62results about How to "The certification process is reliable" patented technology

In a network user authentication system, a network user is identified for authentication purposes using the unique identifier for a dedicated physical communication line associated with the building in which the network user is located or a digital certificate which is associated with a secure component or communication line physically attached to a building. An authentication server initially verifies the identification of the dedicated communication line to be associated with a network service subscriber or issues a unique digital certificate to be associated with the dedicated communication line for authentication purposes. The digital certificate may be stored in a building gateway or in an edge site module which is connected to the secure components of a plurality of buildings and stores unique digital certificates for each building.

The invention provides for secure end-to-end user authentication by a remote server communicating with a communication device. The communication device further communicates with an authentication device, which provides a user authentication message to the communication device for forwarding to the remote server. The authentication device comprises a data store for storing user authentication credentials. A user authentication processor performs a local authentication of a user of the authentication device in response to a user input. An authentication processor generates the authentication message if the user authentication is valid. The authentication processor implements a cryptographic function based on the user authentication credentials. A transmitter then transmits the authentication message to the at least one communication device.

A method, a device and a system are provided for mobile devices theft protection and for avoiding none legitimate and misuse of the devices. It is based on a human 3D device holding hand movement, while creating a bio-authentication event of a user of the mobile device. In case of authentication failure it activates various types of alarms locally on the device, and/or deactivating or blocking one or more of the device operational functions, like communication or access to certain functions, stored data, or applications and it transmits alarms and illegitimate user images via text and image messages to remote locations. In other cases it generates and transmits also device's status and location to remote user's piers nearby, or to a monitoring center, all based on the user's device authentication failure and following activated action items.

There is described a method of accessing a resource requiring identity authentication, the method comprising: receiving at a communications device an encrypted token in response to an identity of the communications device being authenticated over a first radio access technology; decrypting the encrypted token using the identity of the communications device; and using the decrypted token over a second radio access technology to authenticate the identity of the communications device so as to allow access to the resource via the second radio access technology.

The present invention authenticates a user using identifiers and authentication information provided and displayed by the mobile terminal and the service server to and on the user terminal, in conjunction with each other. Accordingly, unless an external intruder collects information necessary for authentication from the mobile terminal, the service server, and the user terminal in the same time span, the external intruder cannot perform authentication in place of a user. The present invention can be used to process authentication in portal sites, websites of financial institutions such as banks, personal blogs, homepages, and a variety of other websites using the Internet.

In one embodiment disclosed herein is a method of processing a request made by a terminal of a user to access a resource made available to a client entity by a platform of a cloud computer service supplier.

A power supply system includes an authentication server. Before receiving power supplied from a power supply coil of a power supply apparatus, an electric vehicle is authenticated by the authentication server. For receiving power supplied from the power supply coil, the electric vehicle gives a power-supply request to request a power-supply controller, which controls the power supply apparatus, to issue a temporary ticket for receiving power supply. The electric vehicle transmits the temporary ticket to the power supply apparatus, and upon determining that the temporary ticket is legitimate, the power supply apparatus executes power supply.

The present invention introduces an information distribution method capable of making an information distribution business for reliably authenticating a recording medium and distributing information in a prepaid manner. For this end, ID information recorded in a read-only area is read out from a disc-shaped recording medium having a read-only area and a recording and/or reading area. Judgment (or decision) is made whether or not information distribution to the recording medium is permitted based on the read-out ID information. The signal information distributed as a result of the judgment is recorded in the recording and/or reading area of the recording medium. The recording and/or reading area of the recording medium is rewritable. In case of reading the ID information out of the read-only area of the recording medium, erasing of recorded information for the recording and/or reading area is performed at the recording position for the ID information before reading the ID information.

A network system is proposed comprising a first network control element in a visited network, a second network control element in a home network and a communication device (UE) associated to a subscriber, wherein the first network control element is adapted to perform a first authentication (A9) of a roaming subscriber requesting authentication, and the second network control element is adapted to perform a second authentication (A11) of the same subscriber. By this measure, both network control elements are able to verify that the authentication was performed correctly. Also a corresponding method is proposed.

Printed products, printing methods and methods for verifying authenticity of a printed product are provided. In one aspect, the printed product has a receiver member and an image formed thereon by an electrophotographic process using toner particles, said image having at least one raised portion, wherein at least parts of said raised portion of said image comprise pearlescent toner particles. Methods for printing and authenticating the same are provided.

A cuvette (10) for storing a biological sample to be analyzed by means of a predefined detection technique is disclosed. The cuvette (10) is formed from a moldable material that contains particles (15a, 15b) at a concentration within a predefined range. The particles (15a, 15b) are randomly distributed, in order to form a unique pattern. Moreover, the particles (15a, 15b) have measurable physical properties, so that the unique pattern is detectable using the detection technique that is used to analyze the biological sample. The unique properties obtained by the randomly distributed particles (15a, 15b) render copying nearly impossible, since it is more complicated to distribute the particles in a predetermined pattern than to let them distribute randomly.

The invention provides a GF (27) finite field and dual authentication-based meaningful (K, N) image sharing and reconstructing method. Ring the sharing period, the sub-band of a secret image LL is scrambled, and the coefficients of bits are backed up by different numbers according to the degrees of importance thereof. Finally, a backup image of the same size with the secret image is formed. After that, secret pixels, backup pixels and the corresponding dual-authentication information are shared in the form of (K, N) in the GF (27) finite field. Based on the optimized LSB method, the shared information and primary authentication bits are embedded into the lower-order bits of a bunker block to maximally ensure the visual quality of distributed bunker images. During the reconstruction process, the shared information for recovery is screened through the primary authentication step. After that, the reliability of recovered secret pixels and the reliability of recovered backup pixels are verified through the secondary authentication step, so that an authentication image, a backup image and a preliminary secret image are formed. In combination with the secret image, a recovered reference image and the authentication image, the non-pass pixels of the secret image during the authentication process are subjected to polynomial fitting repair and alternative repair, so that the repair quality after the attack is better.

The embodiment of the invention provides a product traceability method and system based on double block chains, being characterized by processing existing cloud computing data and server resources ofan enterprise, constructing a double-blockchain fusion model based on a private chain and a public chain by combining a high-efficiency private chain mode and a cross-chain technology, effectively fusing the cloud computing data and the block chain, and extracting cloud computing data and recording hash values of the cloud computing data into a private chain, and the private chain traceability necessary data is uploaded to the public chain, so as to ensure data tampering prevention and subsequent verification, thus realizing high-efficiency interaction between cloud computing data and on-chaindata, reducing the difficulty of deploying a blockchain system by an enterprise, finally realizing intelligent generation of product traceability information, and meanwhile, eliminating human factorsof information circulation among main bodies of a supply chain, so that traceability information authentication which is more accurate, and more complete and more reliable than traditional product traceability is generated.

The invention discloses a two-factor authentication method and a two-factor authentication device for a wireless sensor network and a network comprising the two-factor authentication device. The two-factor authentication device comprises a gateway node, an intelligent terminal, a sensor node and a two-factor authentication module, and the gateway node, the intelligent terminal and the sensor node are communicated with each other. The Merkle hash tree based two-factor authentication method for the wireless sensor network is applied to the two-factor authentication module. The two-factor authentication method includes the steps of gateway pre-authentication: performing DoS (disk operating system)-attack resisting gateway pre-authentication on the basis of the Merkle hashtree; bidirectional authentication among gateway and sensor nodes: authenticating the sensor node by the gateway node after the sensor node finishes in authenticating an access request from the gateway node, wherein during bidirectional authentication, one-way hash is performed after connection with sensor node ID (identification) is established, so that personalized safety parameters for the sensor node are formed to resist attacks from gateway counterfeit and data counterfeit caused by leakage of the safety parameters. The invention further provides an interconnection computer network comprising the two-factor authentication device for the wireless sensor network.

Embodiments of the present disclosure disclose an identity authentication method and device. The method comprises: receiving, by an identity authentication server, an identity authentication request transmitted by a third-party platform; determining, according to the phone number, an ID of a first identity authentication client by searching a pre-stored correspondence; if the first identity authentication client is online, transmitting a user information request; transmitting an authentication success message to the third-party platform if a user information response carrying the user information is received and the user information is consistent with user information stored in the identity authentication server; or transmitting an authentication fail message to the third-party platform if the user information is inconsistent with user information stored in the identity authentication server, or if a user information response carrying the user information is not received.

The invention discloses a method and a system for safely receiving and sending mails. Mail receiving and sending safety authentication and safety transmission of the mails are realized. The method includes the steps: connecting a mail client with a login platform to perform identity authentication; returning a token message to the mail client after authentication success; accessing a first address in the token message by the mail client; receiving a first message including a second address by the mail client; calling an interface of a safety management platform and transmitting the first message to the safety management platform by the mail client; generating a second message and transmitting the second message to the mail client and a mail gateway by the safety management platform; acquiring a user policy message from the safety management platform through the second message by the mail client; carrying the second message by the mail client and authenticating the second message at the mail gateway; connecting the mail gateway with a mail server and starting receiving and sending the mails after passing authentication.

An identification device for identifying persons on an authenticated basis includes a support layer, an authentication device with a non-volatile, re-writeable semiconductor memory, a person-related feature, a communication system with a communication connector, and a first electronic key which is linked to the person-related feature and is stored in the memory. In a further aspect, an identification device for identifying persons on an authenticated basis includes an electronic data set in which an electronic image of a person-related feature and a first electronic key are stored, and the first electronic key is linked to the person-related feature. Also provided is a method of identifying and authenticating a person by an identification device.

The invention discloses a method for realizing the security key authentication of a pure electric vehicle. The method comprises the steps: waking up a smart key, feeding back a high-frequency key coordinate signal and a unique key ID of the smart key to a vehicle body controller; generating a first random number by the vehicle body controller and encrypting the Key ID, the first random number anda low-frequency wake-up signal by the vehicle body controller and the smart key based on an HITAG2 algorithm; completing authentication of the vehicle body controller and the smart key under the condition of consistence of the vehicle body controller and a ciphertext obtained by smart key encryption; generating a second random number Key and a third random number Key1 by the vehicle body controller and sending the second random number Key and the third random number Key1 to an overall vehicle controller; generating a fourth random number Key2 and a fifth random number Key3 by the overall vehicle controller and replying the fourth random number Key2 and the fifth random number Key3 to the vehicle body controller; and carrying out two-way authentication by the vehicle body controller and theoverall vehicle controller by using the second random number Key, the third random number Key1, the fourth random number Key2, the fifth random number Key3, and a conventional number A to realize starting of a pure electric vehicle.

The invention discloses a distributed identity authentication method and system. The method comprises the following steps that a client sends an authentication request to an authentication server; the client receives returned authentication calculation control and association node information; the client carries out calculation according to the authentication calculation control, thereby obtaining authentication information result CRL; and an authentication access node receives the authentication information result CRL, compares the authentication information result CRL with authentication information SAL and returns an authentication result to the client. Through application of the scheme, the identity authentication efficiency and stability are improved, and local processing resources are saved.