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7624421 |
Method and apparatus for managing and displaying contact authentication in a peer-to-peer collaboration system
Proper user-to-data associations are maintained in shared spaces created in a peer-to-peer collaborative system by means of a simplified and minimal user interface that permits users to easily...
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7624280 |
Wireless lock system
A wireless lock and key system using an encryption key pair. When a lock senses a person nearby, the random signal is generated. The key encrypts the signal and returns it to the lock. The lock...
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7624264 |
Using time to determine a hash extension
An extensible cryptographically generated network address may be generated by forming at least a portion of the network address as a portion of a first hash value. The first hash value may be...
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7620813 |
Method to authenticate a data processing apparatus having a recording device and apparatuses therefor
A method and apparatus to authenticate a data processing apparatus having a recording device, according to which recording data to and restoring data from only an authenticated recording device can...
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7613448 |
Web access providing system
A Web access providing system that allows a user to access a Web page as if he or she is making a telephone call. When a user terminal B sends out a service request S 1 and an originating...
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7610489 |
Authentication device, authentication system, authentication method, program and recording medium
To prevent an input password from being stolen by an invalid authentication device. An authentication device 10 for authenticating an inputter based on an input password accepted from the...
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7610488 |
Data processing device and method and program of same
A data processing device able to keep a technique for generation of the key data in a key generating means secret from a developer of an authenticating means, wherein an authentication program has...
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7610487 |
Human input security codes
The hash extension technique used to generate an ECGA may be used to increase the strength of one-way hash functions and/or decrease the number of bits in any situation where some external...
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7610485 |
System for providing secure multi-cast broadcasts over a network
A system for providing secure multi-cast broadcasts. The system includes a broadcasting processing system, a security server processing system, and at least one receiving processing system. The...
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7607012 |
Method for securing a communication
A method for securing a communication between at least one initiator (I) and one responder (R) generates a first key (KEr) within the responder (R), generates a second key (K) within the responder...
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7606843 |
System and method for customizing the storage and management of device data in a networked environment
A system and method for customizing the storage of data according to data attributes are provided. A user is provided with a graphical user interface for generating data archive profiles. The data...
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7603557 |
Communication device, communication system and authentication method
A communication device, a communication system and an authentication system for preventing a disguising act by an illegal man-in-the-middle and improving the safety and certainty of authentication...
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7603556 |
Challenge response-based device authentication system and method
A challenge response scheme authenticates a requesting device by an authenticating device. The authenticating device generates and issues a challenge to the requesting device. The requesting device...
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7602920 |
Method for making secure the pre-initialising phase of a silicon chip integrated system, in particular a smart card and integrated system therefor
A method for secure loading of a key dedicated to securing a predetermined operation into memory of a microchip of an embedded system includes, as a first step, authenticating a security device by...
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7600263 |
Access controlled search results
Serving a search result that includes an access controlled document includes obtaining a persistent access token that permits the verification of access to an access controlled document. The access...
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7600132 |
System and method for authentication of embedded RAID on a motherboard
Various embodiments are provided for authenticating an embedded device on a motherboard. An exemplary embodiment includes generating a unique authentication code (UAC) based on a serial number for...
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7600130 |
Method and apparatus of storage anti-piracy key encryption (sake) device to control data access for networks
A method for providing data access control over information networks comprises coupling a control device to a digital processing system, obtaining user identification by executing a user...
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7600119 |
Data update system, data update method, data update program, and robot system
A sub system ( 110 ) included in a robot that executes a program for performing a predetermined function includes a data receiving unit ( 115 ) that receives expansion data that expands the...
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7599493 |
Asymmetric key pair having a kiosk mode
Techniques for providing different levels of access based upon a same authentication factor are provided. A first message is received that is transformed with a first portion of a split private...
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7596700 |
Method and system for establishing trusting environment for sharing data between mutually mistrusting entities
A method and system for sharing data and interrogating data include establishing a level of trust between mutually mistrusting entities so that data may be shared therebetween based on the level of...
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7596699 |
Battery authentication system
An authentication process for authenticating a battery to a cellular telephone includes the step of receiving a challenge from the cellular telephone at the battery over a single wire conductor. In...
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7596690 |
Peer-to-peer communications
A protocol for secure peer-to-peer communications is established based on existing cryptographic techniques and encryption algorithms. The peers ( 120, 130, 140 ) and a central security agent ( 110...
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7594274 |
Method of authenticating an application for personal digital assistant using a unique ID based on a personal computer and system using thereof
By using a unique ID generated by considering the hardware characteristic of PC in PDA where an application program, etc. distributed based on PC is installed, it makes possible to generate and...
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7594113 |
Identification information protection method in WLAN inter-working
By introducing a hierarchical encryption scheme and the use of asymmetric cryptography, the critical information in message exchanges is concealed from unauthorized entities. This helps greatly in...
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7590710 |
Method and system for extending a communication port via a general purpose network
A system for extending the operation of a local communications port of a client computer includes a central server, a client communication module, and a remote communication device, each connected...
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7590409 |
Communications system, communications apparatus, and communication method
A communication system, a communication apparatus, and a communication method are provided. A communications apparatus includes a generation unit for generating a transmission message sent to a...
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7587607 |
Attesting to platform configuration
Receiving a request for an attestation of platform configuration from an attestation requestor, receiving an acceptable configuration, and if the platform matches the acceptable configuration,...
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7587598 |
Interlayer fast authentication or re-authentication for network communication
A system and method are provided for establishing a network communication session using fast authentication. In a network system a client or user device may establish a communication session with a...
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7584501 |
System and method for authorizing use of a connection device coupled to a processing system
Embodiments of a device authorization system authorize a connection device to be communicatively coupled to a processing system. One embodiment comprises a communication system interface configured...
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7584357 |
Control device for creating one-time password using pre-input button code, home server for authenticating control device using one-time password, and method for authenticating control device with one-time password
A control device authentication method in a home network system which includes a slave, a home server which controls the slave, and the control device which performs a remote control function to...
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7584351 |
Method of transferring digital certificate,apparatus for transferring digital certificate, and system, program, and recording medium for transferring digital certificate
A method of transferring digital certificates from a digital-certificate transferring apparatus to a communications counterpart. The method includes authenticating the communications counterpart...
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7583801 |
Apparatus, system, method and computer program product for distributing service information and digital rights for broadcast data
An apparatus, system method and computer program product configured to transmit data over a broadcast network. The data is encrypted and decoded using a decryption key available to terminals in...
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7581244 |
IMX session control and authentication
A secured network connection requires three authentication routines. A system access authentication routine requires a client network device to submit user authentication information to a network...
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7574600 |
System and method for combining user and platform authentication in negotiated channel security protocols
A security protocol for combining user and platform authentication. The security protocol includes a first handshake phase to issue attestation identity credentials, and a second handshake phase to...
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7574599 |
Robust authentication and key agreement protocol for next-generation wireless networks
Embodiments of the invention may be used to provide an authentication and key agreement protocol that is more robust against base station, replay and other attacks compared to previously known...
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7574596 |
Cryptographic method and apparatus
First data to be sent by a first party to a second party is encrypted using an encryption key string formed using at least a hash value generated using second data and a secret, shared with a...
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7571320 |
Circuit and method for providing secure communications between devices
An electronic system and method for providing secure communications between devices. The secure communications are maintained through use of an integrity check value (ICV) that accompanies a...
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7567673 |
Common key sharing method and wireless communication terminal in ad hoc network
The present invention relates to a common key sharing method in an ad hoc network constituted by wireless communication terminals implemented with relay functions thereon, comprising a common key...
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7565538 |
Flow token
Managing and securing process flow. A network server receives user data and retrieves secured flow data from the user data. A user interface is rendered at the client in response to the user data....
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7565537 |
Secure key exchange with mutual authentication
A secure key exchange with mutual authentication allows devices on a network to perform, in a single roundtrip over the network, the exchange. A key exchange initiator packet that does not include...
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7565135 |
Performing authentication in a communications system
A method and apparatus for performing authentication in a communications system is provided. The method includes receiving a request for authentication from a server, the request for authentication...
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7562220 |
System and method for programming an isolated computing environment
A computer is provided with an isolated computing environment. The isolated computing environment is adapted to allow initial programming for use in manufacturing, distribution and sales. The...
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7562218 |
Method, system and device for authenticating a user
Preferred embodiments of the invention relate to a method and device for authenticating a user of a computer and a corresponding system using the method and device. The device is a handheld...
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7561019 |
Home security system
A security system capable of safely performing home device state check or operation. In the security system, a mobile telephone module of a mobile telephone transmits M-series data (call signal) to...
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7558957 |
Providing fresh session keys
The present invention provides a method of key material generation in which the key material is used to authenticate communication for user equipment and at least one network application function....
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7555783 |
Wireless network credential provisioning
A credential provisioning technique is provided that is secure yet easy to administer. A credential provisioner such as a network AP is configured to leave a secure mode of operation and allow open...
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7555646 |
Efficient implementation of zero knowledge protocols
An efficient implementation of zero knowledge protocols for authentication of devices and for identification of devices connecting to a network. According to one aspect, the present invention...
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7552331 |
Secure media path methods, systems, and architectures
Methods, systems and architectures for processing renderable digital content are described. The various embodiments can protect against unauthorized access or duplication of unprotected content...
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7552330 |
Mutual authentication system between user and system
An effective means for system authentication by a user. A system is characterized by connecting an electronic apparatus on the system management side to a terminal on the user side via a...
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7549052 |
Generating and matching hashes of multimedia content
Hashes are short summaries or signatures of data files which can be used to identify the file. Hashing multimedia content (audio, video, images) is difficult because the hash of original content...
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