203 results about "User verification" patented technology

The invention discloses a virtual item processing method and device based on a block chain, equipment and a storage medium, and relates to the technical field of block chains. The method comprises the following steps: receiving a virtual item transaction request sent by a client, wherein the virtual item transaction request comprises a request transaction user of a virtual item, transaction item information, a transaction target user, transaction price information and transaction tamper-proof verification information; respectively verifying the transaction requesting user, the transaction prop information, the transaction target user, the transaction price information and the transaction tamper-proof verification information to obtain a transaction user verification result, a transaction prop verification result, a transaction price verification result and a transaction data consistency verification result; and combining the plurality of verification results to obtain a transaction request verification result, and writing the virtual item transaction request into the block chain when the transaction request verification result is that the verification is passed. According to the scheme, the virtual item transaction request is written into the block chain, so that the security of virtual item transaction is enhanced.

The invention relates to the technical field of network security, and discloses a security vulnerability AI positioning method and system based on log files. The method comprises the following steps: firstly, analyzing user feedback describing open source component security vulnerabilities to extract fault key entity information, screening related log entries based on the fault key entity information, and constructing a vulnerability propagation graph; identifying a vulnerability triggering initial point set by using a graph traversal algorithm and a graph neural network, calling a component vulnerability case library to deduce a vulnerability utilization propagation chain and calculating a matching degree with a known open source component vulnerability utilization chain feature, and obtaining a maximum probability vulnerability utilization propagation chain and an associated vulnerability triggering initial point set; and generating a root cause positioning report, and updating the knowledge base or model training data according to a user verification result. According to the method, the initial vulnerability point and the complete vulnerability propagation chain of the security vulnerability of the open source component can be accurately and efficiently positioned, and the positioning accuracy and timeliness are improved.

The invention discloses a data tamper-proofing method, system and device based on blockchain evidence storage, and a storage medium, relates to the field of data processing, and is used for solving the problems that multi-source heterogeneous data lacks a unified processing scheme and evidence storage verification is incomplete in existing property management. The method specifically comprises the following steps: multi-modal feature processing: extracting text and image data features respectively, and generating a unified feature vector by combining cross-modal attention mechanism weighted fusion; generating a hash value and a block chain evidence, generating the hash value by adopting an SHA-256 function, and generating a dynamic two-dimensional code in an association manner; and user verification: after scanning the two-dimensional code, locally reproducing feature processing and Hash calculation, and comparing a Hash value on a chain through an elliptic curve cryptography technology to complete verification. According to the method, full-process credible evidence storage of the property data is realized, the data tamper-proofing capability and verification convenience are improved, and property scene data management requirements are met.

A QR Code Verification Engine provides a multi-layered security framework for generating, validating, and authenticating QR codes while preventing tampering, fraud, and unauthorized access. The system embeds a hidden security layer within the QR code using steganographic encoding or invisible watermarking techniques, ensuring detection of any modifications. The hidden layer is encrypted using asymmetric cryptography, allowing only an authorized verification system to extract and validate it. An AI-powered tamper detection module analyzes QR codes for anomalies, while cryptographic hash verification ensures integrity. The system employs biometric authentication, push notification approvals, and contextual security measures to enhance user verification. Dynamic QR codes with expiration rules prevent replay attacks. Secure offline verification allows authentication without network connectivity. The system integrates with financial platforms, web security tools, and real-time fraud detection mechanisms, ensuring a highly secure and scalable QR code validation framework for transactions, identity verification, and access control applications.

The invention belongs to the field of authorized access, and particularly relates to a multi-brand storage resource authorized access method based on a cloud platform, which comprises node deployment, multi-user interaction authentication, user verification and authorized access. According to the scheme, user equipment nodes are logically grouped and isolated through a distributed edge computing architecture and a multilayer security mechanism design, the trust value is calculated in real time according to the comprehensive authentication success rate, the behavior deviation degree and the abnormal punishment, the access permission is dynamically adjusted to realize trust evaluation, and the parallel authorization process is further realized; parallel authorization of non-dependent nodes is allowed, the node dependency relationship is dynamically analyzed according to services, and efficient, safe and flexible storage resource access control is achieved; by designing a fault-tolerant certificate chain, avoiding a single-point fault blocking process and introducing a distributed consensus algorithm to manage an authorization node list, the consistency of an authorization strategy is ensured, and the method is particularly suitable for a distributed scene with a high real-time requirement.

The invention provides an enforcement notarization whole-process online method and system based on artificial intelligence, and belongs to the technical field of enforcement notarization. Comprising the steps of performing joint verification on user verification data based on a multi-modal biological feature fusion method; extracting key fields of the contract by adopting an NLP semantic analysis method, and performing clause compliance test on the key fields based on a legal knowledge graph and a dynamic rule engine; a contract risk identification algorithm is called to evaluate the repayment capability of the user; an electronic official certificate is generated after contract review is passed, electronic signature is completed based on the dynamic token and the biological characteristics, and real-time chaining and evidence storage are carried out; and monitoring a debt repayment state, and if the debt repayment state is default, automatically generating an execution material and directly submitting the execution material to an interface executor through a forced execution interface. According to the method, on the basis of preventing the data from being tampered, efficient whole-flow online endowment notarization can be realized.

The present invention discloses a grayscale publishing system, belonging to the field of grayscale distribution technology, comprising a webpage content acquisition unit, a user management unit, a webpage management unit, and a distribution unit. The webpage content acquisition unit is used to acquire HTML content; the user management unit is used to log in and verify a user ID, and generate corresponding user verification information for the verified user ID; the webpage management unit is used to switch webpage scenes and webpage states based on the user verification information; and the distribution unit is used to refresh the webpage according to the switched webpage scenes and webpage states, receive HTML content, and distribute the content. The present invention can fully verify user login information, ensuring system security and encrypted data transmission to prevent leakage. The system can switch webpage scenes and webpage states, covering a wider range and providing more options, including grayscale and whitelist modes.

In one embodiment, a method includes accessing query biometric data associated with a verification request for a user. The method further includes applying a transformation to the query biometric data to generate a transformed query template representing the query biometric data and accessing a transformed enrollment template comprising transformed enrollment biometric data of the user. The method further includes determining, based on a scoring function comparing the transformed query template and the transformed enrollment template, a plurality of similarity scores, each similarity score associated with a different value of a scoring parameter; and determining, based on the plurality of determined similarity scores, whether to grant or deny the verification request.

Implementing a user interface for contextual validation of recognized text is described. A server may receive image data representing a document, determine, based at least in part on the image data, a type of the document, recognize a text element included in a portion of the document, and determine a point in a data validation process that is associated with the type of the document and / or determine an electronic form that is associated with the type of the document. The server may further cause a user interface to be displayed via an application executing on an electronic device, wherein the user interface presents: (i) an image of the portion of the document adjacent to a field populated with the text element; and (ii) at least one interactive element that, upon selection, indicates that a user of the electronic device validates the text element within the field.

The invention relates to the field of network security, and discloses an asymmetric password authentication key negotiation method and system for improving security. According to the method, the hash value of the user password is used as a generation seed of the public and private key pair, and the password is directly associated with the key, so that the defense capability of the system to server leakage is improved. Furthermore, the invention provides a dual encryption strategy, and symmetric encryption is carried out on the ciphertext encrypted by the public key, so that off-line dictionary attack is effectively prevented, and even if data is leaked, an attacker cannot recover a user password. The two measures significantly improve the security of data transmission and user verification, and effectively prevent information leakage and unauthorized access.

Systems and methods for transferring resources using dynamic grid curves are disclosed. A system receives a transfer request specifying an input resource type, a target resource type, an amount of input resources, and an identifier of a storage application associated with the user. The system determines a plurality of current transfer rates, each corresponding to a respective blockchain. The system may query each blockchain to determine an on-chain computation overhead for processing the transfer. Utilizing a maximal current transfer rate and the determined computation overhead, the system generates a grid curve representing the amount of target resources available for transfer as a function of time. The system transmits commands to the user device to display the grid curve and requests user validation for the transfer. Upon receiving user validation, the system transmits the grid curve and transfer request data to a plurality of approved operator devices for execution.

The present disclosure relates to a system and method for improved monitoring compliance within an enterprise based on inputs received from stakeholders. The present invention provides a system for generation of compliance model and updation of compliance model based in changes in regulatory compliances. The generation model is configured to generate a first set of labels and a first set of data points. Further, the first set of labels are validated by one or more said user to generate a second set of labels for additional data points based on validation of first set of labels. The generation of first and second set of label generates training ready data from the first and second set of labels for training a data model. Further, the present invention provides for updating of compliance model based on update in regulatory compliance rules. In updating the compliance model, the system provides generation of third set of labels corresponding to additional data points corresponding to new rules / compliance and the third set of labels are validated by users and the validated labels are used for re-training the compliance model.

The invention belongs to the technical field of computers, and discloses a Linux-based GitLab permission automatic opening system and a Linux-based GitLab permission automatic opening method, and the method comprises the steps that a user initiates a permission application; the receiving module receives the application and analyzes application information; the user verification module verifies a user identity; if the user passes the verification, the GitLab authority management module automatically opens the user authority; after the authority is successfully opened, the notification module sends a notification to the user; and if the judgment needs to be cyclically continued, returning to S3, otherwise, ending. According to the method, efficiency is improved, authority application and opening processes are automatically processed, manual operation is reduced, and development efficiency is improved. And the security is enhanced: the security risk is reduced through automatic permission auditing and monitoring. The user is notified in time through nailing, and it is ensured that the user obtains a permission opening result in time.

A system and method are disclosed for touchless, gesture-based form validation using real-time input from a standard camera. Spatial hand gestures are interpreted as mouse-like actions—such as drag, click, scroll, and hold—to complete form tasks without physical input. The system includes a vision-based input module, an AI-powered gesture recognition engine using landmark extraction, an interaction handler that maps gestures to DOM-compliant events, and a validation controller that confirms field focus, checkbox toggling, and submission. A visual feedback renderer provides real-time cues indicating gesture success, failure, or activity. Navigation buttons enable directional control and element repositioning. The method supports secure CAPTCHA-style workflows via randomized tasks and gesture thresholds, executing natively in browsers using WebAssembly or TensorFlow.js. Applications include bot prevention, accessible interaction, and secure, device-free input for web and mobile environments.

Systems and methods for adaptive intelligent user validation are provided. Example techniques may include receiving an indication of initial user input associated with a user account for an online service during an authorized user session; providing the initial user input to a machine learning model as training data; generating a user signature associated with the user account based on providing the initial user input to a machine learning model as training data; receiving subsequent input associated with a subsequent attempt to access the online service by the user account; comparing the subsequent input to the user signature associated with the user account; and allowing a subsequent authorized user session of the online service for the user account based on determining that the subsequent input matches the user signature associated with the user account.

Systems and methods include pre-processing documents in cloud storage using query embeddings, providing personalized prompts to users based on documents in cloud storage, real-time anticipation of user interest in information contained in documents in cloud storage, and providing generative answers including citation to source documents in cloud storage. The system and methods generate generative machine learning model (MLM) prompts based on document portions of documents in a cloud-based content management platform. The systems and methods use the generative MLM to generate responses to prompts, and the responses include citations to the document portions used to generate the responses in order for users to verify the responses.

According to the automatic control method and system for user login, through the mapping relation between the client side and the application side, the client side can be controlled to only access the authorized application, the authentication credential is only transmitted between the control side and the server side, and meanwhile user information is only stored in the server side, so that the user login efficiency is improved. According to the method, authentication credential sharing among a plurality of application ends is realized, automatic and seamless user authentication and login among different applications are further realized, security detection is performed on access data, and login security and user experience are improved.

1. The name of the design product: verification pattern of therapeutic equipment for electronic equipment. 2. The use of the design product: for an electronic device. 3. The design points of the design product: in the graphical user interface. 4. The picture or photo that best indicates the design points: design 1 front view. 5. Other views are conventional designs, and other views are omitted. 6. Design 1 is designated as the basic design. 7. The use of the graphical user interface: this interface is used to verify whether the therapeutic equipment (treatment host, treatment handle, treatment head, etc.) used by the user belongs to the genuine product, and to check the energy emission times of the therapeutic equipment. Design 1 front view is the initial interface. Design 1 interface change state diagram 1 is the interface presented after clicking on any "check verification file" in design 1 front view. Design 1 interface change state diagram 2 is the interface presented after clicking on "check report" at the bottom of design 1 interface change state diagram 1. The interaction of designs 2 to 6 is consistent with design 1.

The utility model provides a charging starting circuit, a charging gun and a charging pile. The charging starting circuit comprises a user verification module, a main control module, a signal transmission module used for being in signal connection with external to-be-charged equipment, a signal switch and a charging switch used for controlling connection and disconnection of a charging circuit between the charging gun and the external to-be-charged equipment. And the main control module is used for sending a turn-on signal or a turn-off signal to the signal switch and / or sending a turn-on signal or a turn-off signal to the charging switch when acquiring the verification passing signal sent by the user verification module. By arranging the user verification module, the signal transmission module and the signal switch, quick starting and stopping with verification for charging the external equipment can be realized, the efficiency and safety of charging the external equipment can be effectively improved, and the charging process can be prevented from being stopped or stolen by other people on purpose; the charging safety and stability can be guaranteed, the implementation cost is low, the structure is simple, and the user experience can be effectively improved.

The invention relates to the technical field of electronic cigarettes, in particular to a safety control method and system for an electronic cigarette. The method comprises the steps of obtaining a pre-stored matching template and multi-modal data input during user verification; the multi-modal data comprises smoking behavior data, and the matching template comprises a smoking behavior template; performing identity verification on the user according to the multi-modal data and the matching template, and if the verification is passed, sending a starting instruction to the electronic cigarette; after the electronic cigarette is started, whether the current smoking behavior data are matched with the smoking behavior template or not is judged, and if the current smoking behavior data are not matched with the smoking behavior template, a locking instruction or an instruction for requiring a user to perform verification again is sent to the electronic cigarette. According to the method, the use safety of the electronic cigarette can be ensured in the whole process.

Techniques for a host system or a user to verify the authenticity of a storage device or a logical sub-unit (e.g., a partition) of the storage device are disclosed. A storage device stores one or more first secret keys and a host device stores one or more second keys. A respective first secret key and a respective second key are used in a verification process that verifies the authenticity of the storage device prior to accessing the storage device.

Systems and methods for user verification may include processor(s) to maintain a plurality of authentication profiles for respective users, where each authentication profile includes profile image(s) and a device key linked to a respective client device. The processor(s) may receive a request including the device key of the client device and a biometric image captured during the session by a camera of the client device. The processor(s) may identify the authentication profile corresponding to the user based on the device key included in the authentication profile matching the device key included in the request. The processor(s) may compare feature(s) extracted from the biometric image to feature(s) extracted from the profile image(s), and store the biometric image in the authentication profile based determining that the feature(s) from the biometric image match feature(s) from a profile image of the authentication profile.

The embodiment of the invention provides a non-inductive login method, device and equipment based on cooperation of a local terminal and a cloud, and is applied to the technical field of automatic login. The method comprises the following steps: in response to a user instruction, sending a target application login request to a cloud end, enabling the cloud end to open a target application to enter a login interface, and sending a login information acquisition request to a local terminal; in response to the login information acquisition request, acquiring user identity information and sending the user identity information to the cloud, so that the cloud selects a corresponding identity verification element based on an input box type, executes automatic input and triggers to acquire a verification code, and sends a verification code acquisition request to the local terminal; and in response to the request, obtaining a user verification code, and sending the obtained verification code to the cloud, so that the cloud automatically inputs the verification code and logs in the target application. In this way, much inconvenience brought to the user by frequent login operation can be avoided, the login process of the user is simplified through efficient cooperation of the local terminal and the cloud, and non-inductive login is achieved.

1. Name of the product in this design: Graphical User Interface for Financial Credit User Verification of Electronic Device. 2. Purpose of this design: An electronic device. 3. The key design feature of this product is its graphical user interface. 4. Images or photos that best illustrate the design points: Interface change state diagram 4. 5. Purpose of the graphical user interface: Click the "Confirm Upload" button at the bottom of the main view to enter interface state diagram 1; click the "Confirm Submit" button at the bottom of interface state diagram 1 to enter interface state diagram 2; enter the verification code in the upper area of ​​interface state diagram 2 to enter interface state diagram 3; click the "Agree to Agreement and Authenticate" button at the bottom of interface state diagram 3 to enter interface state diagram 4. The "X" in the interface represents variable numbers or text, and a single gray block represents the content screen.

The invention provides a parking user access control authority management method, an access control management platform and a management system, and the method comprises the steps: receiving user verification information and user identity information of a to-be-detected user, and opening the access control authority of the to-be-detected user in a target parking lot; in response to entering or leaving of a to-be-detected user from a target parking lot, identifying the to-be-detected user based on the received user verification information, user identity information and user detection information input by the to-be-detected user, and if the identification is passed, opening an access control, so that the to-be-detected user enters or leaves the target parking lot; and after determining that the vehicle parked by the to-be-detected user leaves the target parking lot, cancelling the access control authority of the to-be-detected user for entering and exiting the target parking lot. Therefore, the travel efficiency of the user can be ensured; furthermore, after it is determined that the vehicle of the user is driven away from the target parking lot, the access control authority for the user is canceled, and the safety of the internal parking lot is guaranteed.

A method, user device, and computer-readable storage media for registering and activating accounts is provided. A method includes: transmitting, by a user device to a computing system, an input from a user regarding opening an account at an institution associated with the computing system; establishing, by the user device, a communication session based on exchanging encryption keys between the user device and the computing system; in response to establishing the communication session, automatically installing, by the user device, a client application; displaying, via the client application on the user device, a graphical user interface (GUI) comprising a request for a user verification; transmitting, by the user device via the communication session, a received user verification to the computing system; and receiving, by the user device, an indication of an activation of the account at the institution from the computing system.

The present disclosure relates to systems, methods, and computer-readable media for securely verifying an identity of a user of a client device based on a signal transmitted by the client device. For example, systems disclosed herein include registering a client device and facility device via a cloud computing system to enable the client device and facility device to securely communicate a signal via a wireless connection. The systems disclosed herein additionally include determining whether a trigger condition applies based on a position of the client device relative to the facility device. The systems disclosed herein further include maintaining and updating a subset of user verification information to include personal verification of a registered user of the client device. Using the subset of user verification information, a biometric scanning device may efficiently and accurately verify an identity of an individual associated with the client device.

A method for verifying anonymization by a first user that the subject text does not contain personal identifiable information (PII). The method includes: receiving the subject text; receiving a non-PII wordlist listing non-PII words; comparing each word appearing in the subject text to the non-PII words to determine matches therebetween so that, via the comparison, the words of the subject text are classified as being either first text, which includes the words in the subject text found to match one of the non-PII words, and second text, which includes the words in the subject text found not to match any of the non-PII words; and generating a first user interface that displays the subject text such that a visual format of the first text differs from a visual format of the second text in accordance with a visual format alteration.

Systems and methods are described in which the burden of implementing access control policies, such that a computer user can access a restricted service under the control of the access control policies of an access-restricted system, is largely placed on the requesting user. More particularly, as part of a request user's request to access to a restricted service under the management of an access-restricted system, the requesting user, on the user's computing device, instantiates an access request object of a strongly-typed dependent access request type, where the access request type embodies one or more access control policies necessary to be permitted access. This transfers the burden of user validation to the user's computing device, leaving the access-restricted system to quickly determine the validity of a received access request object to determine whether to reject the request or process the access request.

Systems and methods are provided for a secure human user verification procedure that involves physical manipulation of a user device with respect to its environment. A challenge prompt may be presented for a user to provide challenge response data. A subsystem of an application running on the user device may be configured (e.g., using a machine learning model) to evaluate the challenge response data and determine whether the challenge response data includes the subject of the challenge. To ensure that the user is not providing pre-existing data in response to the challenge prompt, data items associated with the challenge response data may be evaluated to validate the challenge response data as being provided by a human user rather than automatically generated.