69 results about "Personal identification number" patented technology

The invention discloses a digital asset management method and device, equipment, a storage medium and a program product, and the method comprises the steps: carrying out the hash calculation of transaction data when a super SIM card receives a transaction request carrying transaction data sent by first equipment, and generating a transaction hash value; performing hierarchical signature on the transaction hash value through a preset signature algorithm, and triggering personal identification code authentication of the user so as to release signature data of the hierarchical signature after the personal identification code authentication is passed; and sending the verification abstract of the personal identification code and the signature data to a block chain network, so that the block chain network verifies the signature data, stores the signature data after verification is passed, and returns a transaction confirmation event to the first device. According to the embodiment of the invention, the super SIM card is used as a security carrier, and the transaction data hash calculation, the hierarchical signature and the personal identification code authentication are combined, so that the whole-process security protection of the digital asset transaction is realized, and the security of the digital asset transaction can be effectively improved.

The invention provides an anti-theft system for lithium batteries in golf carts, comprising an integrated hardware module that selectively enables or disables power output from the battery. A mobile application on a user device communicates with the anti-theft hardware through secure encrypted protocols. When activated, the system interrupts the power path between battery cells and output terminals, rendering the battery inoperable during unauthorized use attempts. The system incorporates tamper detection sensors that monitor physical interference and automatically alert users via the mobile application. Authentication mechanisms include biometric verification, passwords, and personal identification numbers to ensure only authorized users can control the functionality. Additional features include geographic boundary detection that automatically activates protection when the user device moves beyond a predetermined distance from the battery, real-time status monitoring, and comprehensive event logging for security auditing. The system provides effective protection against theft while maintaining user convenience.

Systems and methods for securing login authentication are disclosed. In one embodiment, a method may include: (1) receiving, by a mobile application executed by a mobile electronic device, a login from a user; (2) determining, by the mobile application, that secure login authentication is required; (3) prompting, by the mobile application, the user for additional authentication information comprising a personal identification number or a passcode; (4) receiving, by the mobile application, the additional authentication information; (5) comparing, by the mobile application, the additional authentication information to stored authentication information; and (6) presenting, by the mobile application, a landing screen in response to the additional authentication information matching the stored authentication information.

A method for establishing a secure messaging channel between a smartcard and an end device is described. The smartcard contains a Personal Identification Number (PIN), an initial key derivation function, and a communication channel establishment protocol. The end device contains the PIN, the initial key derivation function, and the communication channel establishment protocol. The method comprises the following steps: creating an initial key on the smartcard and on the end device based on the PIN and the initial key derivation function; creating a nonce value, which further comprises the following steps: generating the nonce value on one end device or the end device; encrypting the nonce value with the initial key; and sending the encrypted nonce value to the other end device or the smartcard.and decrypting the encrypted nonce value with the first key, executing the communication channel establishment protocol on the smartcard and on the terminal device based on the generated nonce value to generate a second key on the smartcard and on the terminal device, first deriving a first secure messaging channel key on the smartcard and on the terminal device based on the second key, and second deriving a second secure messaging channel key on the smartcard and on the terminal device based on the second key.

An electronic device includes: a communication circuit; a display; at least one processor including processing circuitry; and memory storing instructions that, when executed by the at least one processor individually or collectively, cause the electronic device to: display a lock screen for user authentication through the display based on an event for subscriber identity module (SIM) authentication being generated, acquire a personal identification number (PIN) for an SIM unlock based on acquisition of user authentication information for releasing the lock screen, identify whether the acquired PIN corresponds to a stored PIN, and perform the SIM unlock, based on identifying that the acquired PIN corresponds to the stored PIN.

In a fingerprint enrollment method of a fingerprint smart card configured to communicate with a server and to enroll fingerprint information through a point of sale (POS) terminal, the method includes determining whether the fingerprint information is enrolled in the fingerprint smart card, performing a first authentication based on a user authenticator corresponding to the fingerprint smart card, in response to determining the fingerprint information is not enrolled in the fingerprint smart card, receiving the fingerprint information, in response to the first authentication being successfully completed, performing a second authentication based on the server and a personal identification number (PIN) code corresponding to the fingerprint smart card, storing the fingerprint information in the fingerprint smart card, in response to the second authentication being successfully completed, and omitting the first authentication and the second authentication in response to determining the fingerprint information is enrolled in the fingerprint smart card.

To provide a technique for preventing fraudulent receipt of benefits in measures for which an application is made using an individual number card.SOLUTION: A gateway server 20 acquires, when an individual logs in to a service, a first serial number which is a serial number of an electronic certificate for user certification read from a first individual number card. The gateway server 20 acquires, when the individual applies for measures of a public institution using the service, a second serial number which is a serial number of an electronic certificate for user certification read from a second individual number card. The gateway server 20 determines, based on the first serial number and the second serial number, whether the first individual number card is identical with the second individual number card. The gateway server 20 executes processing relating to the application for the measures when the first individual number card is identical with the second individual number card.SELECTED DRAWING: Figure 1

A method and system for determining a custom personal identification number (PIN) for a user based on an ordered series of events are disclosed, comprising generating the custom PIN for the user based on a set of stored events of the user, each event associated with a point in time and authenticating the user responsive to receiving information that matches the custom PIN. A chronological order of a selected subset of events can be determined. A chronological identifier can be assigned representative of a position of the respective event in the determined chronological order. The custom PIN can be determined as an arrangement of the chronological identifiers. The selected subset of events can be presented to the user in the arranged order. The user can be authenticated responsive to determining that a received indication of a chronological arrangement matches the determined PIN.

The present invention relates to a digital asset transaction system for supporting transactions of digital assets and to a method for operating same. An electronic device included in the digital asset transaction system may: generate a temporary identifier for identifying a digital transaction and provide the temporary identifier to a counterpart device; and identify whether a recipient address for performing the digital transaction is valid by using digital signature data obtained by querying an address-signature database on the basis of a substitute identifier and a random personal identification number provided by the counterpart device in response to the temporary identifier.

The invention discloses an unmanned aerial vehicle identity identification method and system based on WIFI broadcast. The method comprises the following steps: arranging a beacon module on the unmanned aerial vehicle and enabling the beacon module to work in a WIFI frequency band; the control beacon module periodically broadcasts an SSID frame containing an unmanned aerial vehicle serial number and / or a personal identification code, position data, a CRC check code and a timestamp; and the ground equipment obtains the identity information of the unmanned aerial vehicle by scanning and analyzing the standard WIFI beacon frame. According to the invention, unmanned aerial vehicle identity broadcasting is realized through a general WIFI protocol, and the technical defects of high deployment cost and limited coverage range caused by dependence on special receiving equipment and signal blind areas and tampering hidden dangers caused by dependence on active network reporting in the prior art are overcome. A dynamic MAC address rotation and data encryption mechanism is adopted to ensure communication security, and low-power-consumption operation is realized through an optimized frame structure and an intermittent working mode, so that a common smart phone can complete identity recognition without a special APP, and the technical effects of low cost, wide coverage, high security and convenient supervision are achieved.

A system for automatic authentication of service requests includes authentication of a remote access device. This authentication may be accomplished automatically prior to text or audio communication between a customer and a service agent. In some embodiments, authentication is accomplished automatically by authentication of the remote access device or accomplished by asking the customer questions. A single authentication of the remote access device may be used to authenticate a service request transferred between service agents. The authentication of the remote device may include, for example, use of a personal identification number, a fingerprint, a photograph, and / or a hardware identifier. Some embodiments include an intelligent pipeline configured for managing queues of customer service requests and / or customer service agent control over a customer's access device. Some embodiments include logic configured to manage and enhance communication channels between devices.

To provide a system, method and apparatus for multi-factor authentication of a transaction received at a client device by using a personal identification number (PIN) in combination with a non-contact card.SOLUTION: The system includes a transaction device 222, a non-contact card 205, and an authentication server 223. The transaction device receives an input PIN from a user and transmits it to the non-contact card. The non-contact card performs PIN verification by comparing the received input PIN with a stored PIN. If the comparison result indicates a match, encryption logic generates an encryption code and transmits the encryption code to the transaction device. The transaction device transmits the received encryption code to the authentication server. Upon receiving the encryption code, the authentication server generates an expected encryption code using a counter, key, shared secret and the like associated with the non-contact card, and determines whether the generated encryption code matches a unique digital signature provided by the received encryption code. The authentication server then returns to the transaction device an authentication status indicating whether the transaction is approved or denied.SELECTED DRAWING: Figure 2B

In some implementations, a physical medium may include a fingerprint scanner, one or more memories that store fingerprint data and a PIN, and one or more processors. The physical medium may receive power from a terminal that is in communication with the physical medium. The physical medium may scan a fingerprint using the fingerprint scanner and the power received from the terminal. The physical medium may compare scanned fingerprint data, determined based on scanning the fingerprint, and the stored fingerprint data using the power received from the terminal. The physical medium may determine that the scanned fingerprint data sufficiently matches the stored fingerprint data based on comparing the scanned fingerprint data and the stored fingerprint data. The physical medium may transmit the PIN to the terminal based on determining that the scanned fingerprint data sufficiently matches the stored fingerprint data.

To provide a highly convenient electronic lock unit that allows unlocking and resetting of a personal identification number, etc., more easily, and a user-friendly delivery box in which such an electronic lock unit can be suitably used. [Solution] The device comprises a key operation unit 11 for locking and unlocking using a passcode, a main lock 12 for locking and unlocking using a physical key, and a reset lock 21 for resetting the passcode using the physical key, and the main lock 12 and reset lock 21 are configured to be operable independently of each other.

The disclosed systems and methods are directed to improving operational security associated with a one-time password (OTP) authentication card. The proposed solution involves incorporating data values provided by a user, such as a Personal Identity (PIN) and / or password, into a cryptographic process flow for generating a Message Authentication Code (MAC) associated with an OTP Authentication Password. One key operation aspect corresponds to scrambling of data stored by a unique card, such as a shared secret value, with runtime data provided externally by the user. In this manner, the proposed system and method incorporates two identification factors associated with data elements stored by the card and known to the user into the OTP card authentication password.

This application provides a method and an apparatus for verifying a personal identification number PIN code. When a first SIM card is inserted into a powered-on terminal device or the terminal device into which the first SIM card is inserted is powered on, whether a mapping relationship includes a PIN code to which a first ICCID of the first SIM card is mapped is queried; the PIN code is sent to the first SIM card if the mapping relationship includes the PIN code to which the first ICCID is mapped; and a verification result of the PIN code from the first SIM card is received.

A method and system for cardless cash withdrawal from an automated teller machine (ATM) using a mobile device with near-field communication (NFC) connectivity. A user places a mobile device proximal the ATM where the device is within range and NFC connectivity is established. The NFC channel ensures that the user is physically located at the ATM, and also enables data exchange from a digital banking systems application on the device to the ATM. Data communicated to the ATM from the mobile device includes the identity of a client and an account containing funds for the withdrawal. The digital banking app on the mobile device may provide other data to the ATM—such as the withdrawal amount. An authentication step, including a biometric scan or entry of a personal identification number, further secures the withdrawal transaction, where the authentication may be performed on the mobile device or on the ATM.

The present disclosure provides various devices, systems, and methods for securely providing a personal identification number (PIN), for securely accepting a PIN, and for authenticating a transaction based on a securely provided PIN. In one aspect, a method for securely providing a user PIN can include receiving, by a portable electronic device, a device key provisioned by a server. The device key can be associated with a payment card. The method can further include receiving, by the portable electronic device, a request for an encrypted PIN to authenticate a transaction initiated using the payment card and generating, by a PIN encryption application executed by the portable electronic device, the encrypted PIN based on the user PIN and the device key. The encrypted PIN can be provided to an access device. The access device can be configured to communicate the encrypted PIN to the server.

The invention relates to a method (100) for securing the entry of a personal identification code element, referred to as a PIN code, on a mobile terminal (TM) configured to communicate with a server (S), said method comprising the following steps implemented by said mobile terminal (TM):-receiving (101) a random sequence of basic instructions from the server (S), the basic instruction random sequence is configured to present a drawing displayed on a touch screen (ET) of the mobile terminal (TM) after execution of the basic instruction random sequence by a processing module (MT) of the mobile terminal (TM), the displayed rendering corresponds to at least one of an input area of a virtual keyboard (CV) and a PIN code element (ECP) associated with said input area (ZS),-executing (102) said random sequence of basic instructions.

A dual-factor PIN based authentication system and method uses a cryptogram provided by a contactless card associated with the client in association with a PIN stored by the contactless card to authenticate the client. In some embodiments, cryptogram authentication may be preconditioned upon a PIN match determination by the contactless card. In other embodiments, the cryptogram may be formed at least in part using the personal identification number (PIN) stored on the contactless card encoded using a dynamic key stored by the contactless card and uniquely associated with the client. Authentication may be achieved by comparing the cryptogram formed using the PIN against an expected cryptogram generated an expected PIN and an expected dynamic key.

The invention relates to a method for establishing a secure messaging channel between a smart card and a terminal device. A personal identification number (PIN), a first key derivation function and a communication channel establishment protocol are provided on the smart card. The PIN, the first key derivation function and the communication channel establishment protocol are provided on the terminal device. The method comprises the following steps: creating a first key on the smart card and on the terminal device on the basis of the PIN and the first key derivation function, creating a nonce value, wherein creation further comprises the following steps: generating the nonce value on one of the smart card or the terminal device, encrypting the nonce value using the first key, sending the encrypted nonce value to the other of the terminal device or the smart card, and decrypting the encrypted nonce value using the first key, executing the communication channel establishment protocol on the smart card and on the terminal device on the basis of the created nonce value in order to create a second key on the smart card and on the terminal device, deriving, a first time, a first secure messaging channel key on the smart card and on the terminal device on the basis of the second key and deriving, a second time, a second secure messaging channel key on the smart card and on the terminal device on the basis of the second key.

Provided is a system (100) to enhance Personal Identification Number (PIN) security with hidden factors (271, 272, 273, 274) comprises a client agent (111) and a server agent (130). The client agent (111) manages a touchscreen or keypad, handles display layout, detects and tracks a finger movement on the touchscreen, and collects input entry of a PIN (311) from the finger movement based on hidden factors that configure use of the touchscreen or keypad, where the input entry (310) consists of an entered PIN, and information (312) on how the PIN was entered. The server agent (133) can be communicatively coupled to the client agent (111), and receives the input entry for the PIN, and validates the PIN that was entered in view of the information (312) on how the PIN was entered based on a policy configuration (410, 420, 430, 440) for the hidden factors for the input entry on said touchscreen or keypad. Other embodiments disclosed.

The invention relates to a method for backing up, in a smart card (CD), a cryptographic seed (MS) held by a cryptoasset hardware wallet (HW), the method comprising the following steps: establishing, between the card and the hardware wallet, a first encrypted communication channel (SCPA) and then a second encrypted communication channel (SCPB) encapsulated in the first encrypted communication channel; inputting (S20), by means of the hardware wallet, a personal identification code (PIN) of the user and transmitting the personal identification code to the card in a doubly encrypted form; transmitting (S40), by means of the hardware wallet, the cryptographic seed to the card in a doubly encrypted form.

A system and method for authenticating transactions using biometric authentication is disclosed. The method includes receiving a message for a transaction from one of a user device and a trusted authority server. The message is generated on receiving preconfigured biometric data for the transaction on the user device. The message is verified in order to retrieve a prestored second Personal Identification Number (PIN) fragment associated with a PIN of the user. The second PIN fragment is transmitted to one of the user device and the trusted authority server in order to determine the PIN by using the second PIN fragment and a first PIN fragment received from the user device. In an alternate implementation, the method includes determining an authorized token using one or more token fragments stored on a plurality of entities.

The invention provides a data processing method and device in a solid state disk, electronic equipment and a storage medium, and belongs to the technical field of data storage security. The method comprises the steps that an authentication request sent by a host is received, and identity information of the host is verified based on the authentication request; sending the identity information of the solid state disk to a host; under the condition that both the host and the solid state disk pass verification, a secure communication session is established between the solid state disk and the host; judging whether the host has the authority of accessing the target data according to a preset access control strategy; decrypting the target data based on the first key; the first key is obtained through decryption based on a second key, and the second key is generated based on a personal identification code (PIN) of a user and a system random number; decrypting the target data based on the second key to obtain plaintext data corresponding to the target data; and packaging the plaintext data, and returning a packaged decryption result to the host. According to the invention, the confidentiality and integrity of the data in the storage, transmission and access processes are ensured.

The utility model discloses a circuit structure of a small-size screen, which comprises a backlight FPC (Flexible Printed Circuit), a plurality of backlight PINs (Personal Identification Number) are arranged at the bottom of the backlight FPC, a backlight bonding pad area is arranged on the back of the backlight FPC, two paths of backlight bonding pads are arranged in the backlight bonding pad area, and the bottoms of the two paths of backlight bonding pads are connected with signal lines for signal transmission. According to the utility model, the backlight bonding pad area adopts a closed design, so that the signal line needs to be wired on the bottom layer, and the copper laid on the upper layer of the backlight bonding pad shields signal interference, so that the signal line is not easy to be interfered, and signal transmission is facilitated.

Provided is a system (100) to enhance Personal Identification Number (PIN) security with hidden factors (271, 272, 273, 274) comprises a client agent (111) and a server agent (130). The client agent (111) manages a touchscreen or keypad, handles display layout, detects and tracks a finger movement on the touchscreen, and collects input entry of a PIN (311) from the finger movement based on hidden factors that configure use of the touchscreen or keypad, where the input entry (310) consists of an entered PIN, and information (312) on how the PIN was entered. The server agent (133) can be communicatively coupled to the client agent (111), and receives the input entry for the PIN, and validates the PIN that was entered in view of the information (312) on how the PIN was entered based on a policy configuration (410, 420, 430, 440) for the hidden factors for the input entry on said touchscreen or keypad. Other embodiments disclosed.

In accordance with an embodiment, a method for verifying a personal identification number (PIN) code includes: receiving a first PIN code entered by the user, and storing the first PIN code to complete enabling the function of automatically verifying the PIN code of a first subscriber identity module (SIM) card, wherein the first PIN code is used by a terminal device to automatically verify the first SIM card; and verifying automatically the PIN code of the first SIM card in response to the first SIM card being inserted into the terminal device while the terminal device is powered-on or in response to the terminal device into which the first SIM card is inserted being powered-on.

An automated test platform configured for use in testing and validating point of sale (POS) software and hardware. The platform is designed for mounting within shelf or drawer of a conventional server rack to enhance the safety and security of using the automated test platform, and a test system may include a plurality of server racks filled with dozens of the automated test platforms to concurrently test numerous terminals. The platform includes robotic or mechanical systems to perform EMV (Europay, Mastercard, and Visa) card inserts, swipes, and tap transactions on a payment or transaction terminal undergoing testing. The platform utilizes a robotic system that performs PIN (personal identification number) entry and button pressing on the touch screen of the payment or transaction terminal. The platform has capabilities of automating tests that require use of barcode scans and simulated network and / or device outages.

A card reader of a terminal is cryptographically verified upon initialization, power up, connection, or start of day processing of the terminal. A cryptographic and signed token is provided from and verified by an Encrypted Personal Identification Number (PIN) pad (EPP) of the terminal. Each time the reader initializes, the token is verified by the EPP and a new token is generated and provided to the reader for use during a next initialization cycle of the reader. If the reader lacks a token when the EPP has record that is should have the token, the reader is not authorized to perform card transactions for the terminal. If a token provided by the reader during an initialization cycle is not verified, the reader is not authorized to perform card transactions for the terminal.