26 results about "Electronic authentication" patented technology

The invention discloses an electronic authentication service method combining federated key management and a post quantum cryptography algorithm, a storage medium and equipment, and the method comprises the steps that an electronic data receiver generates a receiver private key-public key pair through a local electronic authentication center, uploads the receiver private key-public key pair to a central electronic authentication center for storage, transmits a private key to the receiver, and transmits the private key to the receiver; the public key is transmitted to an electronic authentication center connected with the electronic data sender; the electronic authentication center where the electronic data sender is located encapsulates the identity information of the electronic data sender by using the public key, generates a shared hash value of the electronic data sender, and transmits the encapsulated identity information back to the electronic data sender; the electronic data sender signs the file by using the packaged identity information and transmits the signed file to the electronic data receiver; and the electronic data receiver analyzes the identity information packaged by the electronic data sender by using the private key, calculates a hash value, and indicates that the authentication is passed and the signed file is valid if the hash value is consistent with the shared hash value.

The application discloses a trusted business card calling system and method, comprising: an electronic authentication module, which is used for issuing a digital certificate for an enterprise or an institution with a first user; a business card issuing module, which is used for editing and exporting a vCard format file of the first user's business card information, and signing the business card of the first user's vCard format file by using a private key of the digital certificate to obtain a trusted business card, and publishing the trusted business card to a directory server for a calling terminal to download; the calling terminal and the called terminal; the directory server, which is used for authenticating other system structures, and providing specified access rights for the calling terminal and the called terminal, and is used for the calling terminal to download the trusted business card and the called terminal to verify the trusted business card; the calling terminal downloads the trusted business card of the first user from the directory server, and transmits the trusted business card to the called terminal for display. The application has the advantages of independent issuing by the enterprise or the institution, guaranteeing the authenticity of work role information, relatively low implementation cost, better compatibility with existing systems and applications, and the like.

A device and method provide a visible or audible indication of whether an integrated circuit (IC) is authentic using cryptographic hashes stored on a blockchain. The IC includes a cryptographic mining circuit that creates blocks for storage in the blockchain. Each such block includes the value of a cryptographic hash function applied to a serial number unique to the IC and the hash value most recently stored in the blockchain. The necessary data are communicated between the IC and a blockchain server by an intermediary electronic authentication device, which also receives data from the server that indicate whether the second hash value equals an expected hash value computed by (or provided to) the server. The electronic authentication device accordingly provides a suitable visible or audible message to a user.

The invention discloses a block chain-based CA root certificate issuing method or device, and the method comprises the steps: carrying out the registration or maintenance of a CA mechanism with an electronic authentication permission through a registration ECP method; then, certificate data are written in batches through a certificate writing method, certificate content and an electronic authentication license number ECP to which the certificate content belongs are stored by taking a CA root certificate serial number SN as a unique index, and the global certificate number, the certificate number under the ECP and an SN list are synchronously maintained when the certificate is written for the first time; the CA root certificate revocation state is independently managed through a revocation management method, revocation information is only recorded in state mapping, certificate main body data is not affected, and therefore efficient state change is achieved. In the query stage, the certificate content, the affiliated ECP and the CA name can be obtained based on the SN, the CA root certificate serial number set, the certificate number and the global ECP number corresponding to the ECP can also be queried based on the ECP, and the whole process does not need to traverse data on the chain.

A method for managing secure processing of electronic payment transactions includes receiving a request submitted by a merchant computing system for a security verifier. The security verifier is to be displayed on an electronic display associated with the merchant computing system. A set of security credentials received from a security service provider is measured against a security threshold. When the set of security credentials meets the security threshold, a uniform resource locator (“URL”) is transmitted to the merchant computing system. The URL identifies the security verifier to be retrieved and displayed at the electronic display associated with the merchant computing system.

A method for managing secure processing of electronic payment transactions includes receiving a request submitted by a merchant computing system for a security verifier. The security verifier is to be displayed on an electronic display associated with the merchant computing system. A set of security credentials received from a security service provider is measured against a security threshold. When the set of security credentials meets the security threshold, a uniform resource locator (“URL”) is transmitted to the merchant computing system. The URL identifies the security verifier to be retrieved and displayed at the electronic display associated with the merchant computing system.

The invention relates to a safe and controllable electronic authentication mark applying method and system. The system comprises a mark generating device, a mark carrier tool and a product producing device. Wherein the mark generation equipment is used for manufacturing an electronic authentication mark for a product manufacturer under the application of the product manufacturer; the product production equipment is used for producing a product of which the interior is additionally provided with an electronic authentication mark; the mark carrier tool is connected with the mark generation equipment, and obtains and securely stores an electronic authentication mark manufactured for a product manufacturer; after being carried to a product manufacturer side and connected with product production equipment, starting control condition judgment is carried out; if the starting control condition is met, the mark carrier tool is started, and the product production equipment subjected to bidirectional authentication is allowed to safely call the electronic authentication mark; otherwise, refusing the calling of the electronic authentication mark, and the starting control condition is that starting is carried out by the set user in the set starting geographic position. According to the invention, false application in an unauthorized area is effectively prevented, and the controllability and credibility of a product to which an electronic authentication mark is applied are ensured.

Systems and methods of the present disclosure include processors configured to perform steps to receive a tag data from a contactless communication tag, execute an applet associated with the contactless communication tag, and receive document data associated with an applet-linked document, including a document identifier, a document content data, a document recipient identifier, and a document sender identifier. The processors are configured to further generate an account link linking the document data to a user account associated with the document sender, generate a document entry in the user account based on the account link, generate a webpage from the applet to record the document data such that the document data is accessible upon subsequent reception of the contactless radio signal data, and display the document data and a current status of the applet-linked document on a display of the computing device associated with the contactless reader.

The invention relates to the cross technical field of electronic authentication and document security management, and discloses a document full life cycle traceable method and system based on a digital certificate and post quantum cryptography, and the system is composed of a CA mechanism, a security storage system, a timestamp service, a watermark service, an electronic seal service, a printing service and a log auditing service. The method comprises the steps that a user A uses a digital certificate to electronically sign a draft file; the user B performs signature confirmation; the mechanism C carries out electronic signature and requests, and then the quantum cryptography timestamp is released; a user D needs to be authorized when querying, printing or exporting a file, and injects a hidden watermark bound with a digital certificate of the user D during exporting and printing; operation logs are recorded by a log auditing service in the whole process; when the document is leaked, the certificate identifier is obtained by analyzing the hidden watermark, and the leakage source is positioned in combination with the log. According to the method, an end-to-end credible document management and control system is constructed, and the traceability of the whole life cycle is realized.

The invention relates to an internet access safety lock system for safety protection of an electric power monitoring system and a use method. The system comprises a lock body mechanism, an electronic control mechanism and a background management system, the lock body mechanism comprises a lock shell, a spring bolt and a mechanical key hole. The lock shell is used for installing the spring bolt, the mechanical key hole and the electronic control mechanism; the spring bolt extends into and blocks the slot of the standard RJ45 port in a locking state, and is withdrawn from the slot of the standard RJ45 port in an unlocking state; the mechanical key hole is an emergency standby hole for inserting a mechanical key; the electronic control mechanism is integrated in the lock shell and comprises a spring bolt driving unit, an authentication unit, a sensor and a main control module. And the background management system is used for performing centralized management on the plurality of internet access security locks, including authority distribution, unlocking application approval, and collection and auditing of operation logs. According to the invention, through a mode of combining mechanical locking, electronic authentication and a management process, refined physical security protection is provided for the network port.

The application discloses a kind of commercial vehicle electronic vehicle theftproof control methods, comprising: performing first-level authentication, and the legality of key is verified by wireless interaction with intelligent key;After first-level authentication passes, second-level authentication is performed, and the legality of electronic gear lever is verified;After second-level authentication passes, third-level authentication is performed, and the legality of engine controller is verified;Dynamic authentication parameters are collected and evaluated, risk score is calculated based on the results of first-level to third-level authentication and the evaluation results of dynamic authentication parameters, and the safety level of vehicle is determined according to risk score.The application also discloses a kind of commercial vehicle electronic vehicle theftproof control system.Mechanical locking structure is completely cancelled, and the verification process of triple electronic authentication combined with risk authentication is realized, which gives consideration to security and verification efficiency.

Electronic Authentication Device

The application relates to an intelligent door lock system for a highway pipe well, which comprises a lock body, an electronic authentication module arranged on a second surface of the lock body, a driving assembly arranged in a cavity of the lock body, a locking rod in sliding connection with the lock body and connected with the driving assembly, a controller arranged on the second surface of the lock body and electrically connected with the electronic authentication module and the driving assembly, a cover plate arranged on a first surface of the lock body and a mechanical locking lock arranged on the cover plate, the cover plate is used for closing the cavity on the lock body, a working end of the mechanical locking lock can be inserted into a blind hole in the lock body, and a storage chip is arranged in the mechanical locking lock. The intelligent door lock system for the highway pipe well disclosed by the application provides two opening modes of electronic and mechanical types, and the combination of the two opening modes can guarantee that the intelligent door lock system can be opened according to requirements.

The methods and systems disclosed herein allow for faster and more efficient authentication using a partial cookie instead of a full cookie (or other data structure). In one example, a server receives, during the first browser session at the first time, a first request for authorization from an electronic device along with authentication information. Responsive to generating a profile using the authentication information, the server transmits to the electronic device a first data source configured to grant access to the profile to the electronic device, via a first authentication protocol; and receives, at a second browser session at a second time, from the electronic device, a second request for authorization to access the profile; responsive to a determination that the electronic device includes the first data source, the server executes a secondary authentication protocol.

Systems and methods of the present disclosure include processors configured to perform steps to receive a tag data from a contactless communication tag, execute an applet associated with the contactless communication tag, and receive document data associated with an applet-linked document, including a document identifier, a document content data, a document recipient identifier, and a document sender identifier. The processors are configured to further generate an account link linking the document data to a user account associated with the document sender, generate a document entry in the user account based on the account link, generate a webpage from the applet to record the document data such that the document data is accessible upon subsequent reception of the contactless radio signal data, and display the document data and a current status of the applet-linked document on a display of the computing device associated with the contactless reader.

The invention relates to an electronic mark anti-counterfeiting method, system and device and a storage medium, and the method comprises the steps: making an electronic authentication mark for a product manufacturer by a mark generation device under the application of the product manufacturer, and issuing the electronic authentication mark to an authorized mark carrier tool in the form of a ciphertext; the product information is stored in a database of a verification background; the mark carrier tool meeting the starting control condition is started, and the product production equipment is allowed to safely call the electronic authentication mark stored in the product production equipment; the product production equipment applies the called electronic authentication mark to the internal security storage of the authentication product; during product verification, the verification terminal reads the electronic authentication mark information ciphertext from the product to obtain a product information ciphertext and sends the product information ciphertext to the verification background; and the verification background compares the decrypted product information with the product information in the database to complete authentication verification. A commercial password algorithm is adopted, the authenticity and integrity of the electronic authentication mark are guaranteed, and safe storage, management and verification of the electronic authentication mark are achieved.

Material trolley (1) for supplying work material (9) to a machine processing the work material (9), comprising a housing (2) to which a plurality of wheels (4) enabling the movement of the material trolley (1) are assigned, comprising at least one material carrier (8) arranged in the housing (2) for receiving the work material (9) and comprising a trolley front (5) enabling access to the material carrier (8), which can be operated manually or automatically and which can be locked by a locking device (10), characterized in that the locking device (10) can be adjusted by an electronic authentication device (11) between a closed position preventing access to the material carrier (8) and an open position in which access to the material carrier (8) is enabled.

This invention discloses a two-factor authentication method and device for power system security equipment, addressing the technical problems of weak resistance to violent attacks, disconnect between authentication and protection alarms, and lack of accurate traceability in existing power security equipment locks. The method comprises four closed-loop processes: initial lock deployment and routine monitoring, physical + electronic two-factor authentication unlocking, automatic locking after operation, and anti-prying anomaly alarm traceability. Physical authentication employs an anti-picking and anti-drilling pin tumbler structure, while electronic authentication is achieved through NFC / BLE near-field communication combined with the national cryptographic SM2 algorithm. The device integrates core structures such as a two-factor authentication lock cylinder, a segmented telescopic bolt, and an anti-pry trigger alarm unit, and is equipped with a visual three-color status indicator. This invention achieves two-factor linked authentication, constructs an active anti-prying protection system, eliminates single points of failure, and allows for accurate traceability of abnormal behavior, significantly improving the lock's resistance to damage and meeting the high-level, all-scenario security protection requirements of power security equipment.

The proposed systems and methods are directed to a system for generating a GPU-based mobile device signature to enhance the strength of an OTP card authentication signal. The proposed embodiments utilize the NFC read capability of a contactless OTP card and the WebGL image rendering function of a mobile browser. Images or URLs directed to the images are received from the contactless card via NFC transmissions for processing by the mobile browser. The output of the mobile browser image processing buffer (WebGL) may then be hashed and used as a device identifier for a particular mobile device, performing electronic authentication of the transmission source by highly determinately verifying the identity of the read mobile device.

The invention relates to the field of electronic authentication, and discloses an authentication method and device. The method comprises the steps that based on sending and receiving of wireless signals between a first wireless device and a second wireless device, the first wireless device detects the distance between the second wireless device and the first wireless device in real time, a time interval sequence is obtained, and the sequence comprises multiple pieces of sample point data; each piece of sample point data comprises a moment and a distance between the second wireless device and the first wireless device at the moment; the first wireless device judges whether the time interval sequence conforms to a preset time-distance composite change mode or not; and the first wireless device outputs a signal indicating that the authentication succeeds in response to the predetermined time-distance composite change pattern being met. The method realizes safer and more reliable authentication.

A device and method provide a visible or audible indication of whether an integrated circuit (IC) is authentic using cryptographic hashes stored on a blockchain. The IC includes a cryptographic mining circuit that creates blocks for storage in the blockchain. Each such block includes the value of a cryptographic hash function applied to a serial number unique to the IC and the hash value most recently stored in the blockchain. The necessary data are communicated between the IC and a blockchain server by an intermediary electronic authentication device, which also receives data from the server that indicate whether the second hash value equals an expected hash value computed by (or provided to) the server. The electronic authentication device accordingly provides a suitable visible or audible message to a user.

Disclosed herein are methods and systems for electronic authentication using delegated credentials to complete checkout and payment operations on a trusted device of a user. A computing system is structured to perform operations comprising receiving transaction information corresponding to an incomplete checkout operation, transmitting at least a subset of transaction information to a customer device, causing the customer device to generate and display a notification comprising a request for user authorization to complete the incomplete checkout operation, receiving customer input indicative of instructions to complete the incomplete checkout operation, and, responsive to receiving customer input, completing the incomplete checkout operation.

The invention relates to an information security traceability method of an electronic authentication system using a commercial cryptographic algorithm, which comprises the following steps that: at a certification authority side, mark generation equipment makes and issues an electronic authentication mark for a product manufacturer under the application of the product manufacturer; meanwhile, the service information is bound and then sent to the traceable management platform; on the product manufacturer side, the product production equipment meeting the electronic authentication mark receiving condition receives the electronic authentication mark and applies the electronic authentication mark to the internal safety storage of the authentication product produced by the product production equipment; on one hand, the filing information generated by product filing is sent to the tracing management platform, and on the other hand, a tracing two-dimensional code recorded or pasted to the surface of the product is generated; and at a product user side, product tracing is carried out by scanning the tracing two-dimensional code on the surface of the product through a terminal, or the service information and the filing information are traced by logging in the tracing management platform. According to the invention, the safe and accurate tracing of related information is realized, and the information safety and the reliability of the tracing process are ensured.

We provide the system. [Solution] A means for the user to select the application agency and specify the application details, A means for automatically generating a list of necessary documents based on the applicant agency and application content using generative artificial intelligence, A means for automatically transferring the entered common information to the necessary documents, A means to automatically adjust the format and layout of each document, A means for generating the aforementioned document as an electronic medium and assigning electronic authentication, A means of transmitting the aforementioned documents to the aforementioned application agency, A system that includes this.