10results about "Telegraphic message interchanged in time" patented technology

An authentication system includes a vehicle control device and a server, a first processor and a second processor. The first processor included in the vehicle control device may transmit a signal for requesting authentication information to the server, receive a signal containing first unique information from the server, receive a short message service (SMS) message containing second unique information, transmit a signal containing third unique information to the server based on identifying the second unique information corresponding to the first unique information, receive the authentication information from the server based on the transmitted signal containing the third unique information, and perform a service based on the authentication information. The second processor included in the server may transmit the authentication information to the vehicle control device.

We provide the system. [Solution] Means for generating a message, A means of automatically adding recipient accounts, including public institutions, to the aforementioned message, When sending the aforementioned message, means for saving the content of the message to cloud storage in an unmodifiable form, Means for recording the transmission and reception history of the aforementioned messages with a timestamp added, A means of verifying the recipient's identity, A system that includes means for transmitting and recording the recognition status after identity verification to a server.

A secure communication system enabling secure transport of information is disclosed. The system comprises a secure network with one or more packet processing units connected by links through an internal communication system. The secure network transports packets of information between credentialed and authenticated agents. Each packet is associated with a visa issued by a visa service. The visa specifies the procedures governing the processing of the packet by the packet processing units as it is transported along a compliant flow, between agents thorough the network, according to a set of policies specified in a network configuration. Packet processing units include docks and forwarders. Adaptors serving the agents communicate with the network through tie-ins to docks. The system also includes and admin service, accessible to one more admins, that facilitates configuration and management of the network.

We provide the system. [Solution] Means for creating digital information using communication devices, A means of authenticating the user's identity, A means for transmitting digital information, after user authentication has been completed, to identified receiving and supervisory authorities, A means for storing digital information in a cloud computing environment and for applying time stamps and electronic signatures, A means for recording the information confirmed when a receiving institution receives digital information, In electronic transactions, a means to automatically generate transaction records and store them in cloud storage as legal evidence, A system that includes this.

An authentication system includes a vehicle control device and a server, a first processor and a second processor. The first processor included in the vehicle control device may transmit a signal for requesting authentication information to the server, receive a signal containing first unique information from the server, receive a short message service (SMS) message containing second unique information, transmit a signal containing third unique information to the server based on identifying the second unique information corresponding to the first unique information, receive the authentication information from the server based on the transmitted signal containing the third unique information, and perform a service based on the authentication information. The second processor included in the server may transmit the authentication information to the vehicle control device.

In this invention, a novel method and system for channel independent interleaving is proposed.

This invention discloses a GCM optimization method and system based on block cipher algorithms and bit slicing, belonging to the field of cryptographic algorithm technology. The input sequence is converted from standard block form to bit slice form using a data form conversion algorithm. The bit slice form data is used as input to the block cipher algorithm, and after multiple rounds of iterative computation, the output sequence, still in bit slice form, is obtained. The proposed friendly variant omits the data form conversion (i.e., backward conversion) at the output of the parallel block cipher algorithm, directly XORing the plaintext blocks in standard form with the bit slice form output sequence to obtain the ciphertext output. While ensuring security, the optimized GCM yields a friendly variant GCM mode based on bit slice implementation. + This reduces the overhead of data format conversion throughout the authentication and encryption process.

To provide an information processing device that enables reliable and easy generation of wallet addresses on a blockchain associated with real people. [Solution] An information processing device 200 acquires at least a portion of the public key of an electronic certificate included in an identification document C held by a user and transmits it onto a blockchain 500. The information processing device 200 derives a wallet address that the user can use on the blockchain 500 based on the portion of the public key using a first smart contract 510. The information processing device 200 outputs the derived address so that it can be used by the user.

Provide a system. 【Solution means】 Means for storing user authentication information in a storage element; Means for automatically accessing a specified application program using the user authentication information; Means for synchronizing user information stored in another device after the access; Means for querying an external information source when the authentication information is unknown; Means for updating authentication information based on the query result; Means for integrally managing digital terminal data of residents; Means for automatically synchronizing personal settings and service information to a new terminal; A system including the above.

We provide the system. [Solution] A means for receiving user identification information and determining the procedure corresponding to the selected unsubscribe service, Based on the said procedure, a means to automatically select and execute the appropriate procedure from among several unsubscribe procedures, A means of notifying the user of the execution results, A system that includes this.