258 results about "Secret code" patented technology

An electronic device, a method, and a computer program product assist users in accessing password protected documents by automating password hint generation. The electronic device includes a controller communicatively coupled to input device(s), output device(s) including a display, and memory that stores user information. In response to detecting a password prompt to enter a password to perform one of password-encrypt or password-decrypt the computer-readable file, the controller is configured to cause the device to identify password instruction(s) associated with the password. The controller analyzes the user information for candidate segment(s) that comply with the password instruction(s). The controller assembles password hint(s) mapping the candidate segment(s) according to the password instruction(s). The controller renders a prompt containing the password hint(s) and modifies the output device(s) to present the password prompt containing the password hint(s), wherein the password prompt is associated with the computer-readable file and presented via the output device(s).

An embodiment includes receiving, from a device, at an authentication service, a dynamic user identifier having a one-time password in an authentication message constructed to carry the dynamic user identifier in place of a pre-determined user identifier of a user. The embodiment locates in a profiles database, using a customized search query with a code based on the dynamic user identifier, a user profile. The embodiment receives at the authentication service, a secondary identification data of the user including a biometric information of the user. The embodiment validates the biometric information using the user profile and enables, when the validating is successful, the device to perform an operation. The enabling is not based on the authentication service validating an entirely static user identifier and is not based on the authentication service validating a manually typed password.

The invention discloses a self-adaptive identification and dynamic drive loading method and device for a password keyboard of a self-service payment machine. According to the system, VID, PID, firmware version, SN number and instruction fingerprint four-dimensional features of a keyboard are captured in parallel through a hardware detection engine, model matching is completed by using a hash table of O (1) time complexity, and online feature collection and block chain evidence storage updating are started when matching fails; and then, dynamically loading the driving module signed by the TPM, and realizing zero-interruption hot injection of the key through a double-buffering mechanism. Compared with the prior art, plug-and-play adaptation of any USB / serial port password keyboard can be completed within one second, a secret key can be updated without restarting equipment, meanwhile, an instruction fingerprint verification and block chain trusted link is provided, the development and maintenance cost is remarkably reduced, the safety is improved, and the method is suitable for ATM, POS and various self-service payment terminals.

In one embodiment, a method receives a secret and a passwordless login request using a credential provider of the client device. The method pairs the credential provider of the client device with a trusted platform module (TPM) associated with a computing device. The method encrypts, using the TPM of the computing device, the secret with a hardware-bound key associated with the computing device. The method receives, from the client device, a push notification associated with the passwordless login request. The method obtains, from the client device, biometric authentication data and a nonce encrypted with a public key. The method validates a proximity of the biometric authentication data and determine a decrypted nonce by decrypting the nonce using a private key associated with the client device. The method validates the decrypted nonce with the secret. In response to determining the decrypted nonce is valid, the method approves the passwordless login request.

The present invention relates to a signal interference prevention and sensor security device of a cognitive detection sensor system and, more specifically, to a signal interference prevention and sensor security device of a cognitive detection sensor system in which a unique identification signal including a self-identification code, such as a series of ID-codes or encryption codes, unique to each cognitive detection sensor is assigned, sensor malfunction caused by signal interference by another device is prevented by using the unique identification signal, and an external illegal signal is blocked to enhance sensor security, wherein a plurality of objects on a detection area are detected by using one cognitive detection sensor, and the plurality of objects present on the detection area, divided into sections, are detected by using the unique identification signal, such that information such as the locations, speeds, number, types, and shapes of the objects can be remotely detected and recognized.

The invention discloses a microcomputer misoperation-preventive locking system applied to a centralized control center power distribution system, which belongs to the technical field of centralized control center power distribution systems and comprises a construction module, a detection module, an unlocking request module, a microcomputer module and an unlocking module. The method comprises the following steps: shooting a face image of a worker before unlocking, comparing the shot face image of the worker with a pre-stored face image of a specific unlocking operator, and automatically triggering an unlocking request when the face image of the worker and the face image of the pre-stored specific unlocking operator exist; an image with a worker ID is shot before unlocking, any three numbers in the worker ID in the image are randomly selected to be randomly combined, after the combination with a current timestamp and the randomly combined numbers is used as an unlocking password to be sent and displayed, whether the input unlocking password is consistent or not is collected, and unlocking is conducted when the input unlocking password is consistent. The unlocking password is randomly generated, has uncertainty and cannot be cracked, stolen and copied through technical means, and the possibility of illegal unlocking is completely eradicated.

The invention relates to the technical field of information security, and discloses an equipment access method, management equipment, an equipment access system and a computer readable storage medium, and the method comprises the steps: the management equipment is connected with networking equipment, obtains first information of the networking equipment, generates a password according to the first information of the networking equipment and second information in the management equipment, and sends the password to the networking equipment; wherein the second information comprises the random character string generated by the management equipment, and sending the password to the networking equipment. Through the mode, the security of the networking equipment is improved, and the problems of unauthorized access, data leakage or hostile attack, password forgetting and the like are avoided.

The utility model relates to the technical field of locks, and discloses a mechanical coded lock, which comprises a lock seat, the lock cylinder module is rotatably arranged on the lock seat, a handle is arranged on the lock seat, and the lock cylinder module is driven to rotate relative to the lock seat by rotating the handle, so that unlocking or locking of the mechanical coded lock is achieved; the password wheel assembly is arranged between the lock seat and the handle; the password wheel assembly comprises a plurality of password wheels, a slope part is arranged on the handle, and the password wheels are exposed out of the slope part; the plurality of code wheels are shifted to correct codes, so that the locking of the code wheel assembly on the handle is relieved; when a user holds the handle to unlock the lock, the thumb of the user naturally extends towards the slope part, and the thumb can touch the password wheels in the swing range on the slope part, so that the password switching action and the handle rotating action can be continuously completed in a single-hand holding state. The mechanical coded lock has the advantages that the mechanical coded lock utilizes ergonomics, the comfort level and the use feeling of a user are improved, and the mechanical coded lock is convenient to operate and unlock.

The application discloses a kind of data storage integrity verification system and method based on polynomial ring, it is related to data security technical field.The system includes data encoding module, base generating module, standard value library and measurement module;Data encoding module is used to convert the data to be verified into polynomial with the format of binary, base generating module is used to select base space and generate base using random selection method, measurement module completes the integrity verification of data by calling base generating module and standard value library, and the standard value library is used to store the standard integrity verification value of input data.The application is different from the conventional password based on mathematical problem design, and it is difficult to resist the password analysis based on artificial intelligence and quantum computing.The application only relies on mathematical principle to design integrity verification mechanism, and the data integrity verification is carried out based on the random selection of base of polynomial ring to resist various password attacks based on artificial intelligence and quantum computing, and does not depend on any mathematical problem, with unconditional security.

The invention provides an enterprise financial shared access traceability analysis method and system, and relates to the technical field of enterprise financial shared access traceability analysis, and the method comprises the steps: constructing an enterprise financial shared network, carrying out the information similarity analysis of shared information and access information, and determining a first information sharing corresponding party; generating a first sharing exclusive password and a first sharing exclusive code, performing first information sharing, performing first preset code segment disassembly and code segment similarity analysis on the first sharing exclusive code to obtain a first sharing similarity comparison result, and further obtaining second information sharing data; and performing similarity analysis on the to-be-evaluated exclusive codes to obtain target shared information, thereby realizing accurate identification and traceability of financial information circulation.

To provide an information processor for creating a workflow including a task to a data file capable of eliminating workflow execution interruption due to a password factor by acquiring password information to a folder or the data file and preliminarily checking it, and to provide a control method thereof and a program.SOLUTION: The method includes setting a password of a data file input by a user, analyzing presence or absence of password setting information of the data file for a task selected on a workflow creation screen, collating the data file with the set password when the password setting information of the data file is present, notifying an error when the data file cannot be unlocked by the password, and completing creation of the task when the data file can be unlocked by the password.SELECTED DRAWING: Figure 4

An anti-counterfeiting method and system based on multiple layers of identification codes, and an identification method based on multiple layers of identification codes. The anti-counterfeiting method comprises: within a set time period, pairing an anti-counterfeiting secret code and an anti-counterfeiting plain code that are associated; providing the anti-counterfeiting secret code on a product and gluing and covering the anti-counterfeiting plain code to a local region or the whole region of the anti-counterfeiting secret code. The present application has the effect of improving the anti-counterfeiting performance of existing anti-counterfeiting labels.

The embodiment of the invention provides a permission sharing method, device and system, and relates to the technical field of communication. The method can be applied to first equipment and comprises the steps that the first equipment can display a sharing interface of a target game, the target game is one of games with a first account having use permission, the first account is associated with at least one game role under the target game, and the game role is used for representing the identity of a user in the target game; the use permission of the first account to the target game comprises the permission of entering the target game in the game role. The first device can also obtain permission sharing information in response to a first trigger operation for the sharing interface, and the permission sharing information is used for entering the target game in the game role on the second device. According to the embodiment of the invention, the user can share the use permission of the game role to other users, the user account and the password do not need to be shared, and the sharing cost of the user is reduced while the safety of the user account is ensured. And the use experience of the user is improved.

1. Name of the designed product: safe password board (small rabbit). 2. Use of the designed product: for safe. 3. Design points of the designed product: combination of shape and pattern. 4. Picture or photo showing the design points: perspective view.

The utility model discloses an invisible screen window password key double-hook lock which comprises a shell, a push plate is arranged in the shell, two lock hook assemblies are movably connected to the push plate, a push button for controlling the push plate to move and a lock block for limiting the push plate to move are arranged outside the shell, an abutting limiting block is arranged at one end of the push plate, and the abutting limiting block abuts against a password wheel. During unlocking, unlocking is achieved by rotating the lock block through a key and inputting a correct password, the push button is pushed to drive the push plate to slide, and the push plate slides to drive the two lock hook assemblies to rotate for unlocking. According to the utility model, the password wheels and the locking blocks are adopted to realize a double-limiting function, so that the safety performance is higher. The single push button and the push plate are adopted to simultaneously control the two lock hooks to rotate, control is convenient, and the structure is simple.

Systems and methods for authenticating user identity using custom visual code is disclosed. One disclosed method includes determining user identification information based on received biometric data; generating a temporary one-time password; encrypting the user identification information and the temporary one-time password; and generating a visual code based in part on the encrypted temporary one-time password and user identification information. The method may further include generating a prompt requesting a passcode or biometric data when a user device is within a predetermined threshold range of an authenticating device.

The application relates to the technical field of computer system security, in particular to a Kirin system endogenous trusted container construction method and system of a cryptographic chip. The method comprises the following steps: integrating a domestic cryptographic chip to a hardware platform of a Kirin system, establishing a high-speed safe communication channel of the cryptographic chip with CPU memory, and initializing and configuring the cryptographic chip when the system starts, including loading a key, setting a national secret algorithm, and configuring a security strategy. The application establishes a hardware-level safe communication channel and performs initialization configuration by deeply integrating the domestic cryptographic chip in the hardware platform of the Kirin system, provides a hardware trust root based on the cryptographic chip for the trusted container construction, and improves the trusted benchmark of the system from the bottom architecture level.

The embodiment of the application discloses a kind of IC card's permission verification method, device, card reading equipment and storage medium.The method comprises: reading the main control sector data of IC card, and according to the card information in the main control sector data, the first card reading password is calculated;The main control sector data further includes the sector password of data sector;Verify whether the first card reading password is correct, if correct, then according to the sector password, the second card reading password is calculated;Verify whether the second card reading password is correct, if correct, then the target permission data corresponding to card reading equipment is read from the data sector;According to the target permission data, the permission of the IC card is verified.The technical scheme provided in the embodiment of the application, by separately setting main control sector and data sector, the storage of permission data is encrypted twice, and the encryption mode is different, so as to improve the difficulty of IC card being violently cracked, improve the reliability and security of IC card use.

The invention discloses a user password management method and system based on a national cryptographic algorithm, and the method comprises the steps: a user terminal USER obtains a login verification request, builds password verification information, completes password verification based on the password verification information, and achieves the secure connection with a secure access server KDC after the verification is passed; the USER of the user terminal obtains the password modification request and completes password modification, so that the USER of the user terminal can log in by using the new password; the user management server UADMIN obtains the password resetting request and completes password resetting work; after the password is reset, the USER of the user terminal obtains a login request, and the USER of the user terminal achieves login; and after the password is reset, the application server SERVER obtains the login request, and the application server SERVER realizes login.

Systems and methods provide a password reset for a management controller, which is not exposed to the Internet. Upon receiving a request to reset the password, the management controller generates computer-readable information such as a barcode, where the computer-readable information indicates attributes of an information handling system associated with the management controller as well as a timestamp. A user can transmit the computer-readable information to a vendor application service via for example a mobile device that reads the computer-readable information. The vendor application service verifies the request and generates a temporary password from the timestamp and the attributes. Independently of the vendor application service, the management controller also generates the temporary password from the timestamp in the attributes. The vendor application service may then cause the temporary password to be sent to verified contact information.

Provided in the embodiments of the present disclosure are a method for configuring cryptographic hardware, a confidential computing method for data, and a related device. The method for configuring cryptographic hardware comprises: maintaining a device state of cryptographic hardware bound to a plurality of simulation devices, which device state is an idle state or a busy state, wherein one simulation device corresponds to one virtual machine, and a plurality of simulation devices are bound to the cryptographic hardware, such that the plurality of virtual machines share the cryptographic hardware by means of the corresponding simulation devices; and on the basis of the device state of the cryptographic hardware, processing a use request of a virtual machine for the cryptographic hardware by means of the simulation device corresponding to the virtual machine, such that the virtual machine uses the cryptographic hardware, wherein the virtual machine is any one of the plurality of virtual machines. The embodiments of the present disclosure can improve the utilization rate of cryptographic hardware by virtual machines.

1. Name of the product in this design: Toy (Little Spider Password Piggy Bank). 2. Purpose of this design: For children to play with. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

The invention relates to a pointer type coded lock luggage and a pointer type coded lock, which can be applied to coded locks on products such as luggage, room doors, safe boxes and the like, and adopts the technical scheme that two or more pointers are matched with a dial plate, and the plurality of pointers point to the combination of scale marks and / or symbol marks of the dial plate to display passwords; the method has the beneficial effects that the plurality of pointers are matched with the dial plate, the plurality of pointers point to the combination of the scale marks and / or the symbol marks of the dial plate to display the passwords, the combination number of the passwords and the number of the pointers are in series relation, multiple groups of passwords can be combined, and the combination number of the passwords is increased by one order of magnitude once one pointer is added; the password is visually displayed, the confidentiality is high, and the cracking difficulty is very high.

The disclosed technology is embodiments of a method using passwordless login with the use of an origin header, which requires less setup for integration on a website. The method includes an element that the callback URL will always be the original request origin at the start of the flow. Also disclosed is a system including computing components to execute a method of passwordless login with the use of an origin header.

The invention discloses a password application management method and device, equipment, a medium and a program product. According to the method, the call logs and the operation logs of the password devices in the password system are collected to obtain the to-be-processed logs, then the log fields in the to-be-processed logs are classified and standardized, and the actual operation password scheme of the supervised application program using the password system is determined according to the result. And finally, comparing the actual running password scheme with the reported password scheme of the supervised application program, so as to confirm whether the actual running password scheme of the supervised application program is consistent with the reported password scheme of the supervised application program or not based on a comparison result. Therefore, whether the password product and service actually used by the supervised application program meet the security requirement or not can be confirmed. According to the scheme, the log data is directly collected from each password device, the accuracy and real-time performance of the log data can be guaranteed, and therefore the accuracy of a data analysis result of application supervision can be guaranteed.

The invention provides a security access method and device based on a bastion host, equipment and a storage medium, and is applied to the technical field of information security, and the method applied to first equipment which cannot directly perform identity verification with the bastion host comprises the following steps: sending a login request to the bastion host through second equipment according to an access operation of a user, the second equipment is user equipment which is authenticated by the bastion host identity of the same user; if the forwarded login failure signal is received, generating a first verification request according to the user credential and a validity verification factor corresponding to the second equipment, and sending the first verification request to the second equipment; and receiving verification result information fed back by the identity verification server and forwarded by the second equipment, logging in the bastion host under the condition that the verification is passed, and establishing access connection with the target access server. According to the method and the device, the user password does not need to be input in the bastion host, so that the login of the user equipment which cannot directly log in the bastion host is ensured, the user experience is improved, and the information security is improved.

A computer-implemented method, according to one embodiment, includes: receiving a preliminary password key from a user, and in response to receiving the preliminary password, determining whether a cursor of a graphical user interface is located in a password entry field. In response to determining that the cursor of the graphical user interface is not located in the password entry field, a warning is issued to the user. Additionally, any inputs that are received from the user are discarded in response to determining that the cursor of the graphical user interface is not located in the password entry field.

Provided is an HSM (10) and methods (400, 450) for object management using an identifiable way to login into a partition (74) using unique password shares (S1, S2). The partition (CO or CU) password is split into multiple shares using Shamir's secret sharing algorithm in 2-of-n fashion, such that any two shares will suffice to reconstruct the partition (CO or CU) password. One share will remain with HSM at the device, and other shares are provided to the applications. The password shares are utilized to create application specific tags, that can be set as an attribute of object. A share data includes a password share and the tag, which is provided to the application for logging into the HSM via PKCS #11 commands. Each application will use its password share to create a session with partition. Object manipulation can be managed as per object tagging, such that applications have access only to their application objects. Other embodiments provided.