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7620995 |
Identifying dependencies of an application upon a given security context
A technique for identifying dependencies of an application upon a given security context includes monitoring security checks generated by the application. The security checks requiring elevated...
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7620994 |
Data recording system and data access method
A data recording system and method are provided which, when the removal of a recording medium is detected during data writing, the data recording system retains accessed processing not executed in...
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7620993 |
Copyright protection system, key generation apparatus, recording apparatus, reproduction apparatus, read-out apparatus, decryption apparatus, recording medium, recording method and program
Apparatuses are classified into a plurality of categories, and based on a media key and device key data held by apparatuses belonging to the respective categories, revocation data intended for...
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7620823 |
Smart cards having protection circuits therein that inhibit power analysis attacks and methods of operating same
A smart card includes an integrated circuit device having secure information therein. A protection circuit is provided within the smart card. This protection circuit is configured to protect the...
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7620719 |
Method and system for providing secure access to private networks
Improved approaches for providing secure remote access to resources maintained on private networks are disclosed. According to one aspect, predetermined elements, such as applets, can be modified...
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7619782 |
Image processing apparatus and method for combining different images and highest security level image
Two or more designated images are combined (S 1254 ), and the type of security process to be performed for the combined image is input (S 1253 ). The security process is performed for the combined...
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7617540 |
Method for managing download of duplicate contents
A method for managing downloads of contents. This method provides for a replay memory that stores a globally unique right object identifier (GUID) and a right issuer timestamp (RITS). A duplication...
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7617539 |
Image processing device, document data transmission method, program, and storage medium for image processing device
An image processing device comprises a storage unit which has multiple storage regions and stores document data within the storage regions, a security settings unit which performs settings relating...
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7617538 |
Configuration information protection using cost based analysis
A cost is determined for events related to the modification of system configuration parameter values in a computing device. If the cost meets or exceeds a threshold, a challenge is presented to a...
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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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7617536 |
Unauthorized device detection device, unauthorized device detection system, unauthorized device detection method, program, recording medium, and device information update method
An unauthorized apparatus detection device detecting clones of a playback device. In a management server, a reception processing unit acquires a user terminal identifier and a first random number...
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7617532 |
Protection of sensitive data from malicious e-mail
Methods, apparatuses, and computer-readable media protect sensitive data from being submitted in response to malicious e-mail. Responsive to initiating interaction with a remote site by clicking on...
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7617531 |
Inferencing data types of message components
A security gateway receives messages and extracts components thereof, typically in the form of field name-value pairs. The security gateway determines a data type of the values for individual field...
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7617530 |
Rights elevator
Systems and/or methods are described that enable a user to elevate his or her rights. In one embodiment, these systems and/or methods present a user interface identifying an account having a right...
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7617394 |
Authentication system
An authentication system determines if a counterfeit ineligible unit is installed in a main device. When connected with a battery pack, a notebook PC generates and combines a random number and a...
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RE40969 |
Mark forming apparatus, method of forming laser mark on optical disk, reproducing apparatus, optical disk and method of producing optical disk
An object of the present invention is to provide a marking forming apparatus, a method of forming a laser marking on an optical disk, a reproduction apparatus, an optical disk, and a method of...
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7614086 |
Monitoring apparatus, computer program and network for secure data storage
A monitoring apparatus, a computer program and a network are disclosed for monitoring a representation. The representation comprises a first data string. Subsequently, two or more output strings,...
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7614079 |
Method and device for transmission of entitlement management messages
A method for transmitting entitlement management messages (EMM) controlling access to data and/or services to be provided to plural terminals in a data exchange network. The method, at the...
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7613932 |
Method and system for controlling access to software features in an electronic device
A method and system for controlling access to features on an electronic device, such as a printer, is disclosed. The electronic device is shipped with multiple software features, but one or more of...
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7613207 |
Securing telephony communications between remote and enterprise endpoints
A system for securing telephony communications between an enterprise telephony endpoint and a remote telephony endpoint includes an isolated packet-based network, an exposed packet-based network,...
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7610629 |
Access control apparatus, access control method, and access control program
Additional information indicating photographic conditions for a received image signal is compared with additional information indicating photographic conditions for an access target image signal....
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7610628 |
Apparatus and method for calculating a representation of a result operand
An apparatus for calculating a representation of a result operand of the non-linear logical operation between a first operand and a second operand includes a first logic gate and a second logic...
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7610627 |
Secure data exchange technique
Techniques utilizing common encryption approaches for data from multiple parties enable those parties to discover information that is held in common by the parties without disclosing to any party...
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7610626 |
Recording medium, recording apparatus, reading apparatus, and program and method therefore
An MPEG2-PS format digital stream is composed of VOBUs and each VOBU except an RDI-Pack at the top is encrypted using a content key Kc. The content key Kc is an encryption key obtained by adding a...
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7610338 |
Communication contents certification system, communication contents certification apparatus, communication contents certification method, and recording medium
The contents of a communicated electronic mail are certificated, and the certification of a transaction contents carried out by the electronic mail is sufficiently secured. A transmitted electronic...
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7610246 |
Information processing apparatus, control method therefor and computer readable information recording medium
An information processing apparatus handling a removable formation recording medium storing predetermined substance information and first license information concerning the information processing...
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7607014 |
Authenticating maintenance access to an electronics unit via wireless communication
A maintenance control system comprises at least one electronics unit including a first wireless communicator, a second wireless communicator configured for association with an individual, and an...
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7606925 |
Video delivery workflow
Each transmission received from a video asset owner includes information regarding a video asset that is available for real time distribution during a future time period to third parties. Following...
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7606821 |
Method and system for preventing fraudulent activities
A method and system to protect users against potentially fraudulent activities associated with spoof web sites are described. According to one aspect of the present invention, the URL of a document...
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7606366 |
Apparatus and method for embedding and extracting information in analog signals using distributed signal features and replica modulation
Apparatus and methods are provided for embedding or embedding digital data into an analog host or cover signal. A distributed signal feature of the cover signal in a particular domain (time,...
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7606361 |
Sending a message securely over an insecure channel
Sending a message securely on an insecure channel. The message is encoded in the form of a singular matrix, and multiplied with a first non-singular matrix. The resulting first cipher data is sent...
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7603720 |
Non-repudiation watermarking protection based on public and private keys
A system for creating non-repudiation (undeniable) watermarks, wherein a content provider uses outside distribution entities to distribute media content supplied by the content provider. Content...
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7603718 |
Systems and methods for protecting personally identifiable information
Techniques for protecting personally identifiable information are described. In an implementation, a method is described which includes analyzing heuristics which correspond to a communication to...
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7603717 |
Digital licenses that include universally quantified variables
A computer-implemented mechanism for granting rights to a resource is described. A license identifies one or more principals, resources, rights and conditions in fields of the license. The license...
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7603706 |
System security using human authorization
In response to the occurrence of a restricted event in a computing device, a user of the computing device is presenting with a challenge including information designed to assist in determining...
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7603703 |
Method and system for controlled distribution of application code and content data within a computer network
A secure communication methodology is presented. The client device is configured to download application code and/or content data from a server operated by a service provider. Embedded within the...
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7603559 |
Real-time signature embedding in video
A method and system for embedding an authentication signature in an audio-visual signal such that only a part of an entire frame of the audio-visual signal is stored in a memory while the signature...
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7603553 |
System and method to make file handles opaque to clients
A system and method to make file handles opaque to other network devices is provided. The system and method encrypts a file handle after it is generated and returns the encrypted file handle to a...
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7603549 |
Network security protocol processor and method thereof
A cryptographic processor having an in-line (i.e., “bump-in-the-wire”) architecture processes data packets between a trusted domain and a untrusted domain, according to a predetermined security...
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7603425 |
Email provider prevention/deterrence of unsolicited messages
An email sending service embeds identifying information within emails sent on behalf of its service consumers. A recipient notifies their email provider that an email received from the service is a...
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7603321 |
Electronic system and method coupling live event ticketing and interactive entries with the sale, distribution and transmission of event recordings, mastering system and intelligent terminal designs
The present disclosure provides a method and system of electronically associating one or any combination of the production, balancing, editing, transmission, distribution and sale of live event...
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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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7602731 |
System and method for integrated header, state, rate and content anomaly prevention with policy enforcement
The present invention provides an integrated prevention of header, state, rate and content anomalies along with network policy enforcement. A hardware based apparatus classifies layers 2, 3, 4 ...
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7601905 |
Electronic musical apparatus for reproducing received music content
A browser portion BR obtains a reproduction manner specifying file from a content distribution server 30 , and delivers the same to a reproduction control portion CT. The reproduction control...
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7600266 |
Optical jukebox with copy protection caching and methods of caching copy protected data
A copy protection comprehending cache catalog with a media jukebox tracks not only the titles of the media themselves, but also the number of copies of each media title, and the copy protection...
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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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7600261 |
Security attributes in trusted computing systems
A system comprising a trusted computing platform including one or more logically protected computing environments, each of which is associated with at least one service or process supported by said...
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7600260 |
Information recording medium and reproduction apparatus therefor
An information recording medium includes a first recording area for recording first information and first management information regarding handling of the first information; and a second recording...
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7600255 |
Preventing network denial of service attacks using an accumulated proof-of-work approach
Accumulated proof-of-work approaches for protecting network resources against denial-of-service attacks are disclosed. A client computer or other requester is required to perform work, such as...
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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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