret key TK and failed download were provided, log packet is containing data such as the rise time of the secret key TK of many group transmission in multi collect, proof test values (KCV), by the TK proof test value on contrast terminal device and TK proof test value and the temporal information of KMS server end, thereby determine whether to lead to errors because proof test value is inconsistent; And because proof test value is inconsistent, just can locate fast the wrong reason of the different links such as TK data acquisition, transmission and importing.
The foregoing 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 instructions 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 (8)
1. a method for quick locating terminal master key failed download, is characterized in that, comprises step:
S1, in POS terminal, record gathers rise time and the first proof test value of transmission security key TK in transmission security key TK process;
S2, when remote download terminal master key TMK when failure, obtain importing time and the second proof test value that server imports transmission security key TK in transmission security key TK process, then enter step S3;
S3, described the first proof test value and the second proof test value are compared, judge that whether comparison result is consistent, if so, enter step S4, if not, enter step S5;
K is consistent with server transmission security key TK for S4, judgement POS terminal transmission cipher key T, determines and has downloading process mistake or communication failure;
S5, judgement POS terminal transmission cipher key T K and server transmission security key TK are inconsistent, determine and have importing process mistake.
2. the method for a kind of quick locating terminal master key failed download according to claim 1, is characterized in that, comprises downloading process mistake or communication failure finding step after described step S4, specifically comprises:
S41, detect whether connection failure of communication network, if so, enter step S42, if not, enter step S43;
There is communication failure in S42, judgement;
S43, judge that whether POS terminal transmission cipher key T K is corresponding with sequence number, if not, enter step S44;
There is downloading process mistake in S44, judgement.
3. the method for a kind of quick locating terminal master key failed download according to claim 1, is characterized in that, comprises importing process mistake finding step after described step S5, specifically comprises:
S51, judge whether the rise time be later than the importing time, if so, enter step S52;
The transmission security key TK of S52, judgement POS terminal does not import to server end, then according to gathering daily record, finds the transmission security key TK not importing, and described collection daily record records the mapping relations of rise time and transmission security key TK.
4. the method for a kind of quick locating terminal master key failed download according to claim 1, is characterized in that, proof test value is the KCV of transmission security key TK.
5. a system for quick locating terminal master key failed download, is characterized in that, comprising:
The first logging modle, for gathering rise time and the first proof test value of transmission security key TK in transmission security key TK process at POS terminal record;
The second logging modle, for obtaining importing time and the second proof test value of server importing transmission security key TK process transmission security key TK when remote download terminal master key TMK is failed;
Contrast module, for described the first proof test value and the second proof test value are compared, judges that whether comparison result is consistent;
The first diagnostic module, for when contrast module judgement comparing result is consistent, judges that POS terminal transmission cipher key T K is consistent with server transmission security key TK, determines and has downloading process mistake or communication failure;
Second opinion module, for when contrast module judgement comparing result is inconsistent, judges that POS terminal transmission cipher key T K and server transmission security key TK are inconsistent, determines and has importing process mistake.
6. the system of a kind of quick locating terminal master key failed download according to claim 5, is characterized in that, described the first diagnostic module also has the diagnosis mistake of downloading process or the function of communication failure, and the module that realizes this function mainly comprises:
Network detection module, for detection of whether connection failure of communication network;
The 3rd diagnostic module, for when the described network detection module Sampling network connection failure, judges and has communication failure;
The first judge module, for when the described network detection module Sampling network successful connection, judges that whether POS terminal transmission cipher key T K is corresponding with sequence number;
The 4th diagnostic module, for judging that when the first judge module POS terminal transmission cipher key T K and sequence number be not at once, there is downloading process mistake in judgement.
7. the system of a kind of quick locating terminal master key failed download according to claim 5, is characterized in that, the complete rear notice debugging module executable operations of described second opinion module, and described debugging module specifically comprises:
The second judge module, for judging whether the rise time is later than the importing time;
The 5th diagnostic module, for being later than importing during the time when described the second judge module judgement rise time, the transmission security key TK that judges POS terminal does not import to server end, then according to gathering daily record, find the transmission security key TK not importing, described collection daily record records the mapping relations of rise time and transmission security key TK.
8. the system of a kind of quick locating terminal master key failed download according to claim 5, is characterized in that, described proof test value is the KCV of transmission security key TK.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310740644.XA CN103714638B (en) | 2013-03-15 | 2013-12-27 | A kind of method and system of quick position terminal master key failed download |
Applications Claiming Priority (13)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310084671.6 | 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 | ||
| CN2013100846538A CN103237005A (en) | 2013-03-15 | 2013-03-15 | Method and system for key management |
| CN201310084653.8 | 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 |
| CN2013100843972 | 2013-03-15 | ||
| CN201310084397.2 | 2013-03-15 | ||
| CN2013100846538 | 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 |
| CN201310084673.5 | 2013-03-15 | ||
| CN2013100846716 | 2013-03-15 | ||
| CN201310740644.XA CN103714638B (en) | 2013-03-15 | 2013-12-27 | A kind of method and system of quick position terminal master key failed download |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103714638A true CN103714638A (en) | 2014-04-09 |
| CN103714638B CN103714638B (en) | 2015-09-30 |
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| CN201310740537.7A Active CN103746800B (en) | 2013-03-15 | 2013-12-27 | TMK (terminal master key) safe downloading method and system |
| CN201310740540.9A Active CN103716154B (en) | 2013-03-15 | 2013-12-27 | A kind of terminal master key TMK safety downloading method and systems |
| 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 |
| CN201310740380.8A Active CN103714637B (en) | 2013-03-15 | 2013-12-27 | A kind of transmission security key sending method and system, operating terminal |
| CN201310742713.0A Active CN103701610B (en) | 2013-03-15 | 2013-12-27 | A kind of acquisition method and system for transmitting cipher key T K |
| CN201310742661.7A Active CN103716167B (en) | 2013-03-15 | 2013-12-27 | Method and device for safely collecting and distributing transmission keys |
| CN201310742686.7A Active CN103745351B (en) | 2013-03-15 | 2013-12-27 | A kind of acquisition method and system for transmitting cipher key T K |
| 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 |
| CN201310741949.2A Active CN103731260B (en) | 2013-03-15 | 2013-12-27 | A kind of terminal master key TMK safety 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 |
| CN201310740642.0A Active CN103731259B (en) | 2013-03-15 | 2013-12-27 | A kind of terminal master key TMK safety downloading method and systems |
| CN201310740188.9A Active CN103716153B (en) | 2013-03-15 | 2013-12-27 | Terminal master key TMK safety downloading method and systems |
| CN201310740430.2A Active CN103729943B (en) | 2013-03-15 | 2013-12-27 | A kind of method and system transmission security key being imported KMS system |
| CN201310742886.2A Active CN103716321B (en) | 2013-03-15 | 2013-12-27 | A kind of terminal master key TMK safety downloading method and systems |
| CN201310742648.1A Active CN103716155B (en) | 2013-03-15 | 2013-12-27 | A kind of method of automated maintenance POS terminal and operation terminal |
| 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 |
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Families Citing this family (111)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103746800B (en) * | 2013-03-15 | 2017-05-03 | 福建联迪商用设备有限公司 | TMK (terminal master key) safe downloading method and system |
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| CN104270346B (en) * | 2014-09-12 | 2017-10-13 | 北京天行网安信息技术有限责任公司 | The methods, devices and systems of two-way authentication |
| CN110458551A (en) * | 2014-11-07 | 2019-11-15 | 天地融科技股份有限公司 | Data interaction system |
| CN104363090A (en) * | 2014-11-19 | 2015-02-18 | 成都卫士通信息产业股份有限公司 | Secret key distribution device and method for enhancing safety of banking terminal equipment |
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| US9485250B2 (en) * | 2015-01-30 | 2016-11-01 | Ncr Corporation | Authority trusted secure system component |
| CN105989472A (en) * | 2015-03-06 | 2016-10-05 | 华立科技股份有限公司 | Wireless mobile configuration, wireless payment configuration and wireless payment configuration method of electric energy measurement system, and public commodity wireless payment configuration |
| CN106204034B (en) * | 2015-04-29 | 2019-07-23 | 中国电信股份有限公司 | Using the mutual authentication method and system of interior payment |
| CN105117665B (en) * | 2015-07-16 | 2017-10-31 | 福建联迪商用设备有限公司 | A kind of end product pattern and the method and system of development mode handoff-security |
| CN105184121A (en) * | 2015-09-02 | 2015-12-23 | 上海繁易电子科技有限公司 | Hardware authorization system and method using remote server |
| CN106559218A (en) * | 2015-09-29 | 2017-04-05 | 中国电力科学研究院 | A kind of safe acquisition method of intelligent substation continuous data |
| CN105243542B (en) * | 2015-11-13 | 2021-07-02 | 咪付（广西）网络技术有限公司 | Dynamic electronic certificate authentication method |
| CN105260884A (en) * | 2015-11-18 | 2016-01-20 | 北京微智全景信息技术有限公司 | POS machine key distributing method and device |
| CN105530241B (en) * | 2015-12-07 | 2018-12-28 | 咪付（广西）网络技术有限公司 | The authentication method of mobile intelligent terminal and POS terminal |
| CN105574722A (en) * | 2015-12-11 | 2016-05-11 | 福建新大陆支付技术有限公司 | Authorization IC card based remote online authorization method for payment terminal |
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| CN105681032B (en) | 2016-01-08 | 2017-09-12 | 腾讯科技（深圳）有限公司 | Method for storing cipher key, key management method and device |
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| CN106097608B (en) * | 2016-06-06 | 2018-07-27 | 福建联迪商用设备有限公司 | Remote cipher key method for down loading and system, acquirer and target POS terminal |
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| CN106100854A (en) * | 2016-08-16 | 2016-11-09 | 黄朝 | The reverse authentication method of terminal unit based on authority's main body and system |
| CN107800538B (en) * | 2016-09-01 | 2021-01-29 | 中电长城(长沙)信息技术有限公司 | Remote key distribution method for self-service equipment |
| US11018860B2 (en) | 2016-10-28 | 2021-05-25 | Microsoft Technology Licensing, Llc | Highly available and reliable secret distribution infrastructure |
| CN106571915A (en) * | 2016-11-15 | 2017-04-19 | 中国银联股份有限公司 | Terminal master key setting method and apparatus |
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| CN106656488B (en) * | 2016-12-07 | 2020-04-03 | 百富计算机技术（深圳）有限公司 | Key downloading method and device for POS terminal |
| CN106712939A (en) * | 2016-12-27 | 2017-05-24 | 百富计算机技术（深圳）有限公司 | Offline key transmission method and device |
| US10432730B1 (en) | 2017-01-25 | 2019-10-01 | United States Of America As Represented By The Secretary Of The Air Force | Apparatus and method for bus protection |
| CN106953731B (en) * | 2017-02-17 | 2020-05-12 | 福建魔方电子科技有限公司 | Authentication method and system for terminal administrator |
| CN107466455B (en) * | 2017-03-15 | 2021-05-04 | 深圳大趋智能科技有限公司 | POS machine security verification method and device |
| US10296477B2 (en) | 2017-03-30 | 2019-05-21 | United States of America as represented by the Secretary of the AirForce | Data bus logger |
| CN106997533B (en) * | 2017-04-01 | 2020-10-13 | 福建实达电脑设备有限公司 | POS terminal product safety production authorization management system and method |
| CN107094138B (en) * | 2017-04-11 | 2019-09-13 | 郑州信大捷安信息技术股份有限公司 | A kind of smart home safe communication system and communication means |
| CN107070925A (en) * | 2017-04-18 | 2017-08-18 | 上海赛付网络科技有限公司 | A kind of terminal applies and the anti-tamper method of background service communication packet |
| CN107104795B (en) * | 2017-04-25 | 2020-09-04 | 上海汇尔通信息技术有限公司 | Method, framework and system for injecting RSA key pair and certificate |
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| CN107358441B (en) * | 2017-06-26 | 2020-12-18 | 北京明华联盟科技有限公司 | Payment verification method and system, mobile device and security authentication device |
| CN107637014B (en) * | 2017-08-02 | 2020-11-24 | 福建联迪商用设备有限公司 | Configurable POS machine key pair generation method and storage medium |
| CN107666420B (en) * | 2017-08-30 | 2020-12-15 | 宁波梦居智能科技有限公司 | Method for production control and identity authentication of intelligent home gateway |
| CN107392591B (en) * | 2017-08-31 | 2020-02-07 | 恒宝股份有限公司 | Online recharging method and system for industry card and Bluetooth read-write device |
| CN107888379A (en) * | 2017-10-25 | 2018-04-06 | 百富计算机技术（深圳）有限公司 | A kind of method of secure connection, POS terminal and code keypad |
| CN107995985B (en) * | 2017-10-27 | 2020-05-05 | 福建联迪商用设备有限公司 | Financial payment terminal activation method and system |
| CN107835170B (en) * | 2017-11-04 | 2021-04-20 | 上海动联信息技术股份有限公司 | Intelligent Pos equipment safety authorization dismantling system and method |
| CN107993062A (en) * | 2017-11-27 | 2018-05-04 | 百富计算机技术（深圳）有限公司 | POS terminal method of commerce, device, computer equipment and readable storage medium storing program for executing |
| CN107944250B (en) * | 2017-11-28 | 2021-04-13 | 艾体威尔电子技术(北京)有限公司 | Key acquisition method applied to POS machine |
| CN107919962B (en) * | 2017-12-22 | 2021-01-15 | 国民认证科技（北京）有限公司 | Internet of things equipment registration and authentication method |
| CN108365950A (en) * | 2018-01-03 | 2018-08-03 | 深圳怡化电脑股份有限公司 | The generation method and device of financial self-service equipment key |
| CN108390851B (en) * | 2018-01-05 | 2020-07-03 | 郑州信大捷安信息技术股份有限公司 | Safe remote control system and method for industrial equipment |
| WO2019136736A1 (en) * | 2018-01-15 | 2019-07-18 | 福建联迪商用设备有限公司 | Software encryption terminal, payment terminal, and software package encryption and decryption method and system |
| WO2019153119A1 (en) * | 2018-02-06 | 2019-08-15 | 福建联迪商用设备有限公司 | Method for transmitting key, receiving terminal and distribution terminal |
| CN108446539B (en) * | 2018-03-16 | 2023-01-13 | 福建深空信息技术有限公司 | Software authorization method and software authorization file generation system |
| CN108496194A (en) * | 2018-03-21 | 2018-09-04 | 福建联迪商用设备有限公司 | A kind of method, server-side and the system of verification terminal legality |
| WO2019178763A1 (en) * | 2018-03-21 | 2019-09-26 | 福建联迪商用设备有限公司 | Certificate importing method and terminal |
| CN108513704B (en) * | 2018-04-17 | 2021-01-19 | 福建联迪商用设备有限公司 | Remote distribution method and system of terminal master key |
| CN108737106B (en) * | 2018-05-09 | 2021-06-01 | 深圳壹账通智能科技有限公司 | User authentication method and device on block chain system, terminal equipment and storage medium |
| CN108833088A (en) * | 2018-05-22 | 2018-11-16 | 珠海爱付科技有限公司 | A kind of POS terminal Activiation method |
| CN110581829A (en) * | 2018-06-08 | 2019-12-17 | 中国移动通信集团有限公司 | Communication method and device |
| CN109218293B (en) * | 2018-08-21 | 2021-09-21 | 西安得安信息技术有限公司 | Use method of distributed password service platform key management |
| CN109347625B (en) * | 2018-08-31 | 2020-04-24 | 阿里巴巴集团控股有限公司 | Password operation method, work key creation method, password service platform and equipment |
| CN109326061B (en) * | 2018-09-10 | 2021-10-26 | 惠尔丰(中国)信息系统有限公司 | Anti-cutting method of intelligent POS |
| CN109274684B (en) * | 2018-10-31 | 2020-12-29 | 中国—东盟信息港股份有限公司 | Internet of things terminal system based on integration of eSIM communication and navigation service and implementation method thereof |
| CN109547208B (en) * | 2018-11-16 | 2021-11-09 | 交通银行股份有限公司 | Online distribution method and system for master key of financial electronic equipment |
| CN109670289B (en) * | 2018-11-20 | 2020-12-15 | 福建联迪商用设备有限公司 | Method and system for identifying legality of background server |
| CN109508995A (en) * | 2018-12-12 | 2019-03-22 | 福建新大陆支付技术有限公司 | A kind of off line authorization method and payment terminal based on payment terminal |
| CN109510711B (en) * | 2019-01-08 | 2022-04-01 | 深圳市网心科技有限公司 | Network communication method, server, client and system |
| CN111627174A (en) * | 2019-02-28 | 2020-09-04 | 南京摩铂汇信息技术有限公司 | Bluetooth POS equipment and payment system |
| CN110011794B (en) * | 2019-04-11 | 2021-08-13 | 北京智芯微电子科技有限公司 | Cipher machine key attribute testing method |
| CN109995532A (en) * | 2019-04-11 | 2019-07-09 | 晏福平 | A kind of online management method and system of terminal master key |
| CN110061848B (en) * | 2019-04-17 | 2021-09-14 | 飞天诚信科技股份有限公司 | Method for safely importing secret key of payment terminal, payment terminal and system |
| CN110545542B (en) * | 2019-06-13 | 2023-03-14 | 银联商务股份有限公司 | Main control key downloading method and device based on asymmetric encryption algorithm and computer equipment |
| CN112532567A (en) * | 2019-09-19 | 2021-03-19 | 中国移动通信集团湖南有限公司 | Transaction encryption method and POSP system |
| CN110855442A (en) * | 2019-10-10 | 2020-02-28 | 北京握奇智能科技有限公司 | PKI (public key infrastructure) technology-based inter-device certificate verification method |
| CN111132154B (en) * | 2019-12-26 | 2022-10-21 | 飞天诚信科技股份有限公司 | Method and system for negotiating session key |
| CN111193748B (en) * | 2020-01-06 | 2021-12-03 | 惠州市德赛西威汽车电子股份有限公司 | Interactive key security authentication method and system |
| CN111275440B (en) * | 2020-01-19 | 2023-11-10 | 中钞科堡现金处理技术（北京）有限公司 | Remote key downloading method and system |
| TWI775061B (en) * | 2020-03-30 | 2022-08-21 | 尚承科技股份有限公司 | Protection system and method for soft/firmware or data |
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| CN111526013B (en) * | 2020-04-17 | 2023-05-05 | 中国人民银行清算总中心 | Key distribution method and system |
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| CN112134849B (en) * | 2020-08-28 | 2024-02-20 | 国电南瑞科技股份有限公司 | Dynamic trusted encryption communication method and system for intelligent substation |
| CN112311528B (en) * | 2020-10-17 | 2023-06-23 | 深圳市德卡科技股份有限公司 | Data security transmission method based on cryptographic algorithm |
| CN112291232B (en) * | 2020-10-27 | 2021-06-04 | 中国联合网络通信有限公司深圳市分公司 | Safety capability and safety service chain management platform based on tenants |
| CN112332978B (en) * | 2020-11-10 | 2022-09-20 | 上海商米科技集团股份有限公司 | Remote key injection method based on key agreement |
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| CN113708923A (en) * | 2021-07-29 | 2021-11-26 | 银盛支付服务股份有限公司 | Method and system for remotely downloading master key |
| CN113645221A (en) * | 2021-08-06 | 2021-11-12 | 中国工商银行股份有限公司 | Encryption method, device, equipment, storage medium and computer program |
| CN113810391A (en) * | 2021-09-01 | 2021-12-17 | 杭州视洞科技有限公司 | Cross-machine-room communication bidirectional authentication and encryption method |
| CN113612612A (en) * | 2021-09-30 | 2021-11-05 | 阿里云计算有限公司 | Data encryption transmission method, system, equipment and storage medium |
| CN114423003B (en) * | 2021-12-29 | 2024-01-30 | 中国航空工业集团公司西安飞机设计研究所 | Airplane key comprehensive management method and system |
| CN114499891A (en) * | 2022-03-21 | 2022-05-13 | 宁夏凯信特信息科技有限公司 | Signature server system and signature verification method |
| CN114726521A (en) * | 2022-04-14 | 2022-07-08 | 广东好太太智能家居有限公司 | Intelligent lock temporary password generation method and electronic equipment |
| CN116865966B (en) * | 2023-09-04 | 2023-12-05 | 中量科(南京)科技有限公司 | Encryption method, device and storage medium for generating working key based on quantum key |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101541002A (en) * | 2008-03-21 | 2009-09-23 | 展讯通信（上海）有限公司 | Web server-based method for downloading software license of mobile terminal |
| CN101615322A (en) * | 2008-06-25 | 2009-12-30 | 上海富友网络技术有限公司 | Realization has the mobile terminal payment method and system of magnetic payment function |
| CN101930644A (en) * | 2009-06-25 | 2010-12-29 | 中国银联股份有限公司 | Method for safely downloading master key automatically in bank card payment system and system thereof |
| CN102013982A (en) * | 2010-12-01 | 2011-04-13 | 银联商务有限公司 | Long-distance encryption method and device, management method and device, as well as encryption management method and device |
| CN102148799A (en) * | 2010-02-05 | 2011-08-10 | 中国银联股份有限公司 | Key downloading method and system |
| US20120042160A1 (en) * | 2010-08-10 | 2012-02-16 | General Instrument Corporation | System and method for cognizant transport layer security (ctls) |
Family Cites Families (60)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57157371A (en) * | 1981-03-24 | 1982-09-28 | Sharp Corp | Electronic cash register |
| JP2993833B2 (en) * | 1993-11-29 | 1999-12-27 | 富士通株式会社 | POS system |
| JPH10112883A (en) * | 1996-10-07 | 1998-04-28 | Hitachi Ltd | Radio communication exchange system, exchange, public key management device, mobile terminal and mobile terminal recognizing method |
| JP2002540090A (en) * | 1999-03-22 | 2002-11-26 | ピユラク・バイオケム・ベー・ブイ | How to purify lactic acid on an industrial scale |
| CN1127033C (en) * | 2000-07-20 | 2003-11-05 | 天津南开戈德集团有限公司 | Radio mobile network point of sale (POS) terminal system and operation method thereof |
| US7110986B1 (en) * | 2001-04-23 | 2006-09-19 | Diebold, Incorporated | Automated banking machine system and method |
| KR100641824B1 (en) * | 2001-04-25 | 2006-11-06 | 주식회사 하렉스인포텍 | A payment information input method and mobile commerce system using symmetric cipher system |
| JP2002366285A (en) * | 2001-06-05 | 2002-12-20 | Matsushita Electric Ind Co Ltd | Pos terminal |
| GB2401293B (en) * | 2002-01-17 | 2004-12-22 | Toshiba Res Europ Ltd | Data transmission links |
| JP2003217028A (en) * | 2002-01-24 | 2003-07-31 | Tonfuu:Kk | Operation situation monitoring system for pos terminal device |
| US7395427B2 (en) * | 2003-01-10 | 2008-07-01 | Walker Jesse R | Authenticated key exchange based on pairwise master key |
| JP2005117511A (en) * | 2003-10-10 | 2005-04-28 | Nec Corp | Quantum cipher communication system and quantum cipher key distributing method used therefor |
| KR101282972B1 (en) * | 2004-03-22 | 2013-07-08 | 삼성전자주식회사 | Authentication between a device and a portable storage |
| US20060093149A1 (en) * | 2004-10-30 | 2006-05-04 | Shera International Ltd. | Certified deployment of applications on terminals |
| DE102005022019A1 (en) * | 2005-05-12 | 2007-02-01 | Giesecke & Devrient Gmbh | Secure processing of data |
| KR100652125B1 (en) * | 2005-06-03 | 2006-12-01 | 삼성전자주식회사 | Mutual authentication method for managing and authenticating between service provider, terminal and user identify module at one time and terminal, and the system thereof |
| CN100583743C (en) * | 2005-07-22 | 2010-01-20 | 华为技术有限公司 | Distributing method for transmission key |
| WO2008021581A2 (en) * | 2006-02-22 | 2008-02-21 | Hypercom Corporation | Secure electronic transaction system |
| JP2007241351A (en) * | 2006-03-06 | 2007-09-20 | Cela System:Kk | Customer/commodity integrated management system by customer/commodity/purchase management system (including pos) and mobile terminal |
| EP1833009B1 (en) * | 2006-03-09 | 2019-05-08 | First Data Corporation | Secure transaction computer network |
| US7818264B2 (en) * | 2006-06-19 | 2010-10-19 | Visa U.S.A. Inc. | Track data encryption |
| CN101064695A (en) * | 2007-05-16 | 2007-10-31 | 杭州看吧科技有限公司 | P2P(Peer to Peer) safe connection method |
| CN101145913B (en) * | 2007-10-25 | 2010-06-16 | 东软集团股份有限公司 | A method and system for network security communication |
| WO2009070041A2 (en) * | 2007-11-30 | 2009-06-04 | Electronic Transaction Services Limited | Payment system and method of operation |
| JP4666240B2 (en) * | 2008-07-14 | 2011-04-06 | ソニー株式会社 | Information processing apparatus, information processing method, program, and information processing system |
| CN101686225A (en) * | 2008-09-28 | 2010-03-31 | 中国银联股份有限公司 | Methods of data encryption and key generation for on-line payment |
| KR20100052668A (en) * | 2008-11-11 | 2010-05-20 | 노틸러스효성 주식회사 | Method for on-line sharing of tmk(terminal master key) between atm and host |
| JP5329184B2 (en) * | 2008-11-12 | 2013-10-30 | 株式会社日立製作所 | Public key certificate verification method and verification server |
| CN101425208B (en) * | 2008-12-05 | 2010-11-10 | 浪潮齐鲁软件产业有限公司 | Method for safely downloading cipher key of finance tax-controlling cashing machine |
| CN101527714B (en) * | 2008-12-31 | 2012-09-05 | 飞天诚信科技股份有限公司 | Method, device and system for accreditation |
| CN101719895A (en) * | 2009-06-26 | 2010-06-02 | 中兴通讯股份有限公司 | Data processing method and system for realizing secure communication of network |
| CN101593389B (en) * | 2009-07-01 | 2012-04-18 | 中国建设银行股份有限公司 | Key management method and key management system for POS terminal |
| CN101631305B (en) * | 2009-07-28 | 2011-12-07 | 交通银行股份有限公司 | Encryption method and system |
| CN101656007B (en) * | 2009-08-14 | 2011-02-16 | 通联支付网络服务股份有限公司 | Safe system realizing one machine with multiple ciphers on POS machine and method thereof |
| CN102064939B (en) * | 2009-11-13 | 2013-06-12 | 福建联迪商用设备有限公司 | Method for authenticating point of sail (POS) file and method for maintaining authentication certificate |
| CN101710436B (en) * | 2009-12-01 | 2011-12-14 | 中国建设银行股份有限公司 | Method and system for controlling POS terminal and POS terminal management equipment |
| CN101807994B (en) * | 2009-12-18 | 2012-07-25 | 北京握奇数据系统有限公司 | Method and system for application data transmission of IC card |
| CN201656997U (en) * | 2010-04-28 | 2010-11-24 | 中国工商银行股份有限公司 | Device for generating transmission key |
| CN101807997B (en) * | 2010-04-28 | 2012-08-22 | 中国工商银行股份有限公司 | Device and method for generating transmission key |
| CN102262760A (en) * | 2010-05-28 | 2011-11-30 | 杨筑平 | Transaction secrecy method, acceptance apparatus and submission software |
| CN101938520B (en) * | 2010-09-07 | 2015-01-28 | 中兴通讯股份有限公司 | Mobile terminal signature-based remote payment system and method |
| CN101976403A (en) * | 2010-10-29 | 2011-02-16 | 北京拉卡拉网络技术有限公司 | Phone number payment platform, payment trading system and method thereof |
| CN102903189A (en) * | 2011-07-25 | 2013-01-30 | 上海昂贝电子科技有限公司 | Terminal transaction method and device |
| CN102394749B (en) * | 2011-09-26 | 2014-03-05 | 深圳市文鼎创数据科技有限公司 | Line protection method, system, information safety equipment and application equipment for data transmission |
| CN102521935B (en) * | 2011-12-15 | 2013-12-11 | 福建联迪商用设备有限公司 | Method and apparatus for state detection of POS machine |
| CN102592369A (en) * | 2012-01-14 | 2012-07-18 | 福建联迪商用设备有限公司 | Method for self-service terminal access to financial transaction center |
| CN102624710B (en) * | 2012-02-27 | 2015-03-11 | 福建联迪商用设备有限公司 | Sensitive information transmission method and sensitive information transmission system |
| CN102624711B (en) * | 2012-02-27 | 2015-06-03 | 福建联迪商用设备有限公司 | Sensitive information transmission method and sensitive information transmission system |
| CN102647274B (en) * | 2012-04-12 | 2014-10-08 | 福建联迪商用设备有限公司 | POS (Point of Sale) terminal, terminal accessing device, main key managing system and method thereof |
| CN102707972B (en) * | 2012-05-02 | 2016-03-09 | 银联商务有限公司 | A kind of POS terminal method for updating program and system |
| CN102768744B (en) * | 2012-05-11 | 2016-03-16 | 福建联迪商用设备有限公司 | A kind of remote safe payment method and system |
| CN102868521B (en) * | 2012-09-12 | 2015-03-04 | 成都卫士通信息产业股份有限公司 | Method for enhancing secret key transmission of symmetrical secret key system |
| CN103116505B (en) * | 2012-11-16 | 2016-05-25 | 福建联迪商用设备有限公司 | A kind of method that Auto-matching is downloaded |
| CN103117855B (en) * | 2012-12-19 | 2016-07-06 | 福建联迪商用设备有限公司 | A kind of method of the method generating digital certificate and backup and recovery private key |
| CN103237005A (en) * | 2013-03-15 | 2013-08-07 | 福建联迪商用设备有限公司 | Method and system for key management |
| CN103220270A (en) * | 2013-03-15 | 2013-07-24 | 福建联迪商用设备有限公司 | Downloading method, management method, downloading management method, downloading management device and downloading management system for secret key |
| CN103220271A (en) * | 2013-03-15 | 2013-07-24 | 福建联迪商用设备有限公司 | Downloading method, management method, downloading management method, downloading management device and downloading management system for secret key |
| CN103237004A (en) * | 2013-03-15 | 2013-08-07 | 福建联迪商用设备有限公司 | Key download method, key management method, method, device and system for download management |
| CN103746800B (en) * | 2013-03-15 | 2017-05-03 | 福建联迪商用设备有限公司 | TMK (terminal master key) safe downloading method and system |
| CN103269266B (en) * | 2013-04-27 | 2016-07-06 | 北京宏基恒信科技有限责任公司 | The safety certifying method of dynamic password and system |
-
2013
- 2013-12-27 CN CN201310740537.7A patent/CN103746800B/en active Active
- 2013-12-27 CN CN201310740540.9A patent/CN103716154B/en active Active
- 2013-12-27 CN CN201310740244.9A patent/CN103701609B/en active Active
- 2013-12-27 CN CN201310740380.8A patent/CN103714637B/en active Active
- 2013-12-27 CN CN201310742713.0A patent/CN103701610B/en active Active
- 2013-12-27 CN CN201310742661.7A patent/CN103716167B/en active Active
- 2013-12-27 CN CN201310742686.7A patent/CN103745351B/en active Active
- 2013-12-27 CN CN201310740410.5A patent/CN103729942B/en active Active
- 2013-12-27 CN CN201310741949.2A patent/CN103731260B/en active Active
- 2013-12-27 CN CN201310740360.0A patent/CN103714636B/en active Active
- 2013-12-27 CN CN201310740642.0A patent/CN103731259B/en active Active
- 2013-12-27 CN CN201310740188.9A patent/CN103716153B/en active Active
- 2013-12-27 CN CN201310740430.2A patent/CN103729943B/en active Active
- 2013-12-27 CN CN201310742886.2A patent/CN103716321B/en active Active
- 2013-12-27 CN CN201310742648.1A patent/CN103716155B/en active Active
- 2013-12-27 CN CN201310740231.1A patent/CN103714635B/en active Active
- 2013-12-27 CN CN201310742681.4A patent/CN103714640B/en active Active
- 2013-12-27 CN CN201310740567.8A patent/CN103729944B/en active Active
- 2013-12-27 CN CN201310741948.8A patent/CN103714639B/en active Active
- 2013-12-27 CN CN201310740226.0A patent/CN103714634B/en active Active
- 2013-12-27 CN CN201310740574.8A patent/CN103729945B/en active Active
- 2013-12-27 CN CN201310740308.5A patent/CN103729941B/en active Active
- 2013-12-27 CN CN201310742991.6A patent/CN103714641B/en active Active
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- 2013-12-27 CN CN201310740264.6A patent/CN103701812B/en active Active
- 2013-12-27 CN CN201310740644.XA patent/CN103714638B/en active Active
- 2013-12-27 CN CN201310740100.3A patent/CN103714633B/en active Active
- 2013-12-27 CN CN201310740158.8A patent/CN103716320B/en active Active
-
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- 2014-03-11 WO PCT/CN2014/073220 patent/WO2014139408A1/en active Application Filing
- 2014-03-11 WO PCT/CN2014/073205 patent/WO2014139403A1/en active Application Filing
- 2014-03-11 WO PCT/CN2014/073215 patent/WO2014139406A1/en active Application Filing
- 2014-03-11 WO PCT/CN2014/073224 patent/WO2014139411A1/en active Application Filing
- 2014-03-11 WO PCT/CN2014/073225 patent/WO2014139412A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101541002A (en) * | 2008-03-21 | 2009-09-23 | 展讯通信（上海）有限公司 | Web server-based method for downloading software license of mobile terminal |
| CN101615322A (en) * | 2008-06-25 | 2009-12-30 | 上海富友网络技术有限公司 | Realization has the mobile terminal payment method and system of magnetic payment function |
| CN101930644A (en) * | 2009-06-25 | 2010-12-29 | 中国银联股份有限公司 | Method for safely downloading master key automatically in bank card payment system and system thereof |
| CN102148799A (en) * | 2010-02-05 | 2011-08-10 | 中国银联股份有限公司 | Key downloading method and system |
| US20120042160A1 (en) * | 2010-08-10 | 2012-02-16 | General Instrument Corporation | System and method for cognizant transport layer security (ctls) |
| CN102013982A (en) * | 2010-12-01 | 2011-04-13 | 银联商务有限公司 | Long-distance encryption method and device, management method and device, as well as encryption management method and device |
Non-Patent Citations (2)
| Title |
|---|
| ZHU ZHENG WEI,ETC: "Design of the USB download interface based on embedded POS", 《THE 6TH INTERNATIONAL CONFERENCE ON COMPUTER SCIENCE&EDUCATION》 * |
| 孙纲: "终端密钥下装设备研制及应用", 《中国优秀硕士学位论文全文数据库》 * |
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