52 results about "Right to privacy" patented technology

The invention is an AI-driven blockchain platform for automated trade management, featuring smart contract customization, cross-chain interoperability, and quantum-resistant security. It tokenizes legal rights, obligations, and asset ownership as NFTs on the blockchain for transparency. The platform adapts contracts in real-time based on market data, compliance, and IoT-monitored trade conditions. It includes automated cryptocurrency payments with privacy controls, a decentralized dispute resolution system, and modules for modular automation and risk management. The platform supports dynamic compliance adjustments and ethical trade metrics, enhancing international trade operations through AI-driven matchmaking and behavioral analytics for partner vetting. By integrating advanced cryptographic techniques and IoT data, the platform ensures secure, efficient, and adaptable trade processes across multiple blockchain networks, optimizing workflows and safeguarding transactions against future technological threats.

The invention provides a private weight self-adaptive heterogeneous data federated cooperative training method and system in the technical field of federated learning and privacy computing, and the method comprises the steps: S1, enabling each client to carry out the differential privacy operation on a local data set based on a private weight, and obtaining a desensitized data set, encoding the desensitized data set through a heterogeneous data encoding model; s2, performing semantic alignment on each coding vector through a contrast learning model to obtain an aligned vector set; s3, training a local model through the alignment vector set, generating a local gradient, extracting local model parameters, and uploading the privacy weight, the local gradient and local difference parameters to a server; and S4, the server trains the global model based on the local difference parameter and the global gradient, extracts the global model parameter and issues the global model parameter to each client for training. The method has the advantages that the compatibility, the flexibility and the efficiency of heterogeneous data federation cooperative training are greatly improved.

The invention provides a vehicle privacy data processing method and device, electronic equipment and a storage medium, and relates to the technical field of vehicle assistion.The method comprises the steps that a complete function corresponding to a vehicle-mounted application of a vehicle is divided into at least two sub-functions; setting a privacy authority state corresponding to each sub-function according to a preset constraint condition; wherein the privacy authority state at least comprises an authorization agreement state; determining a target sub-function of which the privacy authority state is an authorization agreement state; and obtaining privacy data required for realizing the target sub-function. According to the invention, the complete function of the vehicle-mounted application of the vehicle is divided into at least two sub-functions, so that the functions of the vehicle-mounted application are split. The privacy authority state corresponding to the sub-function can be set according to the constraint condition, and the regulation requirements of privacy data of different regions are met. The privacy data is collected according to the privacy authority state, so that the problem that the privacy information of the user is leaked due to excessive information collection is avoided, and the privacy of the user is protected.

This specification provides a data security detection method and device for privacy-preserving computing. The privacy-preserving computing includes a homomorphic encryption operation, a public key of the homomorphic encryption operation is in a public state, a private key is held by a first party, the private key includes a first private key value, and a decryption process of the homomorphic encryption is completed based on a modulo operation performed on the first private key value. The first party decrypts the second encrypted value by using the private key, to obtain a target plaintext value. The first party determines whether the target plaintext value is greater than a preset value, and if the target plaintext value is greater than the preset value, determines that there is a risk of a plaintext overflow attack, and ends current computing.

The invention discloses a personal data sharing management method based on big data, which relates to the technical field of data management, and comprises a block chain management module, an intelligent contract management module, a data sharing negotiation module, a data tracking and tracing module, a data dynamic management module and an anonymization processing module. According to the personal data sharing management method based on the big data, through encryption and block chain management, the tampering resistance and transparency of the personal data are ensured, and the data leakage risk in a traditional storage mode is avoided. The dynamic management mechanism of the smart contract and the data can dynamically adjust the data sharing rule, and the flexibility and compliance in the data sharing process are improved. Multi-party calculation and compliance evaluation ensure privacy protection and rationality in data sharing, and collision or abuse behaviors generated in the sharing process of a plurality of participants are avoided. An efficient, safe, compliant and transparent solution is provided for personal data sharing, and meanwhile privacy rights and interests of users are protected.

Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for creating and using virtual email addresses for user privacy protection and data security are described. In one aspect, a method includes receiving, from a user device and at an identity server, login credentials for a first email address mapped to a first set of user information values, detecting, by the identity server, a trigger event, in response to detecting the trigger event, creating, by the identity server, a new virtual email address separate from the first email address and mapped to a second set of user information values different from the first set of user information values, detecting, by the identity server, a request for credentials from a requesting entity, and in response to detecting the request, transmitting, by the identity server, the new virtual email address as new login credentials to the requesting entity.

We provide a system that protects personal privacy by preventing infringement of portrait rights and damage caused by being photographed in photos due to unauthorized posting on social media. Solution: Utilizing multiple biometric identifiers, including the user's facial image, 3D body scan, clothing, voice, and movement analysis, posts on social media are constantly monitored. When a reflection is detected, a notification and deletion request is automatically sent. The system is comprised of a composite module that performs monitoring, detection, notification, request, and billing, and detection accuracy is continuously improved using AI. It has a flexible monitoring system according to billing levels and an automatic linking function with social media operators. [Effects] High-precision detection and a sustainable monitoring model will enable the protection of individuals' portrait and privacy rights, as well as the prevention of digital tattoo formation.

The invention discloses an image depth compressed sensing method and system for multilevel privacy protection, and relates to the technical field of image processing and information security, and the method comprises the steps: partitioning an image and a privacy mask to obtain a plurality of image blocks and a plurality of corresponding mask blocks; calculating the privacy weight of the image block based on the mask block, and dynamically allocating the sampling rate of the image block based on the privacy weight; judging a privacy block from the plurality of image blocks according to the privacy weight, and applying reversible encryption disturbance to the privacy block based on the key to obtain a disturbed privacy block; performing compressed sampling on the non-privacy block and the disturbed privacy block according to the sampling rate allocated for each image block to obtain an observation value; and inputting the observation value into a pre-trained double-branch reconstruction network, performing reconstruction through a first branch based on the observation value to obtain a privacy protection image, performing reconstruction through a second branch based on the observation value in combination with a key of a completely authorized user to obtain a high-fidelity image, and realizing image privacy protection and high-quality reconstruction under a deep compressed sensing framework.

The invention provides a permission application method, a permission application device, a vehicle and a storage medium. The method is applied to a client application program. The method comprises the following steps: if a starting instruction of a target driving function in a vehicle is detected, determining target query data corresponding to the target driving function; wherein the target query data is used for querying a privacy authority state of a target controller executing a target driving function; obtaining a privacy authority state of the target controller based on the target query data; and if the privacy authority state indicates that the target controller is not authorized, applying for authorization of privacy authority for the target controller based on the target query data, so that the target controller controls and executes a target driving function. According to the method, the privacy authority state of the hardware in the vehicle can be obtained, so that the hardware in the vehicle applies for authority.

This application provides a method, apparatus, electronic device, and computer-readable storage medium for privacy protection during the charging process. The method includes: acquiring environmental information during the charging process based on a charging device, and identifying the environmental type during the charging process based on the environmental information; determining the charging type of the charging device based on monitored power status information; performing risk identification processing on the privacy permissions corresponding to the charging type to obtain the risk type during the charging process; thus, by obtaining multi-dimensional information during the charging process, namely environmental type, charging type, and risk type, a comprehensive judgment is made to perform risk control processing on the charging process. This application can improve the accuracy of risk control processing and ensure privacy security during the charging process, such as data security and property security.

A system for processing privacy permissions for consumers utilizing vendor applications allows for recording, storing, and retrieving consent transactions performed by the users (data subjects) in data schemas. The system uses a number of hash-generated IDs, such that when a request is received to retrieve subject data, an organization ID (associated with the vendor or application) and identifying value (associated with the subject) are hashed to create a subject ID. The subject ID, organization ID, and a schema ID for the schema associated with the subject are hashed to create a subject data ID, which is then used to retrieve consent transactions and permissions associated with the subject.

This application provides a method and system for detecting privacy permissions in game publishing access, including: extracting a permission declaration list and decompiled bytecode from the game publishing code product, identifying the degree of code obfuscation and hardening, and obtaining a symbol integrity retention identifier; determining the target tracing mode based on the symbol integrity retention identifier, the target tracing mode including a full-link tracing mode and a shallow tracing mode; using a bytecode tracing unit to traverse the decompiled bytecode according to the target tracing mode, locating the actual call location of each permission item, and obtaining a permission call mapping table; performing a difference operation on the permission declaration list and the permission call mapping table, filtering out permission items that are declared but not called, and obtaining a preliminary set of unused permissions; identifying the target tracing mode of the preliminary set of unused permissions, wherein the full-link tracing mode corresponds to high confidence and the shallow tracing mode corresponds to low confidence, and determining the confidence level of the result.

A system for processing privacy permissions for consumers utilizing vendor applications allows for recording, storing, and retrieving consent transactions performed by the users (data subjects) in data schemas. The system uses a number of hash-generated IDs, such that when a request is received to retrieve subject data, an organization ID (associated with the vendor or application) and identifying value (associated with the subject) are hashed to create a subject ID. The subject ID, organization ID, and a schema ID for the schema associated with the subject are hashed to create a subject data ID, which is then used to retrieve consent transactions and permissions associated with the subject.

The invention discloses a difference privacy calculation method based on a shuffling model, and relates to the field of data security and personal information protection, and the method comprises the steps: constructing a personalized shuffling model; optimizing the data randomization performance of the personalized shuffling model by using a randomization mechanism for non-statistical task optimization to obtain an improved personalized shuffling model; and encrypting and decrypting the input data of the user by using the improved personalized shuffling model. According to the method, personalized output can be realized while privacy is kept, and the privacy amplification benefit of a shuffling model is enjoyed; through an innovative encryption and anonymization scheme, the pain point of non-statistical task privacy protection is solved, and wide application potential is achieved; the problem of randomized utility-privacy tradeoff is optimized, the privacy protection intensity and the accuracy of personalized calculation are remarkably improved, and the performance is excellent even under the condition that the number of users is limited.

The embodiment of the invention discloses an electronic data processing method, a security electronic terminal thereof, a target electronic terminal and a storage medium, the method is applied to the security electronic terminal, and the method comprises the steps that a matching request signal is sent to the outside, and the matching request signal carries a handshake protocol; according to the handshake protocol, searching a target electronic terminal which is also preset with the handshake protocol; and determining the target electronic terminal according to a matching success signal sent by the target electronic terminal, so that the target electronic terminal performs image distortion processing on an image or a video shot by the target electronic terminal. The target electronic terminal carries out image distortion processing on images or videos shot by the target electronic terminal, so that the privacy right and portrait right of a person holding the security electronic terminal are protected and prevented from being abused by others, and the personal safety of the person can be protected.

There is provided a computer-implemented method for a first party to control permission for access to first party information to a second party while preserving privacy, the method comprising the following steps taken by the first party at first party computing apparatus: establishing with the second party a set of information classes for first party information to be provided to the second party and establishing permitted use for the first party information in the set of information classes; providing a first party consent to the permitted use for the first party information in the set of information classes, encrypting the first party consent for inspection limited to the first party and the second party, and providing the first party consent to the second party in a first party digitally signed consent grant structure for the second party to decrypt, validate and sign the first party consent and for a consent validating party to store the first and second party digitally signed consent grant structure on a blockchain. There is also provided a computer-implemented method for a second party to obtain permission from a first party for access to first party information while preserving privacy. There is also provided a computer-implemented method for a consent validating party to manage permissions given by a first party for access to first party information to a second party while preserving privacy.

Computer-implemented systems and methods for authorization are provided. A system for distributed authorization includes a resource server which stores a protected resource of a resource owner and a service provider client device which provides a service which uses the protected resource. The system also includes a federated privacy exchange system configured to provide an authorization service for allowing the service provider client device to access the protected resource according to permissions data. The federated privacy exchange system includes a privacy-respecting authorization server configured to store a resource definition for the protected resource, and an agent device configured to provide an agent interface for managing credentials and controlling permissions and policies at the authorization server and store protected data including any one or more of account identifier data, authenticator data, resource server relationship data, and permissions data.

The invention belongs to the technical field of authority management, and particularly discloses a privacy authority dynamic management and control method and system for a mobile equipment application program, and the method comprises the steps: collecting biological characteristic information of a user and verification password information, carrying out the deep fusion, obtaining a user digital signature, carrying out the verification matching of the user digital signature and a verification digital signature, and obtaining a privacy authority dynamic management and control result. According to the method, the configuration permission level is determined according to the use compliance data of the user, then the configuration permission level is dynamically adjusted based on the use compliance data of the user to obtain the dynamic permission level, and finally the permission of the user for subsequently operating the target application program is managed and controlled according to the dynamic permission level, so that finer and safer application program privacy permission management and control can be realized. Through two-factor fusion authentication and dynamic permission adjustment, the problems of insufficient static authorization and permission abuse in the prior art can be effectively solved, fine-grained permission control in the application program of the mobile equipment is realized, and the method has good applicability and popularization prospects.

A system and method for dynamically optimizing online privacy recommendations for entity users. Certain aspects of the present disclosure provide for methods and systems for optimizing an entity privacy rights recommendation in online transactions. In certain embodiments, an entity user creates an account within an end user application comprising a graphical user interface configured to display one or more privacy rights education prompt and an entity user privacy score. The entity user is assigned a unique alpha-numeric identifier for the entity user within the entity user account. The end user application is configured to match the entity user to one or more online category good or service vendor according to the unique alpha-numeric identifier and provide an entity privacy rights recommendation comprising the one or more online category good or service vendor matched to the entity user.

The application discloses a kind of low-voltage AC-DC distribution network planning method and device, for taking into account the privacy right of each market participant and the benefit of each planning subject, so as to improve the economy of low-voltage AC-DC distribution network planning scheme, improve the benefit of each planning subject.

Example embodiments of the present disclosure are directed to an optimal error- privacy trade-off in information processing system. A method comprises obtaining transmission property information of a link between the first apparatus and a second apparatus based on a measurement metric on the link; and obtaining a result associated with a channel coding to a data set used for transmitting to the second apparatus on the link, based on the transmission property information.

The present invention discloses a method for managing personal data sharing based on big data, which relates to the technical field of data management and includes a blockchain management module, a smart contract management module, a data sharing negotiation module, a data traceability module, a data dynamic management module, and an anonymization processing module. This method for managing personal data sharing based on big data ensures the immutability and transparency of personal data through encryption and blockchain-based management, avoiding the risk of data leakage in traditional storage methods. The dynamic management mechanism of smart contracts and data can dynamically adjust the rules of data sharing, enhancing the flexibility and compliance in the data sharing process. Multi-party computing and compliance evaluation ensure privacy protection and rationality in data sharing, avoiding conflicts or abuse behaviors among multiple participants during the sharing process. It provides an efficient, secure, compliant, and transparent solution for personal data sharing while protecting the privacy rights and interests of users.

The invention provides an application compliance detection method, electronic equipment, a readable storage medium and a computer program product. The compliance detection method of the application comprises the following steps: analyzing dependency information of the application to obtain an SDK information list; calling chain data, used for describing the calling relation between the methods, of the application is obtained from the SDK information list; analyzing the call chain data, and obtaining a call chain of each method in the SDK information list to obtain an SDK call chain set; obtaining a mapping relationship between the target call chain and the SDK from the SDK call chain set, and taking the mapping relationship as call information of a target interface called by the target call chain; detecting the matching degree between the calling information of the target interface and the privacy authority declaration of the application to obtain a matching degree detection result; and if the matching degree detection result is a first result representing that the calling information of the target interface is not matched with the privacy authority declaration of the application, determining that the application is not compliant.

The invention relates to the technical field of information protection, in particular to a sensitive information-oriented adaptive feature retention analysis method, which comprises the following steps of: constructing a privacy risk-information utility dual evaluation model comprising a privacy risk analysis unit and an information utility evaluation unit, evaluating sensitive information, and generating a dual evaluation result matrix; based on the dual evaluation result matrix, analyzing an interaction relationship of different feature retention strategies during combined use through a strategy compatibility analysis model to obtain a strategy compatibility matrix; according to the double evaluation result matrix and the strategy compatibility matrix, a plurality of candidate feature retention strategy combination schemes are generated through a hierarchical combination search model, conflict detection is carried out, and a conflict-free optimal strategy combination is generated; and evaluating the influence of the optimal strategy combination on information availability and privacy protection through a performance-privacy balancing mechanism, determining an optimal feature retention scheme within a preset time, and performing feature retention on the sensitive information to obtain feature retention information.

The invention discloses an object searching method and device, and the method achieves the targeted release and privacy isolation of object searching information through the classification of public information and encrypted information of the object searching information, avoids the leakage of the privacy information of a searched object, guarantees the privacy right of the searched object, and improves the privacy of the searched object. The infringement risk of the first user is reduced; an information verification mechanism ensures that the encrypted information can only be accessed by the second user meeting the condition, so that the exclusive right and the security of information access are guaranteed; meanwhile, the publication of the public information on the preset platform can attract more attention to assist in searching the searched object, the exclusive access of the encrypted information ensures the privacy of the core information, and finally, the accuracy and the efficiency of searching the searched object are improved on the premise of not leaking the privacy, so that the user experience is improved. And the dual requirements of the first user for spreading the object searching information and efficiently searching the searched object on the basis of privacy protection are met.

The invention discloses a block chain address overseas and overseas intelligent identification method, and belongs to the field of block chain technology and data analysis technology, the block chain address overseas and overseas intelligent identification method comprises a data acquisition module, a data processing module, a feature engineering module, a machine learning model training module and a prediction and application module. The technology can accurately identify and distinguish domestic and overseas user addresses, which is of great significance for the public security department to quickly position involved addresses, especially distinguishing domestic and overseas criminal activities, and the accuracy of address identification is greatly improved by comprehensively utilizing multi-dimensional features such as transaction time, amount, frequency and the like; geographic position identification is carried out on the premise that personal privacy is not violated, and the technology does not depend on sensitive personal information, so that the privacy right of a user is protected, and data protection laws and regulations are met; the method does not depend on any personal sensitive information, and the privacy security of the user is guaranteed.

The application discloses an optimal error privacy trade-off in information processing system. A method comprises: obtaining transmission property information 2035 of a link between the first apparatu

The disclosure is generally directed to systems and methods associated with communicating privacy rights pertaining to data captured from a vehicle. An example method executed by a processor of a data capture apparatus in a vehicle can include capturing an image. In an example scenario, the image may include an individual who is located outside the vehicle. Furthermore, in some cases, the image can be a part of a video clip containing multiple images. The method further includes generating an identifier for identifying the image(s). The identifier can be a machine-readable symbol such as, for example, a QR-code symbol or a barcode. A notification that includes the identifier may be generated and conveyed to the individual for use by the individual to exercise his / her rights to privacy with respect to the images in which he / she is present.

This invention relates to the field of data protection technology, specifically to a method and system for secure transmission of elderly health privacy data. It solves the technical problem that applying a uniform protection strategy to all health data makes it difficult to achieve an ideal balance between ensuring privacy and maintaining data availability. The method includes: acquiring multiple health monitoring parameters of the target object during the data transmission period; determining the transmission impact degree of the target health monitoring parameters based on the data volume variation characteristics of the target health monitoring parameters during the data transmission period and the privacy weight coefficient of the target health monitoring parameters; determining the noise addition intensity based on the difference between the transmission impact degree and the reference impact degree; and performing noise processing on the data to be transmitted of the target health monitoring parameters based on the noise addition intensity. This invention is used in scenarios involving secure transmission of elderly health privacy data.

The invention discloses a personal information compliance detection method and device, equipment, a storage medium and a program product. The method comprises the following steps: extracting a plurality of first entities for constructing a first compliance knowledge graph and relationships among the first entities from a target rule text; constructing a first compliance knowledge graph based on the plurality of extracted first entities and the relationship among the first entities; from the target privacy right declaration text, extracting a plurality of second entities used for constructing a second compliance knowledge graph related to the target application program and a relationship between the second entities; constructing a second compliance knowledge graph based on the plurality of extracted second entities and the relationship between the second entities; and based on the first compliance knowledge graph and the second compliance knowledge graph, performing compliance detection on the personal information collected and processed by the target application program to obtain a compliance detection result for the personal information. In this way, the efficiency and accuracy of personal information compliance detection can be improved.