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7631358 |
Copy protection method for digital data stored on a medium
A method of protection against the copying of digital data stored on an information carrier envisages, on the basis of a first identification of an encryption of the digital data and of a second...
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7631195 |
System and method for providing security to a portable storage device
A system for providing security to a portable storage device coupleable to a host system and associated methods are disclosed. The system includes a portable storage device random number generator...
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7631194 |
Method, system, and apparatus for creating saved searches and auto discovery groups for a data protection system
A method for detecting changes to a production location is provided. The method includes receiving a selection of a portion of the production location that is to be protected and identifying a...
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7631109 |
Automatic configuration of local area network
The Method provided is for the optimal configuration of devices in a computer network by a computer program, where optimal settings of any device may be interdependent on settings of any other, or...
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7627767 |
Methods and systems for remotely securing data in a wireless device in a communications network
Methods and systems are provided for remotely securing data in a wireless device. A user sends a data message containing instructions for securing data to a remotely located wireless device....
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7627766 |
System and method for providing java server page security
A system and method for providing Java Server Page (JSP) security are provided. In one embodiment, a method for providing JSP security comprises selecting a JSP file at least partially in response...
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7627764 |
Apparatus and method for performing MD5 digesting
An arrangement is provided for performing MD5 digesting. The arrangement includes apparatuses and methods that pipeline the MD5 digesting process to produce a 128 bit digest for an input message of...
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7627119 |
Encryption of control programs
In order to protect control programs against unauthorized analysis and use during transport via public networks, asymmetrical keys are used. Following the compilation of the control program in the...
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7624444 |
Method and apparatus for detecting intrusions on a computer system
A method of detecting intrusions on a computer includes the step of identifying an internet protocol field range describing fields within internet protocol packets received by a computer. A...
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7624283 |
Protocol for trusted platform module recovery through context checkpointing
A computer implemented method for recovering a partition context in the event of a system or hardware device failure. Upon receiving a command from a partition to modify context data in a trusted...
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7624282 |
Method and apparatus for DVD copy protection with selective data pattern insertion
Method and apparatus for inhibiting unauthorized copying of data content of DVDs or CDs or other types of optical discs. DSV (digital sum value) data patterns are inserted into selected sectors of...
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7620987 |
Obfuscating computer code to prevent an attack
A method and system for obfuscating computer code of a program to protect it from the adverse effects of malware is provided. The obfuscation system retrieves an executable form of the computer...
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7620824 |
Data communicating apparatus, data communicating method, and program
A data communicating method is disclosed for use with a user terminal, the method preventing both members of a given group including the terminal and nonmembers from intercepting, tampering with or...
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7620822 |
Information processing system for controlling integrated circuit cards at a command level
An IC card chip performs payment processing in response to item purchase in accordance with a command generated and encrypted by a secure application module. The IC card chip decrypts the encrypted...
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7620821 |
Processor including general-purpose and cryptographic functionality in which cryptographic operations are visible to user-specified software
A processor including general-purpose and cryptographic functionality, in which cryptographic operations are visible to user-specified software. According to one embodiment, a processor may include...
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7620820 |
Content data processing method, recording device, and reproduction device
The present invention provides a data processing method for encrypting or decrypting contents data using contents key data. The method comprises generating the reference information including data...
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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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7620183 |
Method for establishing a connection between a terminal and an operating mobile radio network, mobile radio network and terminal used in such a method
According to the inventive method, a message is transmitted from an operating mobile radio network (NW 2 ) to a terminal (MS 1 a ) that identifies coding techniques (UEA-NW) supported by the...
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7617510 |
Media network using set-top boxes as nodes
Subject matter includes methods of using conventional set-top boxes that receive streaming video modulated on coaxial cable rather than over an IP-based LAN as nodes in a media network. In one...
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7617401 |
Hardware functionality scan for device authentication
Systems and methods for verifying the authenticity of a graphics chip or other hardware chips or hardware devices by performing a hardware functionality scan.
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7613931 |
Copy protection method and system for programmable gate array
The present invention relates to a programmable-gate-array copy protection method and a system which prevent unauthorized copying of an FPGA program. A copy protection method for a...
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7612276 |
Method and system for synthesizing electronic transparent audio
A method and system for synthesizing electronic watermarks is disclosed. The method includes generating electronic watermark sounds for music data by converting harmonic overtones that match the...
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7610494 |
Encrypted microcode update of an optical transceiver
An optical transceiver (or optical transmitter or optical receiver) that has at least one processor and a memory. The optical transceiver receives encrypted microcode from a source. The optical...
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7610493 |
System and methods for adapting to attacks on cryptographic processes on multiprocessor systems with shared cache
Embodiments of system and method for adapting to attacks of cryptographic processes on multiprocessor systems with shared cache are generally described herein. Other embodiments may be described...
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7610273 |
Application identity and rating service
Authorization of a file on a computer is provided for using a cryptographic hash of the file or other identifier to find one or more content ratings. Content ratings, coupled with source and...
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7609944 |
Copy protection of optical discs
To copy protect an optical disc, such as a DVD, program chains additional to the main program chain are provided. These program chains may lead to the genuine data but in an incomplete or incorrect...
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7609839 |
Quantum key distribution method and communication device
In order to create a highly-secured common key while a data error on a transmission path is corrected by an error correction code having remarkably high characteristics, in a quantum key...
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7607025 |
Methods of intrusion detection and prevention in secure programmable logic devices
Methods of securing a programmable logic device (PLD) when an intrusion attempt is detected, e.g., methods of erasing sensitive data from the PLD or disabling configuration of the PLD in response...
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7607023 |
Data transfer method, data transfer apparatus, data transmission device, and data reception device
A data transfer method, a data transfer apparatus, a data sending apparatus, and a data receiving apparatus for encrypting and transferring data and in particular, a data transfer method, a data...
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7607022 |
Configurable encryption/decryption for multiple services support
A system to transmit a set of programs from a transmitter to a receiver is used to accommodate different levels of security used for each program. When a high level of security is necessary for...
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7603705 |
Methods and systems for enforcing network and computer use policy
Network and computer use policy is enforced by employing client-side systems that analyze data usage at the client in terms of what the data is, who is using the data, and the context of the data,...
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7603567 |
Information processing system and information processing method
An information processing system has a power supply section which detects a predetermined potential applied to a USB terminal and supplying the potential as a source potential, an information...
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7603561 |
Methods and apparatus for input of coded image data
An image input device which includes a means for inputting image data, a memory for storing a secret information and an operator for carrying out an operation by using the image data and the secret...
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7602916 |
Access-protected data carrier
The invention relates to a data carrier having a semiconductor chip ( 5 ) with at least one memory. The memory contains an operating program that is able to perform at least one operation (h). In...
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7600262 |
Content distribution system, content distribution method, and client terminal
The user of any one portable terminal sends a content information request including a user ID to a distribution server. In response, the distribution server distributes a stream data of content...
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7600251 |
Universal peer-to-peer game download
A universal peer-to-peer game download for future proof gaming machines and legacy gaming machines, not requiring a central server for downloading. A peer-to-peer network of gaming machines...
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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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7599492 |
Fast cryptographic key recovery system and method
A system, method and computer program product for recovering a key used to produce a ciphertext document from a plaintext document, including, in the ciphertext document encrypted using an N-bit...
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7596222 |
Encrypting data for access by multiple users
A method for protecting data for access by a plurality of users. A server encrypts data using a master key and a symmetric encryption algorithm. For each authorized user, a key encryption key (KEK)...
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7594265 |
System for preventing unauthorized access to sensitive data and a method thereof
A method and system for prevention of unauthorized access to multimedia data are disclosed herein. A tamper-resistant system having a software driver, a peripheral device, and a system memory is...
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7594122 |
Method of determining whether a test subject is a specific individual
This invention provides an EEG-based method of determining whether a test subject is a specific individual.
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7594104 |
System and method for masking a hardware boot sequence
A system and method for masking a hardware boot sequence are provided. With the system and method, one of the processors of a multiprocessor system is chosen to be a boot processor. The other...
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7593529 |
Scramble methods and apparatus for packetized digital video signal in conditional access system
A conditional access scrambling or encryption technique for a packetized digital data stream, e.g., a MPEG-2 bitstream, (1) by scrambling or encrypting the data payload of selective transport...
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7593526 |
Method and apparatus for compressing rabin signatures
A method and apparatus are disclosed for compressing Rabin signatures. The disclosed compression scheme compresses a Rabin signature, s, for a user having a public key, n, based on a continued...
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7590945 |
Viewing applications from inactive sessions
Embodiments of the present disclosure provide systems and methods for managing user-sessions. Briefly described, in architecture, one embodiment of the system, among others, includes logic...
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7590869 |
On-chip multi-core type tamper resistant microprocessor
The on-chip multi-core type tamper resistant processor has a feature that, on the microprocessor package which has a plurality of instruction execution cores on an identical package and an...
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7590868 |
Method and apparatus for managing encrypted data on a computer readable medium
A method and apparatus for managing encrypted data on a computer readable medium wherein an encryption key is determined for a received quantum of data. The quantum of data is encrypted according...
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7590866 |
Super-distribution of protected digital content
Super distribution of protected digital content is disclosed. According to one embodiment of the invention previously purchased encrypted digital content is received from a purchaser of the digital...
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7590865 |
Method and apparatus for restriction use of storage medium using user key
A method and apparatus for restricting the use of a disc are provided. In this method, first, lead-in data is read out from a loaded disc. Then, a user key is read out from a lead-in area of the...
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7590864 |
Trusted patching of trusted code
Trusted code may be patched in a manner that resists tampering from non-trusted sources. In some embodiments, the patches may be moved into a patch cache in a trusted processing module for execution.
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