CN110321720A - A kind of across the chain interaction of isomery and authentication method of block chain - Google Patents
A kind of across the chain interaction of isomery and authentication method of block chain Download PDFInfo
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- CN110321720A CN110321720A CN201910413302.4A CN201910413302A CN110321720A CN 110321720 A CN110321720 A CN 110321720A CN 201910413302 A CN201910413302 A CN 201910413302A CN 110321720 A CN110321720 A CN 110321720A
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- data
- isomery
- block chain
- chain
- processing
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/602—Providing cryptographic facilities or services
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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
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
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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
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
-
- 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
- H04L9/3247—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 digital signatures
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- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- General Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Hardware Design (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computing Systems (AREA)
- Theoretical Computer Science (AREA)
- Health & Medical Sciences (AREA)
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Abstract
Across the chain interaction of isomery and authentication method the invention discloses a kind of block chain, encryption, the processing of isomery multichain parallel method, the processing of block chain including data, wherein, data encryption processing is using Encryption Algorithm and common recognition algorithm, data after encryption are handled through isomery multichain parallel method to be respectively allocated in different block chains, the division of block and the signature of data are carried out in block chain, complete the certification of data.Across the chain interaction of isomery of block chain of the invention and authentication method ensure that the safety of transaction data, have safety, the wide advantage of practicability.
Description
Technical field
The present invention relates to a kind of interaction and authentication methods, and in particular to a kind of across the chain interaction of isomery of block chain and authenticating party
Method.
Background technique
In the problems that block chain is faced, intercommunity high degree limits answering for block chain between block chain
With landing.Way of the tradition across chain interaction is that multi-source data is decimated next from each chain, then unifies to provide data interaction clothes
Business, certainly exists the process of extraction, cleaning, conversion, merging, integration cost is quite high, with the urgency of data on chain quantity and chain
Increase severely and add, it is actually very difficult to carry out large batch of data interaction.
Realized value interconnection therefore, it is necessary to establish across the chain interaction technique of on-demand isomery, be block chain to
The bridge of outer expansion and connection.
Summary of the invention
The technical problem to be solved in the present invention is that for the above-mentioned deficiency of the prior art, a kind of the different of block chain is provided
Across the chain interaction of structure and authentication method.
The present invention through the following technical solutions to achieve the above objectives: a kind of block chain across the chain interaction of isomery and authenticating party
Method, in which: the following steps are included:
Step 1: data are encrypted by algorithm, encrypted data are obtained, under waiting by the encryption of data
The processing of one step；
Step 2: the processing of isomery multichain parallel method, data encrypted in step 1 system is parallel using isomery multichain
Method is handled, and is waited and being handled in next step；
Step 3: block chain is handled, and the data in step 2 are respectively allocated in a plurality of different block chain, each group of data
The signature of distribution and data in block chain through block completes certification.
As a further optimization solution of the present invention, in step 1, data encryption processing includes Encryption Algorithm processing, common recognition
Algorithm process.
As a further optimization solution of the present invention, the processing of isomery multichain parallel method includes data interaction plan in step 2
Slightly processing is handled with data check strategy.
As a further optimization solution of the present invention, in step 3, the data information in each block chain is interrelated.
Further, Encryption Algorithm uses Advanced Encryption Standardalgorithm in Encryption Algorithm processing, in algorithm process of knowing together altogether
Know algorithm and uses Byzantine failure tolerance algorithm.
The beneficial effects of the present invention are:
It is handled by using isomery multichain parallel method, realizing different chains can be using different common recognition mechanism, together
Shi Binghang does not conflict mutually；
It is handled by using data interaction strategy, realizes tidal data recovering, the interaction of each subchain of block chain.
It handles, is realized according to cryptographic Hash compared with being stored in local Merkel tree by using data check strategy,
All transaction are verified, ensure that the safety of data.
Detailed description of the invention
Fig. 1 is the flow diagram of isomery across the chain interaction and authentication method of a kind of block chain of the invention；
Fig. 2 is the flow diagram of the specific embodiment of Fig. 1.
Specific embodiment
The application is described in further detail with reference to the accompanying drawing, it is necessary to it is indicated herein to be, implement in detail below
Mode is served only for that the application is further detailed, and should not be understood as the limitation to the application protection scope, the field
Technical staff can make some nonessential modifications and adaptations to the application according to above-mentioned application content.
Embodiment 1
Across the chain interaction of isomery and authentication method of a kind of block chain as shown in Figure 1, comprising the following steps:
Step 1: data are encrypted by algorithm, encrypted data are obtained, under waiting by the encryption of data
The processing of one step；
Step 2: the processing of isomery multichain parallel method, data encrypted in step 1 system is parallel using isomery multichain
Method is handled, and is waited and being handled in next step；
Step 3: block chain is handled, and the data in step 2 are respectively allocated in a plurality of different block chain, each group of data
The signature of distribution and data in block chain through block completes certification.
As shown in Fig. 2, including data A, data B, tetra- groups of data C, data D data in the present embodiment, by data A, data
B, data C, data D be respectively adopted Encryption Algorithm with common recognition algorithm encrypted, obtain encrypted Data Data A, data B,
Data C, data D handle the data A after being encrypted, data B, data C, data D using isomery multichain parallel method, wherein
Processing including data interaction strategy, the processing of data check strategy, treated data A, data B, data C, data D difference
Distribution into block chain A, block chain B, block chain C, block chain D, in block chain A, block chain B, block chain C, block chain D into
Data A, data B, data C, data D are divided to block A, block B, block C, block D by the division of row block, finally to data
It signs, generates signature A, signature B, signature C, signature D, complete the certification of data.
Embodiment 2
Across the chain interaction of isomery and authentication method of a kind of block chain as described in Example 1 are distinguished and are only that, step 1
In, data encryption is handled including Encryption Algorithm processing, common recognition algorithm process, and wherein Encryption Algorithm uses height in Encryption Algorithm processing
Grade Encryption Standard algorithm, know together algorithm process in common recognition algorithm use use Byzantine failure tolerance algorithm.
Embodiment 3
Across the chain interaction of isomery and authentication method of a kind of block chain as described in Example 1 are distinguished and are only that, step 2
Middle isomery multichain parallel method processing includes that the processing of data interaction strategy is handled with data check strategy, by using data interaction
Strategy processing, realizes tidal data recovering, the interaction of each subchain of block chain；It is handled by using data check strategy, realizes root
According to cryptographic Hash compared with being stored in local Merkel tree, all transaction are verified, ensure that the safety of data.
Embodiment 4
Across the chain interaction of isomery and authentication method of a kind of block chain as described in Example 1 are distinguished and are only that, this implementation
In example, in step 3, the data information in each block chain is interrelated.
The above-described embodiments are merely illustrative of preferred embodiments of the present invention, not to structure of the invention
Think and range is defined.Without departing from the design concept of the invention, ordinary people in the field is to technology of the invention
The all variations and modifications that scheme is made, should all drop into protection scope of the present invention, the claimed technology contents of the present invention,
It is all described in the claims.
Claims (5)
1. a kind of across the chain interaction of isomery of block chain and authentication method, it is characterised in that: the following steps are included:
Step 1: the encryption of data encrypts data by algorithm, obtains encrypted data, waits in next step
Processing；
Step 2: data encrypted in step 1 system is used isomery multichain parallel method by the processing of isomery multichain parallel method
It is handled, waits and handling in next step；
Step 3: block chain is handled, and the data in step 2 are respectively allocated in a plurality of different block chain, and each group of data is in area
The signature of distribution and data in block chain through block completes certification.
2. a kind of across the chain interaction of isomery and authentication method of block chain as described in claim 1, it is characterised in that: step 1
In, data encryption processing includes Encryption Algorithm processing, common recognition algorithm process.
3. a kind of across the chain interaction of isomery and authentication method of block chain as claimed in claim 2, it is characterised in that: in step 2
The processing of isomery multichain parallel method includes that the processing of data interaction strategy is handled with data check strategy.
4. a kind of across the chain interaction of isomery and authentication method of block chain as described in claim 1, it is characterised in that: step 3
In, the data information in each block chain is interrelated.
5. a kind of across the chain interaction of isomery and authentication method of block chain as claimed in claim 2, it is characterised in that: Encryption Algorithm
Encryption Algorithm uses Advanced Encryption Standardalgorithm in processing, and common recognition algorithm uses Byzantine failure tolerance algorithm in algorithm process of knowing together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910413302.4A CN110321720A (en) | 2019-05-17 | 2019-05-17 | A kind of across the chain interaction of isomery and authentication method of block chain |
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| CN201910413302.4A CN110321720A (en) | 2019-05-17 | 2019-05-17 | A kind of across the chain interaction of isomery and authentication method of block chain |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111262860A (en) * | 2020-01-16 | 2020-06-09 | 航天信息股份有限公司 | Identity authentication method and device in cross-link mode |
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| CN108305056A (en) * | 2018-03-27 | 2018-07-20 | 搜游网络科技(北京)有限公司 | Data processing method, device based on block chain and block chain meshed network |
| CN108881177A (en) * | 2018-05-28 | 2018-11-23 | 夸克链科技（深圳）有限公司 | A kind of parallel block chain of isomery and its technology are realized |
| CN108876370A (en) * | 2018-06-12 | 2018-11-23 | 北京航空航天大学 | The architectural framework of the shared open data of transregional piece of chain under a kind of isomery multichain framework |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US9635000B1 (en) * | 2016-05-25 | 2017-04-25 | Sead Muftic | Blockchain identity management system based on public identities ledger |
| CN108305056A (en) * | 2018-03-27 | 2018-07-20 | 搜游网络科技(北京)有限公司 | Data processing method, device based on block chain and block chain meshed network |
| CN108881177A (en) * | 2018-05-28 | 2018-11-23 | 夸克链科技（深圳）有限公司 | A kind of parallel block chain of isomery and its technology are realized |
| CN108876370A (en) * | 2018-06-12 | 2018-11-23 | 北京航空航天大学 | The architectural framework of the shared open data of transregional piece of chain under a kind of isomery multichain framework |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111262860A (en) * | 2020-01-16 | 2020-06-09 | 航天信息股份有限公司 | Identity authentication method and device in cross-link mode |
| CN111262860B (en) * | 2020-01-16 | 2022-10-11 | 航天信息股份有限公司 | Identity authentication method and device in cross-link mode |
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Application publication date: 20191011 |