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Electrical Computers And Digital Processing Systems: Support > Multiple Computer Communication Using Cryptography Multiple Computer Communication Using CryptographyMultiple Computer Communication Using Cryptography patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.10/19/06 - 20060236091 - Encryption method for sip message and encrypted sip communication system It takes time for an encryption data communication system to transfer encrypted data, because negotiations of security parameters are necessary prior to communications in order to protect security and integrity of a SIP message or public key cryptography is required to be used for an encryption process, a decryption process., ... 10/19/06 - 20060236090 - Managing pre-release of a game application over a network A system, method, and apparatus are arranged to enable loading of an application, such as a game application, prior to a formal release date of the application. An end-user is provided components of the application either over a network, CD, DVD, or the like. At least one component of the ... 10/19/06 - 20060236089 - Automatic address-book updating system and method The present invention is a system and method for ensuring the validity of the personal contact information in a personal database. The invention provides means for receiving automatic updates of changes in the existing records of the personal contact information database without having to expose the data to security breaches ... 10/19/06 - 20060236088 - Technique for encrypting communications A download image containing an encryption agent and a soft key software routine is downloaded to a communication unit coupled to a communications network. The encryption agent enables the communication unit to encrypt/decrypt communications handled by the unit. The soft key routine enables/disables encryption at the unit based on a ... 10/05/06 - 20060224882 - Method and system for unlocking a computing device A password locked computing device may be unlocked by coupling the locked device to a password unlocked computing device that is associated with the same user as the locked device. If the devices recognize each other as being associated with the same user, the locked computing device is automatically password ... 09/28/06 - 20060218389 - System and method for identity decisions and invalidation A system and method for identity decisions and invalidation. Modified objects (e.g., files, executables, etc.) are flagged for reevaluation. Privileges associated with the object are only persisted if the modifications are determined to be authorized (e.g., updates and patches). In one embodiment, a tagging system registers to be notified of ... 09/21/06 - 20060212697 - Content reproduction apparatus and content reproduction method A content reproduction apparatus (a) reads a specific server identifier, from a recording medium storing the specific server identifier and a content data item including a destination identifier, to store the specific server identifier in a table, (b) certifies a server corresponding to the specific sever identifier, (c) certifies the ... 09/21/06 - 20060212696 - Method and system for selective information delivery in a rich client form The present invention is directed to a method and system for delivering user selective information from a rich client to multiple parties through a single GUI. Rich client interfaces may be designed to submit information to multiple destinations, targeting to access multiple web services. In the present invention, users of ... 09/14/06 - 20060206704 - Data transmission system and method for operating a data transmission system A data transmission system includes a data storage medium that has a segmented memory that stores an application directory that has an attribute for identifying an application area of the data storage medium and has a logical application number which is associated with an executable application and which is determinately ... 08/31/06 - 20060195687 - System and method for mapping an encrypted https network packet to a specific url name and other data without decryption outside of a secure web server A computer-based system and method of mapping an encrypted network request packet to its decrypted copy in a secure computer network web server. Method creates a plug-in module on a secure web server and saves at least one network address and port number from a captured encrypted network request packet. ... 08/24/06 - 20060190716 - Peer-to-peer network information storage In a typical peer-to-peer network, any user of the peer-to-peer network may request a lookup of a key and its associated value. To limit access to a stored key-value pair, a user node may register a key-value pair in a peer-to-peer network associated with an access list listing those user ... 08/24/06 - 20060190715 - Peer-to-peer network information retrieval In a typical peer-to-peer network, any user of the peer-to-peer network may request a lookup of a key and its associated value. To limit access to a stored key-value pair, a storage node may verify that the lookup message requesting the key-value pair is authorized to access the payload. For ... 08/17/06 - 20060184784 - Method for secure transference of data An apparatus for the secure transference of data. Said apparatus is hardware-based and enables users to perform data transferring between a first computer to a second computer while ensuring that no direct, real-time link is established between them. The apparatus comprises a storage device, a hardware-based switching unit and a ... 08/03/06 - 20060174102 - Method and apparatus for device detection and multi-mode security in a control network A method and apparatus for device discovery and multi-mode security in a wired and/or wireless control network are described. A controlled device is configured with discovery-level instructions and application-level control instructions. The controlled device includes a user-configurable parameter for selecting between multiple security modes. In one or more security modes, ... 07/13/06 - 20060155981 - Network device, network system and group management method A group is formed from appliances permitted by a user, to realize safe communication between appliances joining to the group. A group management processing unit 302 generates an encryption key used for cipher communication within the group, and stores the encryption key together with information required for cipher communication into ... 07/06/06 - 20060149961 - Contents player and playing method, mobile code providing device and providing method applied to drm system A contents player, a method for playing contents, a mobile code providing device and a method for providing a mobile code, that are applied to a digital rights management (DRM) system. The contents player applied to the DRM system, according to an embodiment of the present invention, includes a network ... 06/29/06 - 20060143435 - Method and system for globally sharing and transacting digital contents A method and system for globally sharing and transacting service including a digital content is provided. The method includes registering a digital content with a global multi-service platform (MSP), storing metadata or an electronic catalog for the digital content generated in a universal language or a local language, sharing the ... 06/29/06 - 20060143434 - Delivery point validation system Systems and methods consistent with the present invention encode a list so users of the list may make inquiries to the coded list without the entire content of the list being revealed to the users. Once each item in the list has been encoded by an encoder, a bit array ... 06/22/06 - 20060136714 - Method and apparatus for encryption and decryption, and computer product Each of a client and a server has a pattern table. The client reads a public key from the pattern table to encrypt data. The client adds a pattern number corresponding to the public key used for encryption to the encrypted data, and transmits the encrypted data to the server. ... 06/22/06 - 20060136713 - System and method for providing fault tolerant security among a cluster of servers A system and method are described for performing security operations for a cluster of servers. In one embodiment, a global secret is generated which is used to perform security operations for the cluster of servers. A plurality, n, shadows are generated based on the global secret. A subset of the ... 06/22/06 - 20060136712 - Using optimized libraries to improve performance of deployed application code at runtime A method to automatically replace computationally intensive functions with optimized functions in managed code is disclosed. If the underlying processor has associated optimized functions, managed application code is disassembled and parsed to find computationally intensive functions. The computationally intensive functions are then replaced with optimized functions, and the application code ... 06/08/06 - 20060123224 - Method and system for secure call alert An encryption capable communication device (10) can include a transceiver (38 and 44) and a processor (12) coupled to the transceiver. The processor can be programmed to receive notification of a secure call alert indicative of a desire for secure communications between an alerting device and the encryption capable communication ... 06/01/06 - 20060117173 - Method and system for the secure transmission of a confidential code through a telecommunication network A method for the secured and automated transmission of confidential information, in particular an identification code to an authentication body (3) during a transaction with a user (1). The method includes transmitting a first part of confidential information to the authentication body through a first network and is characterised in ... 05/25/06 - 20060112264 - Method and computer program product for finding the longest common subsequences between files with applications to differential compression A differential compression method and computer program product combines hash value techniques and suffix array techniques. The invention finds the best matches for every offset of the version file, with respect to a certain granularity and above a certain length threshold. The invention has two variations depending on block size ... 05/18/06 - 20060107035 - Method and system for operation of a computer network intended for the publication of content The invention relates to a method of operating a computer network which consists of a plurality of computer servers and at least one client terminal comprising a specific computer software program for consulting digital pages and which connects at least two different entities, namely: a rights management system and one ... 03/30/06 - 20060069911 - Inter-apparatus authentication system andinter-apparatus authentication method, communication device, and computer program In view of the fact that devices connected on a home network are located in home, that is, at close range and therefore a user can physically access the devices within a relatively short period of time, identifying whether or not a home server for distributing the contents and a ... 03/23/06 - 20060064579 - Detection of encrypted packet streams Methods, systems, and products are disclosed for detecting encrypted packet streams. One method notes an observable parameter of an encrypted stream of packets. The parameter is observable despite encryption obscuring the contents of the encrypted stream of packets. The type of data within the encrypted stream of packets is inferred ... 03/09/06 - 20060053278 - Encryption device An encryption device which enables a client not having an encryption function to easily use a function of encrypted mail without carrying out a management of certification and a key and an encryption and a decryption. When an Internet facsimile machine transmits electronic mail to an encryption device, the encryption ... 02/23/06 - 20060041741 - Systems and methods for ip level decryption Methods and systems for delivering decrypted Internet Protocol (IP) packets are described. The method for delivery comprises steps of receiving a request from an application for IP packets associated with a first IP address/port pair; receiving IP packets associated with a different IP address/port pair; extracting decryption information from the ... 02/09/06 - 20060031670 - Apparatus and method for facilitating encryption and decryption operations over an email server using an unsupported protocol The invention includes a computer readable medium storing executable instructions to enroll a user with a secure email support facility. The computer readable medium includes executable instructions to send an enrollment message, supply a registration response, and confirm the registration response. An authentication email is also sent. A client identifies ... 02/02/06 - 20060026420 - Self-testing power supply A power supply unit according to a preferred embodiment of the invention is self testing. The power supply unit is enabled to function with no external loads applied, and includes a visual indicator of whether or not one or more voltage outputs of the power supply unit is within tolerance. ... 02/02/06 - 20060026419 - Method, apparatus, and product for providing a scalable trusted platform module in a hypervisor environment A method, apparatus, and computer program product are described for implementing a trusted computing environment within a data processing system where the data processing system includes a single hardware trusted platform module (TPM). Multiple logical partitions are provided in the data processing system. A unique context is generated for each ... 02/02/06 - 20060026418 - Method, apparatus, and product for providing a multi-tiered trust architecture A method, apparatus, and computer program product are described for implementing a trusted computing environment within a data processing system. The data processing system includes multiple different service processor-based hardware platforms. Multiple different trusted platform modules (TPMs) are provided in the data processing system. Each TPM provides trust services to ... 01/19/06 - 20060015713 - Economically secure digital mass media systems Content is encoded with a watermark that associates it with a particular consumer. When presented for playback, the rendering equipment examines the watermark to confirm that the consumer with whom the content is associated, is also the consumer with whom the equipment is associated. If there is no watermark—or if ... 01/12/06 - 20060010318 - Secure manufacturing devices in a switched ethernet network A method and apparatus for providing security to factory automation devices in a switched Ethernet network. Traffic between factory automation devices and an Ethernet switch is limited to packets including approved TCP/UDP port numbers and to selected data rates. ... 12/22/05 - 20050283602 - Apparatus and method for protected execution of graphics applications A method and apparatus for protected execution of graphics are described. In one embodiment, the method includes the formation of a translation table for a trusted application. In one embodiment, the translation table is formed according to one or more protected pages assigned to the trusted application in response to ... 12/15/05 - 20050278524 - Local digital network, methods for installing new devices and data broadcast and reception methods in such a network The invention relates to a local digital network comprising: at least one source device intended to broadcast data over the network; and at least one receiver device intended to receive said data. The source device uses a network active encryption key to encrypt data liable to be broadcast in the ... 12/08/05 - 20050273592 - System, method and program for protecting communication A method for transferring data between a first computer and a second computer. The first computer sends a first request to the second computer in a first connection. The first request includes a request to start a session, an encrypted ID of the session, and an encrypted hash value for ... 11/03/05 - 20050246522 - Securing applications and operating systems Techniques for securing applications and operating systems are provided. In an embodiment, the system notifies a user that a security enforcement action is being taken even though the condition prompting the action is detected by a security engine that executes in kernel mode. The security engine enforces security policies that ... 11/03/05 - 20050246521 - Method and system for providing a trusted platform module in a hypervisor environment A method is presented for implementing a trusted computing environment within a data processing system. A hypervisor is initialized within the data processing system, and the hypervisor supervises a plurality of logical, partitionable, runtime environments within the data processing system. The hypervisor reserves a logical partition for a hypervisor-based trusted ... 10/13/05 - 20050228982 - Data communication system control method, data communication system, and information processing apparatus Efficient management of security policies is achieved in a data communication system. In a second information processing apparatus, a general-purpose policy is managed that includes an individual policy that is a security policy applied to data transmitted from a first information processing apparatus to the second information processing apparatus. The ... 09/29/05 - 20050216724 - Information processing scheme for realizing contents transfer and copyright protection In an information processing system in which a range of information transfer between communication devices through a network is limited within a prescribed range by registering unique information obtainable within the prescribed range into each device and permitting information transfer between devices which share common unique information, where the unique ... 09/15/05 - 20050204126 - Dual virtual machine architecture for media devices A software computing based environment for providing secured authentication of media downloaded from a network or loaded from a media player includes two peer-mode operating virtual machines. The low-level virtual machine provides decoding and decryption functions whereas the high-level virtual machine provides application level functions such as user interface, input/output. ... 09/08/05 - 20050198488 - System and method for delivering external data to a process running on a virtual machine In a computer system including a computer terminal, an operating system installed on said computer terminal, a virtual machine running on the operating system, a server communicatively coupled to the computer terminal and a process including instructions that when executed on a virtual machine define a user interface; a Single ... 08/25/05 - 20050188192 - Multiplex re-routing protection process and transmission system for implementing this process The invention relates to a process for protecting against the re-routing of a multiplex transmitted by an operator to at least one subscriber, comprising the following stages: on transmission, associating with said multiplex at least one authentication message protected by a cryptographic function susceptible of being generated exclusively by the ... 08/11/05 - 20050177712 - Directly writing data to a memory In one embodiment, the present invention includes a method to store data received at a wireless device from a remote location to a buffer via a security device within the wireless device. In certain embodiments, the data may be secure data sent using a remote direct memory access protocol. ... 07/28/05 - 20050166042 - Secure video card methods and systems Methods and systems for protecting data that is intended for use and processed on video or graphics cards are described. In one embodiment, data is provided into a first portion of memory on a video card and the first portion has a first level of protection. The data is operated ... 07/28/05 - 20050166041 - Authentication in a distributed computing environment A distributed computing environment providing mechanisms to remedy lack of authentication, lack of authorization, lack of confidentiality, insecure configuration and system compromise is described. ... 07/28/05 - 20050166040 - Embedding data and information related to function with which data is associated into a payload A method of generating and sending a message from a first entity, the method including the steps of: determining a message including an action; generating an authentication code on the basis of the action and a parameter, the parameter being indicative of an attribute of the action; and sending the ... 07/14/05 - 20050154874 - Setting in wireless communication device for encrypted communication A system administrator of a wireless LAN 100 manipulates a personal computer PC1 to change a WEP key. The personal computer PC1 authenticates a memory card MC as genuine under management of the system administrator. In the case of the authenticated memory card MC, changed setting information, as well as ... 07/14/05 - 20050154873 - Enabling stateless server-based pre-shared secrets A method is disclosed for enabling stateless server-based pre-shared secrets. Based on a local key that is not known to a client, a server encrypts the client's state information. The client's state information may include, for example, the client's authentication credentials, the client's authorization characteristics, and a shared secret key ... 07/14/05 - 20050154872 - Avoiding server storage of client state A method is disclosed for avoiding the storage of client state on a server. Based on a local key that is not known to a client, a server encrypts the client's state information. The client's state information may include, for example, the client's authentication credentials, the client's authorization characteristics, and ... 07/14/05 - 20050154871 - Method and apparatus for performing secure wireless communication with reduced bus traffic A method and apparatus for performing secure communication in a WLAN environment. According to the invention, a decryption table is provided, which includes several entries each having a number of sections to store at least one check item, at least one characteristic value, a secret key and a cipher type. ... 07/07/05 - 20050149717 - System and method for panel linking in a security system A security system comprising a plurality of security subsystems each of the security subsystems being discretely located, typically in separate buildings. The security subsystems are interconnected by a system communications bus to enable bi-directional communication between the security subsystems. Each of the security subsystems comprises a user interface, a control ... 06/23/05 - 20050138349 - Metering keys in partitioned computer systems A method and system for a partitioned computer system includes the establishment of a computer system where each partition is given an economic value determined by the value of the task to be performed and the processing power assigned to perform the task. The sum of all partitions within the ... 06/16/05 - 20050132183 - Method and system for user created personal private network (ppn) with secure communications and data transfer Methods and systems are provided for any individual with access to a network to create, operate and thereafter dismantle a personal private network (PPN) which is secure across all forms of media which facilitate digital data transfer, including but not limited to, both wireless and wireline based networks. In one ... 06/16/05 - 20050132182 - System and method for providing endorsement certificate A Trusted Computing Platform Alliance (TCPA) endorsement certificate is provided by comparing a trusted platform module (TPM) public key transmitted by an owner of the computing device to which the TPM belongs to a copy of the key as originally stored in a remote database prior to vending the device. ... 06/02/05 - 20050120199 - Distributed dynamic security for document collaboration Techniques are provided for dynamically managing security for document collaboration. A document is associated with a list of collaborators, which can access the document. One collaborator is an identity service. The identity service is capable of dynamically encrypting versions of an access key needed by a collaborator to access the ... 06/02/05 - 20050120198 - Communication system and method The invention relates to a communication system which comprises at least one user equipment having a plurality of identities associated therewith. The user equipment has means for storing at least one of the identities. Storage means are provided for storing at least one of the plurality of identities and means ... 06/02/05 - 20050120197 - 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 transmitting side: defines a set of EMM type messages as a function of at least one criterion representative of a type ... ### FreshPatents.com Support - Terms & Conditions |