Patents
Sitemap › H04 - Electric communication technique › H04L - Transmission of digital information, e.g. telegraphic communication › H04L 9 - Arrangements for secret or secure communication
Patents for H04L 9 - Arrangements for secret or secure communication (111,914)
09/2005
09/13/2005US6944253 Circuit and software for generating a stream cipher
09/13/2005US6944181 Mobile IP communication scheme for supporting mobile computer move over different address spaces
09/13/2005US6944019 Integrity monitoring
09/10/2005CA2460467A1 System and method of trusted publishing
09/09/2005WO2005083972A1 Set of equipment for secure direct information transfer over the internet
09/09/2005WO2005083941A1 Communication system and communication method
09/09/2005WO2005083930A1 Certification system in network and method thereof
09/09/2005WO2005083929A1 Method and device for transmitting a signed digital photograph
09/09/2005WO2005083928A1 Trust inheritance in network authentication
09/09/2005WO2005083927A1 Information processing apparatus, print control apparatus, print control system
09/09/2005WO2005083926A1 Computer-implemented methods and systems for generating, solving, and/or using useful security puzzles
09/09/2005WO2005083925A1 Securing computer data
09/09/2005WO2005083924A1 Token provisioning
09/09/2005WO2005083911A1 Method and device for authenticating ms that has an r-uim by using cave algorithm
09/09/2005WO2005083910A1 Method and apparatus for access authentication in wireless mobile communication system
09/09/2005WO2005083570A1 Method and apparatus for open internet security for mobile wireless devices
09/09/2005WO2005082066A2 System and method for trading digital content and ownership transfer
09/09/2005WO2005081820A2 Accessing and controlling an electronic device using session initiation protocol
09/09/2005WO2005081665A2 User interface accorded to tiered object related trust decisions
09/09/2005WO2005052756A3 Remote web site security system
09/09/2005WO2004107130A3 Multilayer access control security system
09/09/2005CA2710028A1 Token provisioning
09/09/2005CA2560476A1 Method and apparatus for open internet security for mobile wireless devices
09/09/2005CA2557516A1 Non-algorithmic vectored steganography
09/09/2005CA2557461A1 Dual use counters for routing loops and spam detection
09/09/2005CA2557198A1 Method and apparatus for automatic detection and identification of broadcast audio or video programming signal
09/09/2005CA2557143A1 Trust inheritance in network authentication
09/08/2005US20050198693 Apparatus and method for reporting operation state of digital rights management
09/08/2005US20050198691 Technique for maintaining secure network connections
09/08/2005US20050198662 Content distribution system
09/08/2005US20050198537 Technique for evaluating computer system passwords
09/08/2005US20050198535 System, method and client user interface for a copy protection service
09/08/2005US20050198534 Trust inheritance in network authentication
09/08/2005US20050198533 Digital data transfer authorization method and apparatus
09/08/2005US20050198532 Thin client end system for virtual private network
09/08/2005US20050198529 Information processing apparatus, authentication processing method, and computer program
09/08/2005US20050198527 Method, system, and computer program product for computer system vulnerability analysis and fortification
09/08/2005US20050198521 Program tamper detecting apparatus, method for program tamper detection, and program for program tamper detection
09/08/2005US20050198520 Domain controlling systems, methods and computer program products for administration of computer security threat countermeasures to a domain of target computer systems
09/08/2005US20050198519 Unauthorized access blocking apparatus, method, program and system
09/08/2005US20050198518 Method for blocking Spam
09/08/2005US20050198517 System and method for distributed module authentication
09/08/2005US20050198516 Intentional cascade failure
09/08/2005US20050198515 System and method for registering a sensing device with a relay device
09/08/2005US20050198510 Binding content to an entity
09/08/2005US20050198509 Secure ISN generation
09/08/2005US20050198508 Method and system for transmission and processing of authenticated electronic mail
09/08/2005US20050198507 Import address table verification
09/08/2005US20050198506 Dynamic key generation and exchange for mobile devices
09/08/2005US20050198503 Data transmission system
09/08/2005US20050198502 Digital broadcasting system and contents protection method using the same
09/08/2005US20050198501 System and method of providing credentials in a network
09/08/2005US20050198500 System and method for performing security operations on network data
09/08/2005US20050198499 System and method for efficiently transferring media across firewalls
09/08/2005US20050198498 System and method for performing cryptographic operations on network data
09/08/2005US20050198497 Apparatus and method for demonstrating and confirming the status of digital certificates and other data
09/08/2005US20050198496 Method, electronic device, computer program product of determining a protection domain
09/08/2005US20050198494 Information-processing device, information-processing system, information-processing method, information-processing program, and recording medium
09/08/2005US20050198493 Distribution methods and apparatus for promoting distributed digital content on a local network
09/08/2005US20050198492 System and method for secure data transfer over a network
09/08/2005US20050198490 Dynamic negotiation of encryption protocols
09/08/2005US20050198488 System and method for delivering external data to a process running on a virtual machine
09/08/2005US20050198412 Trusted interface unit (TIU) and method of making and using the same
09/08/2005US20050198404 Semiconductor device and electronic apparatus
09/08/2005US20050198376 Method and apparatus for data transfer
09/08/2005US20050198291 Remote access system and method
09/08/2005US20050198204 Collaboration server, collaboration system, and session management method
09/08/2005US20050198122 Information processing apparatus and method, computer storage medium, and program
09/08/2005US20050198112 Method, apparatus and system for supporting multiple collaborative sessions in a bi-directional communication device
09/08/2005US20050197968 Method and system for using a camera cell phone in transactions
09/08/2005US20050197965 Information processing apparatus, information processing method, and computer program
09/08/2005US20050197130 Combined base transceiver station and base station controller data call
09/08/2005US20050197104 Method and apparatus for access authentication in wireless mobile communication system
09/08/2005US20050197102 Coding method of mobile user equipment
09/08/2005US20050195980 Method for broadcast encryption and key revocation of stateless receivers
09/08/2005US20050195979 System and method for limiting access to data
09/08/2005US20050195974 Method and apparatus for data encryption
09/08/2005US20050195973 Method for XZ-elliptic curve cryptography
09/08/2005US20050195862 System and method for transparent adjustment of a network node timing component
09/08/2005US20050194993 Single and composite binary and multi-valued logic functions from gates and inverters
09/08/2005US20050194438 System and method of secure information transfer
09/08/2005DE19823666B4 Verschlüsselungs-Kommunikationssystem Encryption communication system
09/08/2005DE102004038594A1 Verschlüsselungsverfahren und -vorrichtung Encryption method and apparatus
09/08/2005DE102004008696A1 Granting access to network involves converting between protocol used for communications with security module and protocol supported by intermediate station
09/08/2005DE102004006574A1 Physical protection for microcontroller-based encoding systems against reading processing status information has low pass network enclosing controller, only allowing external access to supply voltage connections, communications cables
09/07/2005EP1571859A2 Equipment identity coding method of a mobile user equipment
09/07/2005EP1571804A2 Method and apparatus for secure contents transfer and copyright protection
09/07/2005EP1571778A1 Method for generating fair blind signatures
09/07/2005EP1571777A1 Electronic voting process using fair blind signatures
09/07/2005EP1571776A1 Method and apparatus for data encryption
09/07/2005EP1571634A1 Recall device
09/07/2005EP1571580A2 Information processing apparatus, information processing method, and computer program
09/07/2005EP1571556A1 Data processing apparatus and data distributing apparatus
09/07/2005EP1571529A2 Protection of a data processing circuit
09/07/2005EP1571528A2 Computer security system and method
09/07/2005EP1571525A1 A method, a hardware token, and a computer program for authentication
09/07/2005EP1571524A2 Using a flexible rights template to obtain a signed rights label (SRL) for digital content in a rights management system
09/07/2005EP1571523A1 Secure processor with external memory using block chaining and block re-ordering
09/07/2005EP1570600A1 Improved subset difference method for multi-cast rekeying
09/07/2005EP1570475A2 Public key media key block
1 ... 842 843 844 845 846 847 848 849 850 851 852 853 854 855 856 857 858 859 860 861 862 ... 1120