35results about How to "Enable secure interactions" patented technology

The invention discloses a service processing method and system. The method can include the steps that third-party application programs used in all function modules are determined; when a specified function module needs to be called, and according to an identity label of the target third-party application program used in the specified function module, the callback address of the target third-party application program is obtained from a server; the callback address is generated according to information of a uniform resource locator scheme field of a code written into the target third-party application program, and the target third-party application program conducts registration on the information of the uniform resource locator scheme field in the server; the target third-party application program is called according to the callback address of the target third-party application program, and corresponding service processing is conducted. According to the service processing method and system, inter-application data interaction can be achieved, and multi-application different-stage electronic commerce processes can be assisted to be achieved.

The invention provides secure access method, system and client. The secure access method comprises the following steps of: signing and encrypting information inside a secure smart card by using a built-in digital certificate of the secure smart card; sending the information of the signed and encrypted secure smart card to a platform so that the platform can verify the legality of the information of the validity of the digital certificate; after verifying the legality of the information of the validity of the digital certificate, signing and encrypting an access request by using the digital certificate, and sending the signed and encrypted access request to a network-side device to realize secure access. The secure access method, system and client provided by the embodiment of the invention overcome the defect that the legality of hardware KEY can not be guaranteed when network access is realized in the prior art and increase the security of network access.

The invention provides identification authentication-based technology, and relates to secret key devices for supporting anonymous authentication. Identification secret keys generated by anonymous identifiers are stored in the secret key devices. The generation method of the secret key devices for supporting the anonymous authentication comprises the following steps of: defining and generating at least one anonymous identifier; defining a seed secret key pair, wherein the seed secret key pair consists of a seed public key and a seed private key; allowing the anonymous identifiers to generate identification private keys corresponding to the anonymous identifiers respectively through the seed private key; and writing the generated identification private keys into each secret key device. The invention also provides a back-up unlocking method of the dual secret key devices. The devices and the method can support requirements of social and publics on anonymous safety service, and reduce theapplication threshold of the authentication technology greatly.

The invention discloses a user autonomy-based identity authentication implementation method. In a system, both an identity and a key are defined by a user, and real-name and anonymous authentication, and autonomous control and management of the key are supported; a user public key is digitally signed and verified through generation of a user identity key with a seed key, so that binding and proving of the user identity and the key are realized; and direct cross-domain cross authentication among different trust domain users is realized through construction and management of a seed pubic key set. The system is simple, flexible and suitable for anonymous authentication, supports real-time authentication, and can be used for constructing a diversified identity-based authentication service system.

The invention discloses an Internet of Things authentication system and an Internet of Things authentication method. The Internet of Things authentication system comprises a first user terminal for accepting an interactive communication request of a user, generating a remote authentication request message carrying binding relationship information, and sending the remote authentication request message to a first target device; a first rich communication suite server for realizing message forwarding between the first user terminal and the first target device in a process of establishing establishing a binding relationship among the first user terminal and/or a rich communication account and the first target device, and authenticating the binding relationship; and the first target device forstoring the binding relationship information, receiving the remote authentication request message, detecting whether the binding relationship information is consistent with the stored binding relationship information, if yes, indicating that the authentication is passed, and accepting the interactive communication request of the first user terminal. The Internet of Things authentication system disclosed by the invention can conveniently and effectively realize the secure interaction between a user and the device and between the device and the device in the Internet of Things environment by means of the instantaneity, security and standardability of the RCS service.

The invention provides a contact person information sharing method and equipment based on a sharing permission level. The method includes obtaining contact person information uploaded by a first user, wherein the contact person information includes the corresponding sharing permission level; confirming a second user to obtain the contact person information according to the sharing permission level; judging whether sharing triggering conditions are met, and if the answer is positive, sending the contact person information to the second user. Compared with the prior art, the contact person information sharing method and equipment confirms the second user to obtain the contact person information on the basis of the sharing permission level of the contact person information uploaded by the first user, sends the contact person information to the second user when the sharing triggering conditions are met, achieves safe interaction of the contact person information, improves information sharing efficiency and improves use experience of users, and the users of communication software can mutually share contact information safely.

The invention discloses a handset NFC safety payment method based on integrated voiceprint and face characteristic encryption. The method is characterized by comprising steps that, image acquisition and voice acquisition are carried out; the acquired image and the acquired voice are respectively processed; integrated processing on a face characteristic vector and a voice characteristic vector is carried out to acquire a characteristic vector P; the characteristic vector P is compressed to be in 256-bit bytes, and a characteristic vector T is acquired; the characteristic vector T is taken as a secret key and is stored in a handset as an initiation end, and the characteristic vector T is transmitted by utilizing a Diffie-Hellman key exchange algorithm to a target end; the characteristic vector T is taken as a symmetric secret key by two communication parties to carry out encryption communication. The method is carried out in an NFC point-to-point mode, and through the method, information safety interaction during handset NFC payment can be realized.

The invention provides an information security collection and interaction system based on a cloud server. The system comprises an information collection module and a cloud server, the information collection module comprises an aggregation node, cluster heads and sensor nodes, each sensor node collects sensing information of a monitored position and sends the sensing information to the corresponding cluster head, and the aggregation node transmits the sensing information collected by the cluster heads to the cloud server; the cloud server is provided with a database with a plurality of databasepartitions, and the cloud server allocates corresponding access permission levels to the perception information collected by the cluster heads according to the identifiers of the cluster heads and stores the perception information collected by the cluster heads in the database partitions corresponding to the access permission levels of the cluster heads. Collection of the perception information is achieved through the Internet-of-Things technology, the corresponding access permission levels are distributed to the perception information of the different cluster heads through the cloud server,it is guaranteed that the perception information is only transmitted to a user with access permission or checked by a user with permission, and safety is high.

The invention discloses a method and device for realizing secure transfer of audio/video files among computers of different networks. The method transfers an audio/video signal through mutual record of a sound card or video card, realizes automatic mutual record through program linkage control, realizes coordination of program linkage control through special data interaction, and realizes security of the special data interaction through a limiting method of data format fixation and circuit isolation. The implementation device transfers the audio/video files through butt joint of the sound card or video card, performs interaction of control signal through butt joint of computer interfaces, and controls the mutual record of the sound card or video card in a linkage manner on two computers by use of a special program. The method and device disclosed by the invention can solve the problem that current exchange among the computers of different networks cannot be secure and simple at the same time, and can liberate workers of the broadcast television field from fussy manual re-recording, thereby saving precious working time.

The invention discloses a data presentation-based continuation type power grid intelligent monitoring and auditing platform and application thereof. The intelligent monitoring and auditing platform comprises an object database module based on special transformer user power energy consumption data, an application server module and a man-machine interaction and comprehensive display module. According to the intelligent monitoring and auditing platform developed by the invention, the potential value of the electric power energy consumption data is fully explored, and real-time, visual, accurate and convenient supervision and examination are realized for a control target in practical application.

The invention discloses a secret key management method, system and device. The method comprises the following steps: in response to a key application message sent by a first blockchain node device, obtaining digital identity information of a first Internet of Things entity included in the key application message; generating a public key and a private key of the first Internet of Things entity corresponding to the digital identity information; determining a public key hash value of the first Internet of Things entity, encoding the public key hash value to obtain a public key storage address ofthe first Internet of Things entity, and according to the public key storage address of the first Internet of Things entity, storing a public key of the first Internet of Things entity to a specifiedstorage medium at the bottom layer of the blockchain; and sending the private key of the first Internet of Things entity and the public key storage address of the first Internet of Things entity to the first blockchain node device. According to the method provided by the embodiment of the invention, the security of the Internet of Things entity and the Internet of Things data can be ensured.

The invention relates to a safety interaction system, which comprises a man-machine interaction system and a man-machine interaction device, the man-machine interaction system comprises a safety application and a safety service, and the safety application generates or receives corresponding secret spelling and/or secret sound spelling between one-time plaintext and ciphertext generated by the safety service. The method comprises the following steps: displaying and/or playing to a user or an administrator, and enabling the user or the administrator to carry out autonomous, unlimited and unlimited man-machine security interaction in a contact or non-contact manner through a standard keyboard, mouse, voice or gesture manner under the condition that the existing man-machine interaction equipment and application software and a security mechanism thereof are not changed at all; and the security of the interacted plaintext information is protected. The invention further discloses a secure interaction method, electronic equipment and a storage medium. According to the invention, through one-time man-machine security interaction, no plaintext appears in the whole process, and the leakage risk that sensitive information is secretly shot, eavesdropped, screenshot, secretly recorded, intercepted and the like in the man-machine interaction process is effectively avoided.

The invention discloses a webpage-based method for realizing the secure interaction of group information, comprising the steps that a communication server authenticates the authority of a received group information instruction which is sent by a source user; after the authority is approved, the communication server authenticates the authority of a target user receiving the group information instruction; and after the authority of the target user is approved, the communication server authenticates sends the group information instruction to the target user. The invention also discloses a webpage-based system for realizing the secure interaction of group information, comprising the source user, the communication server and the target user, wherein the communication server authenticates the authority of the received group information instruction which is sent by the source user; after the authority is approved, the communication server authenticates the authority of a target user receiving the group information instruction; and after the authority of the target user is approved, the communication server sends the group information instruction to the target user. By the method and the system, the secure interaction of group information can be realized without installing and downloading any software.

The invention provides a power plant production region weather data acquisition method, system, equipment and medium, weather forecast data from an internet region is transmitted to a production region through a reverse gatekeeper after format conversion and certificate encryption, and then certificate verification and decryption are performed, so that secure interaction of internal and external network data can be realized, and the safety of the data is improved. And the potential safety hazard during data interaction is greatly reduced. Operators in a large production area can adjust boiler output in time according to real-time weather data, energy conservation and emission reduction are achieved, economic benefits are improved, and the goals of carbon peak reaching and carbon neutralization are promoted. The method has high application value in the actual production process of a thermal power plant, and has the potential of large-scale popularization and application.

The invention relates to a data interaction method between different networks. The method comprises the following steps: 1, human engineering design of a design platform; 2, hardware appearance structure design of the design platform, the platform is a of a C-shaped semi-closed structure for the convenient entry and exit of personnel, and meanwhile effectively shielding the noise and external interference factors; 3, the hardware configuration of the platform: a variety of electronic devices are integrated in the platform, mainly comprising three high-performance computers, a KVM, a switch, aportable control terminal, a radio, an IP phone, a short message cat, a keyboard and a mouse; 4, platform software design: ensuring the automatic start of three machine boot software, and a corresponding touch screen system is deployed on the computer 1; and a window switching program is used for collecting a path of video signals on the computer.

The invention provides a communication mechanism and a method of using the same to implement safety guidance for a windows embedded system. A mobile terminal serves as a storage device shared storageregion; when a first application detects first communication information present in a first hidden sector of the mobile terminal, second communication information is written into the second hidden sector of the mobile terminal; when a personal computer detects, through a second application, the second communication information present in the second hidden sector of the mobile terminal, corresponding processing is performed according to the type of the second communication information. The communication mechanism and the method implement communication information interaction between a personalcomputer and a mobile terminal; the communication mechanism can be used to implement safety guidance and communication information interaction for an operating system through the mobile terminal whenthe personal computer has no operating system.