936 results about "Handshake" patented technology

The invention discloses a financial data privacy protection system based on block chain security multi-party computing, and belongs to the technical field of data protection, and the system specifically comprises the steps that a data preprocessing module segments original financial data, and adds a unique watermark identifier; the distributed account book stores the Hash abstract and watermark mapping relation of the encrypted logic data fragment, and the digital signature and the timestamp are fused to ensure reliability; the computing node cluster receives data through a special interface, dynamically builds a computing group according to a service rule and outputs an encrypted computing result; bidirectional authentication is carried out on the zero-knowledge proof verifier and the computing node cluster to verify the data holding right; the encryption proxy gateway processes an output result of the computing node cluster to complete format conversion and ciphertext superposition; the cross-link routing module constructs a virtual coverage layer, cross-link transmission of encryption results is achieved through protocol conversion and three-way handshake verification, and a heterogeneous chain protocol converter and a verification assembly guarantee transmission safety; the financial data privacy security is comprehensively guaranteed, and the data processing efficiency and reliability are improved.

The invention relates to a power adapter charging protocol identification and compatibility self-learning optimization method. After the adapter establishes physical connection with a target terminal, a voltage signal output by the target terminal is collected, a handshake data sequence is formed, feature extraction is performed on the handshake data sequence, and a first protocol feature vector is generated. And performing similarity matching on the feature vectors in a protocol feature library to determine a historical protocol category and extract a corresponding historical charging parameter template. And during voltage and current step-by-step adjustment, collecting target terminal load impedance change data, extracting impedance spectrum features, and fusing the impedance spectrum features with the first protocol feature vector to form an enhanced protocol feature vector. And based on the enhancement protocol feature vector and the historical parameter template, predicting negotiation parameters supported by the target terminal, generating a predicted negotiation parameter set, and applying the predicted negotiation parameter set to a charging negotiation process, thereby realizing stable charging output with the target terminal. According to the method, the compatibility and the self-adaptive capability of the power adapter to various fast charging protocols can be improved.

The invention discloses an SSL VPN security gateway communication method fused with a post quantum cryptography technology. Comprising the following steps: S1, a client and a server respectively configure a serial hybrid signature digital certificate containing an SM2 algorithm and a serial hybrid encryption digital certificate containing a PQC algorithm, and a corresponding PQC encryption key pair private key, a PQC signature key pair private key, an SM2 encryption key pair private key and an SM2 signature key pair private key; s2, newly adding a hybrid algorithm password suite using an SM2 algorithm and a PQC algorithm in a password suite list of the client, and forcibly jacking the priority of the hybrid algorithm password suite; and S3, a message structure in a handshake protocol is transformed to use a series hybrid encrypted digital certificate to realize that PQC algorithm processing is added on the basis of an original national cryptographic algorithm to realize quantum key negotiation resistance. According to the method, the PQC algorithm is added on the basis of the original national secret algorithm, and the handshake protocol is transformed, so that anti-quantum-attack key agreement and identity authentication can be realized, the communication security is remarkably improved, and meanwhile, the interoperability with the standard SSL VPN is kept.

The invention provides a communication module low-delay switching control method based on HPLC and HRF, and relates to the technical field of data processing, and the method comprises the following steps: when an index continuously exceeds a dynamically adjusted judgment threshold, a switching judgment unit generates a mode switching enable signal, and initializes an HRF channel pre-synchronization sequence; based on a pre-stored HRF channel feature vector table, HRF channel negotiation and authentication handshake processes are executed in parallel while HPLC link state monitoring is maintained; through a dual-channel redundancy transmission mechanism, the key fault information is packaged into a final priority protocol data unit before the establishment of the HRF link is not completed, and redundancy forwarding is carried out through a reserved time slot window of the HPLC link; and after the handshake of the HRF link is completed, the switching control unit executes seamless switching of the data transmission channel. According to the invention, the accuracy of channel state judgment is improved.

The invention relates to the technical field of data processing, in particular to a triple modular redundancy data synchronization method and device based on an FPGA. The method comprises the following steps: performing three-mode synchronization based on a periodic synchronization signal generated by an FPGA (Field Programmable Gate Array); when data interaction needs to be carried out among the three modes, non-periodic data handshake is carried out among the three modes by adopting an FPGA (Field Programmable Gate Array); and after the data handshake succeeds, performing data interaction among the three modes by adopting the FPGA. According to the invention, on the basis of triple-modular redundancy periodic synchronization, a data handshake function is added before data interaction among the three moduli at any moment is executed, synchronization errors caused by hardware of a triple-modular redundancy system or other reasons are reduced, and triple-modular redundancy synchronization is realized more accurately. Meanwhile, periodic synchronization, data handshake and data interaction are realized by adopting an FPGA (Field Programmable Gate Array), and the time delay is further reduced on the basis of triple modular redundancy architecture synchronization, so that the synchronization precision of the synchronization method reaches + / -20ns.

The invention discloses a method for applying an anti-quantum certificate to a TLS1.2 handshake process, which realizes the application of an MLDSA anti-quantum signature algorithm and an MLKEM anti-quantum key encapsulation mechanism in the handshake process by expanding a cipher suite and a signature algorithm field of a TLS1.2 protocol. The method specifically comprises the following steps: defining a cipher suite supporting MLKEM and an MLDSA signature algorithm enumeration value; the client declares algorithm support in ClientHello, and the server responds and returns a certificate chain containing the double-antibody quantum certificate; after the client verifies the certificate, the pre-master key is encapsulated by using MLKEM, and the server de-encapsulates the derived session key; and the two parties send Finished messages to each other to complete handshake. According to the scheme, on the premise that a TLS1.2 basic framework is not changed, the communication security is enhanced through double-resistance quantum algorithm integration, international and national cryptographic algorithms are supported, quantum computing attacks can be resisted, meanwhile, adaptation of the international and national cryptographic algorithms is supported, compatibility with an existing system is ensured, the security risk of a traditional cryptographic algorithm in a quantum environment is solved, and the security risk of the traditional cryptographic algorithm in the quantum environment is reduced. And a standardized solution is provided for anti-quantum upgrade of the TLS1.2 protocol.

The invention discloses an automatic integrated system from an asynchronous pipeline to an asynchronous circuit, which adopts a modular architecture, takes a high-level structure description file in a JSON / XML format as input, and gradually maps to generate a gate-level netlist and a standard delay format file so as to be in butt joint with a commercial back-end design process. According to the method, asynchronous design based on an asynchronous structure can be automatically mapped into an asynchronous circuit, the automatic mapping process can seamlessly process multi-level design representation, the mapping result is stable and cooperatively operated, asynchronous circuit time sequence detection and delay matching are automatically completed, the design efficiency is greatly improved, and the design cost is reduced. An automatic delay matching mechanism enables the circuit to have a good data ready detection and handshake mechanism, and the characteristics of low power consumption, high throughput and no global clock drift sensitivity are realized; in addition, automation of asynchronous design key links such as structure abstraction, time delay modeling and testability insertion is achieved while design readability, hierarchical consistency and time sequence controllability are guaranteed.

The invention relates to the technical field of multi-modal behavior anomaly detection scheme design, in particular to a multi-modal behavior anomaly detection method and system under the condition that encrypted traffic is not decrypted. The method comprises the following steps: capturing a network encrypted traffic data packet in real time; on the premise that decryption is not carried out, multi-mode non-decryption features such as flow layer statistics, time sequence interaction, encryption handshake and context association are extracted in parallel; establishing a dynamic normal behavior baseline model of each feature based on historical data; the real-time features are compared with the baseline model, comprehensive judgment is carried out through a multi-mode correlation analysis algorithm, and an anomaly detection result is output; and when the abnormal condition is judged, the network control equipment is automatically linked for blocking. The method thoroughly gets rid of dependence on traffic decryption, realizes high-precision and self-adaptive detection and rapid automatic response to abnormal behaviors in encrypted traffic through multi-dimensional feature fusion and dynamic baseline technologies, and effectively solves the problem of failure of a traditional detection technology in an encrypted environment.

The invention discloses an iframe two-way encryption communication method and system based on a network target range, and belongs to the technical field of network security. In the aspect of data communication of iframes of a front-end platform and a third-party platform, security is enhanced, a digital certificate is generated through an ECDH key pair, and a foundation is laid for identity verification; then TCP handshake is simulated to establish a reliable channel, and two-way identity authentication resisting replay attack is achieved through two-way certificate verification and random number exchange; then negotiating a shared key by using ECDH, deriving a dynamic session key through an HKDF algorithm, and ensuring forward confidentiality; and finally, real-time data encryption and integrity verification are carried out by adopting AES-GCM, and the anti-leakage capability is continuously improved through a timing key rotation mechanism. The whole process fuses the characteristics of quantum computing resistance, low resource consumption, efficient transmission and the like, an end-to-end secure communication normal form is provided for Web application, and cross-session key confusion is prevented.

According to the instant application, there are provided systems and methods to create a quantum secure / resistant secure communication channel (QSR-SCC) for communication between two or more end-points at or within devices, applications, services, APIs, secure communication protocols, etc. In one example of a QSR-SCC, a quantum secure / resistant private network (QSR-PN) extends existing VPN solutions using one time pad (OTP) based keys, augmented handshake mechanisms, and interchangeable ciphers, for example, stream ciphers or block ciphers, for enhancing security associated with the QSR-PN.

The invention relates to the technical field of audio and video transmission, in particular to an internal and external network audio and video secure transmission method and system based on a cloud platform. By combining the load balancing technology with the real-time load state and the audio and video stream characteristics of the cloud platform, the encrypted traffic can be dynamically distributed to a plurality of back-end servers, and the calculation overhead in the encryption process can be effectively reduced through selection of the lightweight asymmetric encryption algorithm and the optimized key exchange process; in a handshake stage, by optimizing a key negotiation process and adjusting a key exchange process according to segmentation characteristics, the execution efficiency of a protocol is further improved, and by dynamically adjusting the execution opportunity of encryption operation, it is ensured that the encryption operation is executed at a proper opportunity, and the encryption efficiency is improved. By monitoring and adjusting the load distribution strategy and the encryption parameters in real time, the system operation mode can be dynamically adjusted according to the distortion degree and the transmission state of the audio and video streams, and the distortion degree of the audio and video streams is effectively reduced.

The invention relates to a PLC-bridging gateway internet-of-things automatic identification method, system and device and a medium. The method comprises the following steps: sequentially sending handshake detection signals to a plurality of PLC devices and receiving response messages; forming a candidate handshake data combination set, and completing handshake matching through a priority algorithm and an adaptive polling mechanism; verifying the response frame, analyzing the equipment information, and confirming the active state and communication parameters of the PLC equipment; generating a drive binding strategy according to a matching result, and distributing a session identifier for the drive binding strategy; generating a session identifier of the target PLC equipment, and updating a session routing table in the bridging gateway; and translating the industrial data collected by the target PLC device into an Internet of Things protocol data packet and uploading the Internet of Things protocol data packet to a cloud data center. According to the invention, automatic identification and rapid adaptation of various interfaces and protocols can be realized; the communication stability and real-time performance are improved through dynamic scheduling and route updating; uniform data uploading is supported, and efficient deployment of cloud analysis and the industrial Internet of Things is facilitated.

The invention relates to the technical field of keyboard pairing, and discloses a keyboard multimode pairing method and device, equipment and a storage medium. The method comprises the following steps: establishing a switching time calculation model of a keyboard according to the reference switching time of keyboard hardware, a protocol node cooperation coefficient, an equipment response weight coefficient and a pre-connection optimization coefficient; calculating the theoretical optimal switching time of the current switching scene; selecting a working mode of single-node direct switching, double-node pre-connection or three-node parallel pre-connection of a keyboard Bluetooth node, a 2.4 GHz node and a USB node; activating a corresponding communication node, sending a connection handshake signal to the target equipment and establishing a communication link pre-connection state; and switching keyboard input and output from the current equipment to the target equipment to finish quick connection switching between the equipment. According to the invention, a pre-connection mechanism is adopted, the target equipment connection is established in advance before the user completes the switching instruction, passive response switching is converted into active prediction switching, and instantaneous equipment switching is realized.

The invention relates to the technical field of automobile communication, in particular to a wireless connection optimization method and device for an intelligent cabin car-aircraft interconnection system, electronic equipment and a storage medium, and the method comprises the steps: constructing a candidate channel list based on a network unique identifier and channel information of a historical successful connection network; concurrently performing a Wi-Fi scan on a plurality of common channels in the candidate channel list to identify at least one candidate wireless connection link; taking the candidate channel with the highest channel quality score in the candidate channel list as a target channel; wherein the channel quality score is calculated based on the packet loss rate, the signal strength and the interference parameter of the candidate channel. According to the method, on the basis of historical channel weights and a multi-stage concurrent scanning mechanism, consumed time of a Wi-Fi scanning stage is reduced, a target channel is rapidly determined through dynamic channel evaluation, and the connection speed and the connection success rate of the whole process are improved by combining asynchronous split WPA2 handshake and service initialization parallelization.

The invention belongs to the technical field of single-chip microcomputers, and particularly relates to a remote monitoring system based on a single-chip microcomputer and a control method thereof. The system comprises a single-chip microcomputer, a sensor acquisition unit, a wireless communication unit and an execution mechanism. When a single-chip microcomputer, a sensor acquisition unit and a system are initialized, a wireless communication unit and an execution mechanism are sequentially powered on, after the single-chip microcomputer completes hardware self-inspection, a handshake instruction is sent to the wireless communication unit, a secure channel with a remote control terminal is established, and after handshake is completed, the single-chip microcomputer writes in a unique identity identification code and enters a standby state; the single-chip microcomputer polls the sensor acquisition unit according to a preset sampling period to obtain an original data frame; the remote control terminal analyzes the error correction compressed data block, generates a control instruction according to a threshold strategy and returns the control instruction; the single-chip microcomputer receives the control instruction, then drives the execution mechanism to act, and records an execution state log. The method has the advantages of being high in communication efficiency, high in link fault-tolerant capability and fast in remote control response.

The invention relates to the technical field of integrated circuit design, computer system structures and embedded systems, in particular to a high-real-time interrupt management system and method based on an RISC-V. The system comprises an improved platform-level interrupt controller and an optimized processor internal interrupt processing unit. The system and the method are in tight coupling cooperative work through a special interruption field interface and a system bus, and the system further comprises a core local interrupter, an SRAM, an APB bus matrix and other components. The improved platform-level interrupt controller is responsible for sampling, gating, arbitration, flow control and direct memory access transmission of external interrupt, and a plurality of functional modules are arranged in the improved platform-level interrupt controller; an interrupt processing unit in the processor is responsible for hardware handshake, vector jump, nested control and tail biting mechanism implementation. Through hardware field management, multi-level priority arbitration, hardware nesting and tail biting mechanisms, delay and overhead caused by software intervention in a traditional architecture are eliminated, nanosecond response is achieved, the system throughput rate is increased, the software development threshold is lowered, and the method is suitable for strong real-time scenes.

The invention discloses an aggregation regulation and control method and system for multiple virtual power plants, and relates to the technical field of intelligent power grid regulation and control, and the method comprises the steps: enabling a trust anchor to synchronize a link health abstract and preset a safe operation envelope and an autonomous rule when the communication is normal; after link disconnection is detected, an autonomous mode is immediately switched to generate power setting; during the autonomous period, recording power deviation and events and generating a hash track; after the link is recovered, two-way identity verification is completed through quantum key handshake, then a fingerprint set and sparse differences are uploaded, and latest global constraints are received; an aggregation composer reconstructs a system model based on a constraint relaxation matrix and a compensation weight vector, generates an optimized power instruction, smoothly replaces an autonomous instruction with a slip coefficient, recursively allocates spare capacity, and finally realizes the transition from autonomous smooth transition to unified scheduling of each virtual power plant; the method gives consideration to toughness, integrity, fairness and safety, and significantly and integrally improves the distributed energy regulation and control reliability and recovery efficiency.

The embodiment of the invention provides a cross-clock domain data transmission method and device. The method comprises the following steps: sampling a first clock of a first clock domain by using a second clock of a second clock domain and outputting a sampling signal; moving a second clock edge of the second clock according to the sampling signal to enable the second clock edge to move from one side of a first clock edge of the first clock to the other side of the first clock edge of the first clock; repeatedly executing the step of sampling the first clock by the second clock and outputting the sampling signal and the step of moving the second clock edge of the second clock according to the sampling signal, so that the second clock edge reciprocates on the two sides of the first clock edge; judging whether a clock locking signal is generated or not; after the clock lock signal is generated, data transmission in a data path between the first clock domain and the second clock domain is enabled. The method and the device do not depend on a traditional asynchronous handshake mode or buffer mechanisms such as FIFO, delay needed by synchronous logic is avoided, and the method and the device are suitable for the requirement of high-speed communication.

The invention relates to the technical field of data communication, and discloses an intelligent agent high-speed bus implementation method and system based on an FPGA and a dynamic smoothing technology. The method comprises the following steps: constructing a single handshake message through a lightweight protocol, adjusting network indexes by adopting an exponential smoothing method, constructing a pipeline processing unit in an FPGA card by utilizing a VHDL, realizing key updating and encryption processing, constructing a three-layer adaptive structure connection subsystem, and optimizing algorithm parameters and resource allocation according to a running state. And a high-performance bus communication system is formed. On the premise of ensuring the communication security and reliability, the network transmission delay is remarkably reduced, and the data throughput is improved, so that the communication system can meet the requirements of emergency linkage and large data volume transmission in a scene (such as a rail transit station-level system) with a high real-time requirement.

The invention discloses a certificateless post-quantum TLS handshake method based on a KEM and an IBE. According to the method, the IBE public key is adopted to encrypt the temporary KEM public key, the key negotiation function and the identity authentication function are integrated in the single calculation operation, the protocol interaction structure is simplified, and certificateless two-way implicit authentication and forward security key negotiation are achieved. In a two-way identity authentication scene, the client can send the application data only by one round-trip delay, so that the connection establishment efficiency is effectively improved. By adopting the method disclosed by the invention, the attack of a quantum computer can be resisted, and the technical defects of the traditional and existing post-quantum TLS protocol in the aspects of quantum security resistance, communication overhead and handshake delay are overcome.

The invention relates to the technical field of wireless communication, in particular to an OTA upgrading method and system for Bluetooth sound equipment. The method comprises the following steps: acquiring to-be-upgraded firmware data and currently played audio data, and acquiring power amplifier current feedback data of a sound speaker by sending a double-frequency detection signal containing 21kHz and 22kHz; acquiring equipment transmission capability confirmation data according to a silent response mode of the sound equipment to the preset handshake signal; and calculating a nonlinear distortion coefficient of the loudspeaker according to the intensity of the 1kHz difference frequency component in the power amplifier current feedback data, and obtaining real-time channel evaluation data based on current waveform deviation analysis. According to the method, the nonlinear distortion degree of the loudspeaker is accurately evaluated through the 1kHz difference frequency component generated by the 21kHz and 22kHz dual-frequency detection signals, so that the reliability of data transmission is more accurately predicted.

The present disclosure provides system and techniques that allow a device to be coupled with an electromechanical gun. The electromechanical gun may be physically coupled with a cradle of the device, and the electromechanical gun may be communicatively coupled with an electrical interface of the device. The device may include a display mechanism that is capable of visually conveying information, a power source configured to supply power to the display mechanism, an electrical interface configured to be coupled with an electromechanical gun so as to allow power to be directed from the power source to the electromechanical gun, and a processor configured to process incoming messages received from the electromechanical gun and transmit outgoing messages to the electromechanical gun. The processor may perform a handshake procedure with the electromechanical gun, and the processor may process the incoming messages or transmit the outgoing messages based on the handshake procedure.

The invention provides a self-adaptive PD charging control method and system based on a double Type-C circuit and a storage medium, and the method comprises the steps: monitoring an interface connection state in real time, collecting power-on current information when peripheral access is detected, and intelligently recognizing a device type in combination with a preset current threshold range and a PD protocol handshake process. The function change-over switch and the charging management module are dynamically configured; if the device is a data device, a data path is connected and power output is limited; if the device is a charging device, charging parameters are negotiated and high-power transmission is started; when the double charging devices are connected, intelligent power distribution and priority management are executed, electrical parameters such as voltage, current and temperature are continuously monitored, and self-adaptive adjustment is triggered when the voltage, the current, the temperature and the like exceed the limit. According to the invention, intelligent function switching and safe power management of double interfaces are realized, the risk of misplug damage is effectively avoided, and the equipment compatibility, the system energy efficiency and the user experience are improved.

The invention relates to the field of knowledge graph data processing, and discloses an indoor space automatic layout and rendering method and system based on a design knowledge graph, and the method comprises the steps: maintaining an entity knowledge graph containing a variation path, and discretizing a continuous geometric space into an environment topological graph; executing node mapping and resource topology handshake verification based on subgraph isomorphism; and responding to the mapping deadlock, triggering recursive topology rewriting along the variation path to reconstruct the query sub-graph, and generating a configuration instruction. According to the method, continuous geometric search is converted into discrete atlas isomorphism and attribute propagation, the high-dimensional space layout calculation complexity is reduced, the deadlock problem under the over-constraint condition is solved by utilizing a recursive variation mechanism, and the configuration efficiency is improved. And the logic leakproofness and engineering compliance of the layout scheme are ensured.

The invention provides a universal serial bus (USB) 2.0 host speed reduction bridge based on bidirectional protocol handshake and a prototype verification or hardware simulation acceleration platform, which are characterized in that a slow-speed side module runs at a slow clock frequency, is responsible for realizing a protocol layer of a USB protocol and a physical link layer function of the USB protocol, and communicates with a USB2.0 host controller in a chip design (DUT) to be tested; the original speed side module works under the original clock frequency, logic of a protocol layer of a USB protocol and a physical link layer of the USB protocol is achieved, communication with an external real USB2.0 slave end device is achieved through a USB2.0 PHY, data caching and synchronization are achieved through a data caching RAM, and the bridge control module overall plans the whole situation and accurately regulates and controls independent handshake of the USB2.0 protocol layers on the two sides under the original clock frequency. Through bidirectional protocol handshake on the two sides of the speed reduction bridge, data communication between a low-speed to-be-tested chip design (DUT) in a chip prototype verification platform and external standard-speed real USB slave equipment is achieved through the speed reduction bridge.

The invention provides an inter-device time synchronization method and device, and the method comprises the steps: carrying out a handshake operation with a to-be-synchronized device based on a pre-constructed communication channel in response to the triggering of a time synchronization operation, and recording the local end timestamp information and the synchronization end timestamp information of the handshake operation, and reading synchronization end timestamp information according to a feedback message sent by the to-be-synchronized device, determining a clock skew value of the to-be-synchronized device and a synchronization confidence coefficient of the time synchronization based on the local end timestamp information and the synchronization end timestamp information, and matching a time synchronization strategy according to the clock skew value and the synchronization confidence coefficient, so that the to-be-synchronized device performs time synchronization correction. And determining a synchronization interval duration according to the synchronization confidence and the clock skew value, so as to execute the next time synchronization operation according to the synchronization interval duration, the timestamp information is recorded through the handshake operation, the clock skew and the synchronization confidence coefficient are determined, the time synchronization strategy is matched, the synchronization interval is determined, and the problems that the synchronization precision is insufficient and the strategy is not flexible are solved.

The invention discloses a mobile phone pole charging heat-electricity multi-mode fusion safety protection system based on deep learning, and relates to the technical field of charging control, and the system comprises a handshake echoing module which completes the pole charging handshake of a mobile phone and an adapter, then the mobile phone issues a tentative pulse packet, and the tentative pulse packet is outputted by the adapter in order to form first-round echoing data; the instruction encoding module is used for sending the first-round echo data and the simplified hot area schematic diagram into a neural echo encoder together to generate a safety ripple instruction set and a partition allocation table; and the contrasting and revising module is used for contrasting and rewriting the echo index and the execution receipt in the first-round echo data item by item and generating a revised safety ripple instruction set and a partition allocation table. According to the method, a neural echo encoder is utilized to perform conjoint analysis on first-round echo data and a simplified hot area schematic diagram, a safety ripple instruction set facing an adapter side and a partition allocation table facing a battery side are generated, and integrated output of a charging pulse sub-palette shape and a space rotation bearing strategy is realized.

The invention relates to the field of remote communication network optimization, and discloses a predictive remote communication method and system. The method comprises the following steps: generating a time sequence sample structure based on historical communication data, and constructing a deployable model through LSTM model training and Bayesian optimization; receiving a communication request in real time, predicting a demand probability, and triggering a dynamic handshake protocol to be connected with the security encryption; generating optimal path configuration by combining network topology analysis and a dynamic programming algorithm; and finally, online updating of the model is realized through performance monitoring and incremental learning. According to the method, time sequence prediction and dynamic path optimization are fused, the problems that model training and network topology are disjointed, dynamic optimization lags and the like in a traditional method are solved, the connection establishment speed and the transmission stability in a high-delay scene are remarkably improved, and meanwhile the self-adaptive capacity of the system is enhanced through embedded packaging and a hot updating mechanism.

The invention relates to the technical field of mining wireless communication safety monitoring methods, in particular to a mining wireless communication safety monitoring method and system based on deep learning. The method comprises the following steps that wireless terminal equipment is started and adjusted to a preset working frequency band, and beacon signals of an underground communication base station are scanned and monitored; a handshake verification request is initiated based on a communication protocol, bidirectional identity verification and key negotiation are completed, a wireless communication link is established, and a wireless communication network is added; the terminal position state is obtained in real time, and communication parameters are dynamically adjusted to ensure communication quality; when the communication parameters are stable and safe, the operation data collected by the terminal are uploaded to a ground control center through a wireless link; according to the mining wireless communication safety monitoring system, mining wireless communication is more efficient and stable through mining wireless communication safety monitoring.

The invention provides a KEM-based anti-quantum TLCP protocol design method and system, and belongs to the technical field of information security. The method comprises the steps that a server side applies for a server side signature certificate and an encryption certificate from an issuing mechanism, a long-term server side signature public key is stored in the server side signature certificate, and a long-term server side encryption public key is stored in the encryption certificate; and in the TLCP handshake protocol, identity authentication and key exchange between the server and the client are realized based on the long-term server signature public key and the long-term server encryption public key. According to the method, the anti-quantum KEM is used for replacing signature and encrypted primitives to realize key exchange and identity authentication functions of the protocol, identity authentication does not depend on the signature of a message any more, and meanwhile, a client introduces a temporary public key to replace a long-term static public key to participate in a KEM key negotiation process, so that the forward security of the protocol is ensured, and the security of the protocol is improved. Therefore, the efficiency and the security of the TLCP protocol are improved.