Patents for H04L 9 - Arrangements for secret or secure communication (111,914)
04/2009
04/28/2009US7526810 Method and system to verify data received, at a server system, for access and/or publication via the server system
04/28/2009US7526809 System and method for computer protection against malicious electronic mails by analyzing, profiling and trapping the same
04/28/2009US7526808 Method and system for actively defending a wireless LAN against attacks
04/28/2009US7526806 Method and system for addressing intrusion attacks on a computer system
04/28/2009US7526805 Thread protection
04/28/2009US7526804 Hardware assist for pattern matches
04/28/2009US7526802 Memory authentication for intrinsically safe field maintenance tools
04/28/2009US7526799 Method for tracking security attributes along invocation chain using secure propagation token
04/28/2009US7526798 System and method for credential delegation using identity assertion
04/28/2009US7526797 System and method for processing callback requests included in web-based procedure calls through a firewall
04/28/2009US7526796 Methods and apparatus for securely signing on to a website via a security website
04/28/2009US7526793 Method for authenticating database connections in a multi-tier environment
04/28/2009US7526792 Integration of policy compliance enforcement and device authentication
04/28/2009US7526789 System for the transmission of audiovisual signals between source nodes and destination nodes
04/28/2009US7526658 Scalable, distributed method and apparatus for transforming packets to enable secure communication between two stations
04/28/2009US7526657 Information processing apparatus, information processing method, and program storage medium
04/28/2009US7526656 Encryption/decryption system and method for the same
04/28/2009US7526654 Method and system for detecting a secure state of a computer system
04/28/2009US7526653 Method of data protection
04/28/2009US7526652 Secure PIN management
04/28/2009US7526651 Electronic group signature method with revocable anonymity, equipment and programs for implementing the method
04/28/2009US7526650 Personal identifiers for protecting video content
04/28/2009US7526649 Session key exchange
04/28/2009US7526648 Cryptographic method of protecting an electronic chip against fraud
04/28/2009US7526647 Authorization protocol for network publishing
04/28/2009US7526646 Authentication system and an authentication method for authenticating mobile information terminals
04/28/2009US7526645 Electronic document authenticity assurance method and electronic document disclosure system
04/28/2009US7526644 Apparatus and method for demonstrating and confirming the status of digital certificates and other data
04/28/2009US7526643 System for transmitting encrypted data
04/28/2009US7526642 Controlling delivery of certificates in a mobile communication system
04/28/2009US7526641 IPsec communication method, communication control apparatus, and network camera
04/28/2009US7526640 System and method for automatic negotiation of a security protocol
04/28/2009US7526548 Distributing an information image
04/28/2009US7526516 System and method for file integrity monitoring using timestamps
04/28/2009US7526347 Security for objects in a process plant configuration system
04/28/2009US7526287 Ciphering method in a mobile communication system supporting a multimedia broadcast/multicast service
04/28/2009US7526275 Mobile terminal apparatus
04/28/2009US7526092 Rekey operation with multiplexing capability
04/28/2009US7526091 Method for transmitting and receiving control information for encryption in a mobile communication system supporting multimedia broadcast/multicast service
04/28/2009US7526089 Device and method for controlling digital bidirectional communication
04/28/2009US7526088 Code generator and device for the synchronous or asynchronous and permanent identification or encoding and decoding of data of any particular length
04/28/2009US7526087 Random number generator
04/28/2009US7526085 Throughput and latency of inbound and outbound IPsec processing
04/28/2009US7526084 Secure classifying of data with Gaussian distributions
04/28/2009US7525539 System having printer and sensing device for interaction with computer software
04/28/2009US7525096 Miniature camera module with lens containing image sensor
04/28/2009CA2463286C Multi-factor authentication system
04/28/2009CA2263056C Method and apparatus for finite field basis conversion
04/26/2009CA2641829A1 Control access rule conflict detection
04/25/2009CA2641862A1 Authentication certificate management for access to a wireless communication device
04/24/2009CA2607649A1 System for regulating host security configuration
04/23/2009WO2009052533A1 Certification of e-mails with embedded code
04/23/2009WO2009052524A2 Methods and systems for indicating trustworthiness of secure communications
04/23/2009WO2009052401A2 Ipsec gre tunnel in split asn-csn scenario
04/23/2009WO2009052336A1 Electronic forum based on grain quality
04/23/2009WO2009052021A2 System and method for secure storage of data
04/23/2009WO2009051528A1 Method and arragement for deciding a security setting
04/23/2009WO2009050924A1 User authentication system and its method
04/23/2009WO2009050368A2 Secure communication between an electronic label and a reader
04/23/2009WO2009050329A1 Token and a distributed service network which uses it
04/23/2009WO2009050324A1 Credential provisioning
04/23/2009WO2009050322A1 Privacy seed with data structure filter
04/23/2009WO2009049412A1 Method of providing assured transactions using secure transaction appliance and watermark verification
04/23/2009WO2009032511A3 Transferable restricted security tokens
04/23/2009WO2009028955A3 Secure exchange of messages
04/23/2009WO2009028844A3 Method and system for managing mobility in a mobile communication system using mobile internet protocol
04/23/2009WO2009028794A3 Method for providing anonymous public key infrastructure and method for providing service using the same
04/23/2009WO2009025459A3 Method of and apparatus for sharing secret information between devices in home network
04/23/2009WO2009023421A3 System and method of generating and providing a set of randomly selected substitute characters in place of a user entered key phrase
04/23/2009WO2009012047A4 Token-based dynamic authorization management of rfid systems
04/23/2009WO2009007626A3 Asymmetrical ciphering or signature check method
04/23/2009WO2009004498A9 Content delivery system
04/23/2009WO2008078101A3 Method and device for mutual authentication
04/23/2009WO2008066528A3 Data distribution system and method
04/23/2009WO2008065648A3 System and method of network authorization by scoring
04/23/2009WO2008060725A8 Secure universal transaction system
04/23/2009WO2008012792A3 A method and system for detection of nat devices in a network
04/23/2009WO2008008053A3 Method and system for securely protecting data during software application usage
04/23/2009WO2007138423A3 Method and system for providing remote access to applications
04/23/2009WO2007135672A3 Method and system for defending security application in a user's computer
04/23/2009WO2007126853A8 Secure non-invasive method and system for distribution of digital assets
04/23/2009WO2007111635A3 Distributed communication security systems
04/23/2009WO2007094763A3 Data security including real-time key generation
04/23/2009WO2007056476A3 Device providing a secure work environment and utilizing a virtual interface
04/23/2009WO2007047440A3 Method and apparatus for re-authentication of a computing device using cached state
04/23/2009WO2007044619A3 Anti-phishing system and methods
04/23/2009WO2007044241A3 A data container for association with media items
04/23/2009WO2007044042A3 Encryption methods and apparatus
04/23/2009WO2007037838A3 System and method for software tamper detection
04/23/2009WO2007035469A3 Systems and methods for multi-factor remote user authentication
04/23/2009WO2007030213A3 Method for securely exchanging public key certificates in an electronic device
04/23/2009WO2007021718A3 Information-security systems and methods
04/23/2009WO2007021418A3 Secure and automatic configuration of wireless networks
04/23/2009WO2007005563A3 Elliptic curve point multiplication
04/23/2009WO2007005439A3 Pre-processed information embedding system
04/23/2009WO2006138403A3 Packet processor and filter apparatus and methods
04/23/2009WO2006133076A3 System to ensure that all audio-visual optical disc types are properly screened for watermarks
04/23/2009WO2006130772A3 E-mail stamping with from-header validation
04/23/2009WO2006130619A3 Secure login using augmented single factor split key asymmetric cryptography
04/23/2009WO2006093618A3 Integrated microcontroller and memory with secure interface between system program and user operating system and application