CN114697043B - Identity authentication unified management platform based on blockchain technology and authentication method thereof - Google Patents
Identity authentication unified management platform based on blockchain technology and authentication method thereof Download PDFInfo
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- CN114697043B CN114697043B CN202210248141.XA CN202210248141A CN114697043B CN 114697043 B CN114697043 B CN 114697043B CN 202210248141 A CN202210248141 A CN 202210248141A CN 114697043 B CN114697043 B CN 114697043B
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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
- H04L9/3226—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using a predetermined code, e.g. password, passphrase or PIN
- H04L9/3231—Biological data, e.g. fingerprint, voice or retina
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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
- H04L63/0478—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 applying multiple layers of encryption, e.g. nested tunnels or encrypting the content with a first key and then with at least a second key
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Abstract
The invention relates to the technical field of identity authentication, in particular to a unified identity authentication management platform based on a blockchain technology, which comprises an authentication management platform, wherein the authentication management platform comprises an identity registration system and an identity reading system, a feature input system is arranged at the connecting end of the identity registration system, an information encryption system is arranged at the connecting end of the feature input system, a feature extraction system is arranged at the connecting end of the identity reading system, an information decryption system is arranged at the connecting end of the feature extraction system, and an identity authentication system is arranged at the connecting end of the information decryption system.
Description
Technical Field
The invention relates to the technical field of identity authentication, in particular to a unified identity authentication management platform based on a blockchain technology and an authentication method thereof.
Background
The traditional unified identity authentication can be realized in a plurality of application systems, a user can access all application systems which are mutually trusted only by logging in once, the resources are shared once, and most unified identity authentication products are based on the unified authentication of the traditional application, so that the unified authentication and authorization capability on a cloud platform and cloud resources is weak.
The following problems are presented: generally, the traditional identity authentication mode is single, and a mode of 'user ID+user password' is generally adopted, so that the mode is simple and easy to use, but the user password is easily guessed or stolen, and the data of the cloud server side of the user is no longer safe.
Disclosure of Invention
The invention aims to provide an identity authentication unified management platform based on a blockchain technology and an authentication method thereof, so as to solve the problems in the background technology.
The technical scheme of the invention is as follows: the unified identity authentication management platform based on the blockchain technology comprises an authentication management platform, wherein the authentication management platform comprises an identity registration system and an identity reading system, the identity registration system is used for extracting and registering identity card information of a user and facilitating identification and authentication, a feature input system is arranged at the connecting end of the identity registration system, the feature input system comprises a fingerprint input module and a pupil input module, the fingerprint input module is used for acquiring and inputting fingerprint information of the user, the pupil input module is used for acquiring and inputting pupil information of the user, an information encryption system is arranged at the connecting end of the feature input system and used for encrypting the acquired and extracted identity card information, the fingerprint information and pupil information, the identity reading system is used for reading identity card information data of the registered user, the invention not only increases the identity recognition mode, but also improves the difficulty of being cracked by the feature input system, the fingerprint input module, the pupil input module, the information encryption system, the ciphertext conversion module and the binary coding module, the confidentiality is higher, through feature extraction system, information decryption system, authentication pass module, failure alarm module, fingerprint extraction module and pupil extraction module to can be effectual carry out authentication to user's identity discernment, avoid because the password is simple easy-to-use, easily suffer password guess or steal's phenomenon.
Further, the identity registration system comprises an information input module and an information storage module, wherein the information input module is used for inputting the identity card information of a user, the identity card information comprises a name, a birth date, a family address, a sex, a name family, an identity card number, a issuing authority and a valid period, and the information storage module is used for storing the identity card information input by the user into the system platform.
Further, the information encryption system comprises a ciphertext conversion module and a binary encoding module, wherein the ciphertext conversion module is used for performing ciphertext conversion on the identity card information, the fingerprint information and the pupil information of the user to realize primary encryption processing, and the binary encoding module is used for encoding the user identity card information, the fingerprint information and the pupil information which are encrypted by the ciphertext conversion module to realize secondary encryption processing.
Further, the identity reading system comprises an information reading module and an information classifying module, wherein the information reading module is used for reading identity information of a user, and the information classifying module is used for classifying the identity information of the user obtained by information reading.
Further, the feature extraction system comprises a fingerprint extraction module and a pupil extraction module, wherein the fingerprint extraction module is used for extracting user fingerprint information data processed by the information classification module, and the pupil extraction module is used for extracting user pupil information data processed by the information classification module.
Furthermore, the identity authentication system comprises an authentication passing module and a failure alarm module, wherein the authentication passing module is used for prompting the user to pass the identity authentication, and the failure alarm module is used for prompting the authentication failure and simultaneously carrying out alarm processing.
An identity authentication method based on a blockchain technology comprises the following steps:
step one: firstly, a user inputs own identity card information through an information input module, and then the identity card information input by the user is stored into a system platform through an information storage module;
step two: then the user acquires fingerprint information of the input user through a fingerprint input module, and acquires pupil information of the input user through a pupil input module;
step three: then, ciphertext conversion is carried out on the identity card information, the fingerprint information and the pupil information of the user through a ciphertext conversion module, so that primary encryption processing is realized, and then the user identity card information, the fingerprint information and the pupil information which are encrypted through the ciphertext conversion module are encoded through a binary encoding module, so that secondary encryption processing is realized;
step four: when authentication is started, firstly, a user inputs own identity card information, fingerprint information and pupil information into a platform, the identity information of the user is read through an information reading module, and the user identity information obtained through information reading is classified through an information classification module;
step five: then extracting user fingerprint information data processed by the information classification module through the fingerprint extraction module, and extracting user pupil information data processed by the information classification module through the pupil extraction module;
step six: then decrypting the read user identity card information, fingerprint information and pupil information through an information decryption system;
step seven: and finally, when the user authentication is successful, prompting the user identity authentication to pass through the authentication passing module, and when the user authentication is failed, recognizing the authentication failure prompt through the failure alarming module and simultaneously carrying out alarming processing.
The invention provides an identity authentication unified management platform based on a blockchain technology and an authentication method thereof through improvement, and compared with the prior art, the identity authentication unified management platform based on the blockchain technology has the following improvement and advantages:
the invention carries out primary encryption and secondary encryption on the multiple identity information of the user through the feature input system, the fingerprint input module, the pupil input module, the information encryption system, the ciphertext conversion module and the binary coding module, not only increases the identity recognition mode, but also improves the difficulty of being cracked, and has higher confidentiality.
Drawings
The invention is further explained below with reference to the drawings and examples:
FIG. 1 is a schematic diagram of the overall system architecture of the present invention;
FIG. 2 is a schematic diagram of a feature entry system of the present invention;
fig. 3 is a schematic diagram of a feature extraction system according to the present invention.
Reference numerals illustrate:
1. an authentication management platform; 2. an identity registration system; 3. an information input module; 4. an information storage module; 5. a feature input system; 6. an information encryption system; 7. a ciphertext conversion module; 8. a binary encoding module; 9. an identity reading system; 10. a feature extraction system; 11. an information decryption system; 12. an identity authentication system; 13. an information reading module; 14. an information classification module; 15. an authentication pass module; 16. a failure alarm module; 17. a fingerprint input module; 18. pupil input module; 19. a fingerprint extraction module; 20. pupil extraction module.
Detailed Description
The following detailed description of the present invention clearly and fully describes the technical solutions of the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention provides a unified management platform and an authentication method based on blockchain technology identity authentication, as shown in fig. 1-3, wherein the unified management platform based on blockchain technology identity authentication comprises an authentication management platform 1, the authentication management platform 1 comprises an identity registration system 2 and an identity reading system 9, the identity registration system 2 is used for extracting and registering identity card information of a user so as to facilitate identification authentication, a feature input system 5 is arranged at a connecting end of the identity registration system 2, the feature input system 5 comprises a fingerprint input module 17 and a pupil input module 18, the fingerprint input module 17 is used for acquiring and inputting fingerprint information of the user, the pupil input module 18 is used for acquiring and inputting pupil information of the user, an information encryption system 6 is arranged at a connecting end of the feature input system 5, the information encryption system 6 is used for encrypting the acquired and extracted identity card information, the fingerprint information and the pupil information, the identity reading system 9 is used for reading and registering the identity card information data of the user, a feature extraction system 10 is arranged at a connecting end of the identity reading system 9, a feature extraction system 10 is used for extracting the feature information of the user and a feature decryption system 11 is arranged at a connecting end of the identity card reading system 11 and is used for decrypting the identity card information 11.
Furthermore, in the above technical solution, the identity registration system 2 includes an information input module 3 and an information storage module 4, where the information input module 3 is used for inputting the identity card information of the user, the identity card information includes name, birth date, home address, sex, name family, identity card number, issuing authority and expiration date, and the information storage module 4 is used for storing the identity card information input by the user into the system platform.
Furthermore, in the above technical solution, the information encryption system 6 includes a ciphertext conversion module 7 and a binary encoding module 8, where the ciphertext conversion module 7 is configured to perform ciphertext conversion on the identification card information, the fingerprint information, and the pupil information of the user, so as to implement primary encryption processing, and the binary encoding module 8 is configured to encode the user identification card information, the fingerprint information, and the pupil information encrypted by the ciphertext conversion module 7, so as to implement secondary encryption processing.
Further, in the above technical solution, the identity reading system 9 includes an information reading module 13 and an information classifying module 14, where the information reading module 13 is configured to read identity information of a user, and the information classifying module 14 is configured to classify the identity information of the user obtained by reading the information.
Further, in the above technical solution, the feature extraction system 10 includes a fingerprint extraction module 19 and a pupil extraction module 20, where the fingerprint extraction module 19 is configured to extract user fingerprint information data processed by the information classification module 14, and the pupil extraction module 20 is configured to extract user pupil information data processed by the information classification module 14.
Further, in the above technical solution, the identity authentication system 12 includes an authentication passing module 15 and a failure alarm module 16, where the authentication passing module 15 is used for prompting the user to pass the identity authentication, and the failure alarm module 16 is used for prompting the authentication failure and performing alarm processing at the same time.
An identity authentication method based on a blockchain technology comprises the following steps:
step one: firstly, a user inputs own identity card information through an information input module 3, and then the identity card information input by the user is stored into a system platform through an information storage module 4;
step two: then the user acquires fingerprint information of the input user through the fingerprint input module 17 and acquires pupil information of the input user through the pupil input module 18;
step three: then, ciphertext conversion is carried out on the identity card information, the fingerprint information and the pupil information of the user through a ciphertext conversion module 7, so that primary encryption processing is realized, and then, the user identity card information, the fingerprint information and the pupil information which are encrypted through the ciphertext conversion module 7 are encoded through a binary encoding module 8, so that secondary encryption processing is realized;
step four: when authentication is started, firstly, a user inputs own identity card information, fingerprint information and pupil information into a platform, the identity information of the user is read through an information reading module 13, and the user identity information obtained through information reading is classified through an information classification module 14;
step five: then, the fingerprint extraction module 19 is used for extracting the user fingerprint information data processed by the information classification module 14, and the pupil extraction module 20 is used for extracting the user pupil information data processed by the information classification module 14;
step six: then, the information decryption system 11 decrypts the read user identity card information, fingerprint information and pupil information;
step seven: finally, when the user authentication is successful, the authentication passing module 15 prompts the user identity authentication to pass, and when the user authentication is failed, the authentication failure prompt is identified and alarm processing is performed simultaneously through the failure alarm module 16.
Working principle: firstly, a user inputs own identity card information through an information input module 3, then stores the identity card information input by the user into a system platform through an information storage module 4, then the user acquires fingerprint information of the user through a fingerprint input module 17, acquires pupil information of the user through a pupil input module 18, then carries out ciphertext conversion on the identity card information, the fingerprint information and the pupil information of the user through a ciphertext conversion module 7, realizes primary encryption processing, encodes the identity card information, the fingerprint information and the pupil information of the user after the encryption processing of the ciphertext conversion module 7 through a binary encoding module 8, realizes secondary encryption processing, when authentication is started, firstly the user inputs the own identity card information, the fingerprint information and the pupil information into the platform, reads the identity information of the user through an information reading module 13, the user identity information obtained by information reading is classified by the information classification module 14, the user fingerprint information data processed by the information classification module 14 is extracted by the fingerprint extraction module 19, the user pupil information data processed by the information classification module 14 is extracted by the pupil extraction module 20, the read user identity card information, fingerprint information and pupil information are decrypted by the information decryption system 11, finally, when the user authentication is successful, the user identity authentication is prompted to pass by the authentication passing module 15, and when the user authentication is failed, the authentication failure prompt is recognized by the failure alarm module 16 and the alarm processing is performed simultaneously, the authentication failure prompt can be processed by the feature input system 5, the fingerprint input module 17, the pupil input module 18, the information encryption system 6, the ciphertext conversion module 7 and the binary coding module 8 perform primary encryption and secondary encryption on multiple identity information of the user, so that an identity recognition mode is increased, the difficulty of being cracked is also increased, confidentiality is higher, and the identity of the user can be effectively authenticated and recognized.
The previous description is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (1)
1. The utility model provides a based on unified management platform of blockchain technical identity authentication which characterized in that: the authentication management platform (1) comprises an identity registration system (2) and an identity reading system (9), wherein the identity registration system (2) is used for extracting and registering identity card information of a user and is convenient for identification and authentication, a feature input system (5) is arranged at the connecting end of the identity registration system (2), the feature input system (5) comprises a fingerprint input module (17) and a pupil input module (18), the fingerprint input module (17) is used for acquiring and inputting fingerprint information of the user, the pupil input module (18) is used for acquiring and inputting pupil information of the user, an information encryption system (6) is arranged at the connecting end of the feature input system (5), the information encryption system (6) is used for encrypting the acquired and extracted identity card information, fingerprint information and pupil information, the identity reading system (9) is used for reading identity card information data of the registered user, a feature extraction system (10) is arranged at the connecting end of the identity reading system (9), a feature extraction system (10) is used for extracting feature information of the registered user, a feature extraction system (10) is arranged at the connecting end of the identity extraction system (10) is used for decrypting the identity card information (11) and decrypting information (11) is used for decrypting the user information, an identity authentication system (12) is arranged at the connecting end of the information decryption system (11), and the identity authentication system (12) is used for performing authentication processing on the decrypted user identity information;
the identity registration system (2) comprises an information input module (3) and an information storage module (4), wherein the information input module (3) is used for inputting the identity card information of a user, the identity card information comprises a name, a birth date, a family address, gender, a name family, an identity card number, a issuing authority and a valid period, and the information storage module (4) is used for storing the identity card information input by the user into a system platform;
the information encryption system (6) comprises a ciphertext conversion module (7) and a binary coding module (8), wherein the ciphertext conversion module (7) is used for performing ciphertext conversion on the identity card information, the fingerprint information and the pupil information of the user to realize primary encryption processing, and the binary coding module (8) is used for coding the user identity card information, the fingerprint information and the pupil information encrypted by the ciphertext conversion module (7) to realize secondary encryption processing;
the identity reading system (9) comprises an information reading module (13) and an information classifying module (14), wherein the information reading module (13) is used for reading identity information of a user, and the information classifying module (14) is used for classifying the identity information of the user obtained by information reading;
the feature extraction system (10) comprises a fingerprint extraction module (19) and a pupil extraction module (20), wherein the fingerprint extraction module (19) is used for extracting user fingerprint information data processed by the information classification module (14), and the pupil extraction module (20) is used for extracting user pupil information data processed by the information classification module (14);
the identity authentication system (12) comprises an authentication passing module (15) and a failure alarm module (16), wherein the authentication passing module (15) is used for prompting the user to pass the identity authentication, and the failure alarm module (16) is used for prompting the authentication failure and simultaneously carrying out alarm processing;
the method comprises the following steps:
step one: firstly, a user inputs own identity card information through an information input module (3), and then the identity card information input by the user is stored into a system platform through an information storage module (4);
step two: then the user acquires fingerprint information of the input user through a fingerprint input module (17), and acquires pupil information of the input user through a pupil input module (18);
step three: then, the ciphertext conversion module (7) carries out ciphertext conversion on the identity card information, the fingerprint information and the pupil information of the user to realize primary encryption, and the binary coding module (8) encodes the user identity card information, the fingerprint information and the pupil information which are encrypted by the ciphertext conversion module (7) to realize secondary encryption;
step four: when authentication is started, firstly, a user inputs own identity card information, fingerprint information and pupil information into a platform, the identity information of the user is read through an information reading module (13), and the user identity information obtained through information reading is classified through an information classification module (14);
step five: then extracting user fingerprint information data processed by the information classification module (14) through a fingerprint extraction module (19), and extracting user pupil information data processed by the information classification module (14) through a pupil extraction module (20);
step six: then, decrypting the read user identity card information, fingerprint information and pupil information through an information decryption system (11);
step seven: and finally, when the user authentication is successful, prompting the user identity authentication to pass through an authentication passing module (15), and when the user authentication is failed, recognizing the authentication failure prompt through a failure alarming module (16) and simultaneously carrying out alarming processing.
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