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7620810 |
Method and network for ensuring secure forwarding of messages
The method and network ensure secure forwarding of a message in a telecommunication network that has at least one first terminal and another terminal. The first terminal moves from a first address...
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7617537 |
Communication system and its method and communication apparatus and its method
This invention relates to a communication system including a first apparatus having a first storage medium, and a second apparatus for transmitting data to the first apparatus, the second apparatus...
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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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7610393 |
Mobile IP supporting quality of service
A quality of service session is established between a correspondent node and a mobile node. The mobile node has a home address in a home network is temporarily connected at a care-of address in a...
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7600113 |
Secure network channel
Methods and systems for establishing a secure network channel between two or more devices in a communication network are disclosed. In exemplary implementations the network may be a UPnP network. A...
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7599489 |
Accelerating cryptographic hash computations
Provided is an apparatus and method for accelerating cryptographic hash computations. For example, in a cryptographic hash computation such as SHA-1, multiple execution units in a processor can...
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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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7596693 |
Controlling ARP packet traffic to enhance network security and scalability in TCP/IP networks
A method of preventing ARP broadcast flooding of subscriber access links where an ARP packet is received at a subscriber network edge device and the source and destination information contained...
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7590841 |
Automatic update of computer-readable components to support a trusted environment
The present automatic update mechanism provides a method for periodically checking for updates to support a trusted environment. During the periodic check, an indication from an update service is...
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7587590 |
Encrypted communication apparatus
This invention relates to an encryption communication apparatus using encryption processing. It is an object of this invention to obtain the encryption communication apparatus with excellent...
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7587588 |
System and method for controlling network access
A system for controlling network access to products. The system includes a security appliance connected to a product under operational control of a first entity, a product connection platform and a...
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7587125 |
Reproducing/recording apparatus
A playback unit ( 3 ) reproduces contents which are recorded on a video cassette tape ( 2 ), and a recording unit ( 6 ) records the contents on another video cassette tape ( 7 ) and,...
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7574738 |
Virtual private network crossovers based on certificates
A method and system for enabling interconnection of VPNs is disclosed. An interconnection device manages an interconnection process at one or more facilities including, for example, a gateway...
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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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7571465 |
Information exchanging system, information communication terminal, information exchanging method, and computer product
Information communication terminals for transmitting/receiving information that includes a plurality of elements are connected to each other via a network. A information communication terminal at a...
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7571317 |
Providing user notification signals in phones that use encryption
A method for providing user notification signals in digital phone such as IP phones or cell phones that use encryption. In one embodiment, a digital phone receives an encrypted data packet. The...
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7570759 |
System and method for secure encryption
A method for encrypting a message containing a plurality of message segments is described. First, a key is input into a SHA function to generate a first hash value. Then, a first message segment is...
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7568224 |
Authentication of SIP and RTP traffic
A method for authenticating communication traffic includes receiving a Session Initiation Protocol (SIP) data packet sent over a network from a source address to a destination address, sending an...
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7565549 |
System and method for the managed security control of processes on a computer system
Managing and controlling the execution of software programs with a computing device to protect the computing device from malicious activities. A protector system implements a two-step process to...
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7565544 |
Systems and methods for verifying the trustworthiness of a file comprising computer instructions
An exemplary method involves receiving a request to process a file comprising computer instructions. The file may be a script, a source code file, a binary file, etc. The method also involves...
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7565531 |
Locking programming interface
A locking programming interface (LPI) which prevents piracy of device-related user software. An LPI Code is generated from a variety of different parameters, including a software product ID, a...
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7558954 |
Method and apparatus for ensuring the integrity of data
A method and apparatus for ensuring the integrity of data. For a plurality of data packets comprising a plurality of first data segments and a plurality of second data segments, a cryptographic...
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7558953 |
Loading data into a mobile terminal
Disclosed is a method of loading data, such as software, into a mobile terminal, where the data is loaded from a loading station, and the data comprises payload data and header data. The mobile...
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7553235 |
Method and apparatus for outputting a result of a game via a container
A method and apparatus is disclosed that documents and authenticates cap removal data. According to a first aspect of the present invention, the apparatus measures a parameter indicative of the...
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7552325 |
Methods, systems, and products for intrusion detection
Methods, systems, and products are disclosed for detecting an intrusion to a communications network. One embodiment describes a peripheral card having a communications portion and a processor. The...
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7552324 |
Printer and print system, and data receiving device and data transmitting and receiving system
A printer generates a public key with a passphrase containing at least printer position information and a random number by a public key cryptography, and holds this random number. A print client...
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7549160 |
Method and system for authenticated access to internet protocol (IP) multicast traffic
A method and system for authenticated access to multicast traffic receives a request for a user to join a multicast channel. Access privileges of the user to the multicast channel are...
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7543142 |
Method and apparatus for performing an authentication after cipher operation in a network processor
A method and apparatus is described for processing of network data packets by a network processor having cipher processing cores and authentication processing cores which operate on data within the...
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7542569 |
Security of data connections
The invention concerns the security of the data connections of a telephone user. The basic idea of the invention is to forward the authentication of a telephone system to the leg between two...
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7536553 |
Method and system for validating a security marking
A method and system for authenticating an item by using a security marking. The security marking is provided on the item with an OVD ink capable of absorbing light in a visible wavelength range to...
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7536545 |
Navigation apparatus, navigation system, method thereof, program thereof, and recording medium thereof
A system member of a data processing system 1 operates a terminal 3 to connect a server 5 , and further to a site for creating a new group from a main site. A group name is registered, and a...
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7530112 |
Method and apparatus for providing network security using role-based access control
A method and apparatus for providing network security using role-based access control is disclosed. A network device implementing such a method can include, for example, an access control list....
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7529934 |
Individual certification method
The present invention provides a safe and quick individual authentication method using a mobile terminal. When authentication is demanded from a mobile terminal 30 to an authentication server 10...
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7529929 |
System and method for dynamically enforcing digital rights management rules
A system and method for enforcing digital rights management (DRM) rules in a terminal, even when the requesting rendering application is already operating. Content, which may be encrypted, is...
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7526808 |
Method and system for actively defending a wireless LAN against attacks
A wireless network security system including a system data store capable of storing network default and configuration data, a wireless transmitter and a system processor. The system processor...
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7526798 |
System and method for credential delegation using identity assertion
Run-as credentials delegation using identity assertion is presented. A server receives a request from a client that includes the client's user identifier and password. The server authenticates the...
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7526797 |
System and method for processing callback requests included in web-based procedure calls through a firewall
A method of processing callback requests included in web procedure calls through a firewall is discussed. A requesting device contacts a receiving device and requests the performance of a...
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7526657 |
Information processing apparatus, information processing method, and program storage medium
An information processing apparatus and method prevent the use of content by any unauthorized third parties and enable content to be used on any desired information processing apparatuses. An...
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7523306 |
Simplified CCMP mode for a wireless local area network
A system and method for generating a message integrity code, MIC, for a MAC protocol data unit in a wireless local area network, WLAN, operating according to the IEEE 802.11 standard. A MAC service...
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7522727 |
Method and apparatus for providing authentication in a communication system
A method includes receiving an authentication request from a mobile station ( 401 ) and determining whether to forward the request to an authentication agent. When it is determined to forward the...
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7519993 |
Information processing terminal and information security and protection method therefor
The present invention is an information processing terminal capable of preventing leakage of identification information while adopting a general-purpose OS to provide development environment for a...
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7519811 |
Data transmission controlling method and data transmission system
Disclosed herein is a data transmission system permitting secure and more reliable transmission of data from a data transmitter to a data receiver or receivers. The system comprises: a data...
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7516321 |
Method, system and device for enabling delegation of authority and access control methods based on delegated authority
A trusted authority delegates authority to a device. This delegation of authority is effected by providing a yet-to-be completed chain of public/private cryptographic key pairs linked in a...
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7512972 |
Synchronizing for digital content access control
A method and apparatus for digital content access control comprises determining the occurrence of a synchronization event that triggers synchronization of information used by one or more content...
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7512801 |
Authentication system, authentication method, signing apparatus, signing method, certifying apparatus, certifying method, and a computer-readable recording medium with a program making a computer execute the method recording therein
The authentication system has a signing station and a certifying station. The signing station divides the data to be transmitted into a plurality of data, a hash unit creates a plurality of...
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7508767 |
Access management method and access management server
In an access management method in a network including at least one end system, a packet communication unit for routing, and an access management server including an authentication function, a...
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7506163 |
Methods and apparatuses for security visualization
Methods and apparatuses for preconscious security feedback. In one aspect, a method for secure communication includes: displaying a first visual cue to indicate presence of security measure for...
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7506159 |
Printer and print system
A printer generates a public key dependent on printer position information and transmits it to a print client. The print client encrypts a common key with this public key and transmits it to the...
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7505584 |
Contents management method, contents management apparatus, and recording medium
An apparatus generates first shared information that is shared by the apparatus and a recording medium by performing a first bilateral authentication. The apparatus encrypts overwrite data that is...
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7502929 |
Method and apparatus for assigning network addresses based on connection authentication
Techniques for assigning a network address to a host are based on authentication for a connection between the host and an intermediate device. One approach involves receiving first data at the...
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