Patents for H04L 9 - Arrangements for secret or secure communication (111,914)
02/2007
02/14/2007EP1658696A4 On-chip storage, creation, and manipulation of an encryption key
02/14/2007EP1629617A4 Method and system for providing fraud detection for remote access services
02/14/2007EP1574062B1 System and method for home network content protection and copy management
02/14/2007EP1185021B1 Information processing system and method
02/14/2007EP1052611B9 Data converter and recording medium on which program for executing data conversion is recorded
02/14/2007EP0974229B8 Broadcast and reception system, and conditional access system therefor
02/14/2007CN1914858A 通信系统和通信方法 Communication system and communication method
02/14/2007CN1914853A Methods and apparatuses for identifying opportunities to capture content
02/14/2007CN1914852A Information processing device, information recording medium, information processing method, and computer program
02/14/2007CN1914851A Quantum key delivering method and communication device
02/14/2007CN1914850A Information processing device and method
02/14/2007CN1914849A Trusted mobile platform architecture
02/14/2007CN1914848A Key management for network elements
02/14/2007CN1914847A Apparatus and method for generating random number using digital logic
02/14/2007CN1914649A Authentication system, authentication device, and recording medium
02/14/2007CN1913686A Calling method of mobile terminal
02/14/2007CN1913680A Method of pirat copy for internal software of mobile terminal and mobile terminal
02/14/2007CN1913679A Protection method and system for preventing fraudulent use of mobile terminal
02/14/2007CN1913456A Method of identifing VOIP flow based on SIP protocol process performance
02/14/2007CN1913439A Authentication method and method for transmitting successful authentication information
02/14/2007CN1913438A Authentication consultation method and communication system
02/14/2007CN1913437A Initial session protocol application network and device and method for set-up safety channel
02/14/2007CN1913436A Method and apparatus for supporting mode-based access control
02/14/2007CN1913435A Wireless communication system, terminal and status report method
02/14/2007CN1913434A Wireless communication system, terminal, method for reporting status of terminal
02/14/2007CN1913433A Application of elliptic curve key exchange method in MANET network
02/14/2007CN1913432A Method and system of card number service using SIP authentication
02/14/2007CN1913431A Method and system of user password for managing network equipment and password management server
02/14/2007CN1913430A 认证系统 Authentication system
02/14/2007CN1913429A Physic identification method and electronic device
02/14/2007CN1913428A Security communication method based on special invers transformation
02/14/2007CN1913427A System and method for encrypted smart card PIN entry
02/14/2007CN1913426A Selection method of completeness protection algorithm and addition in broadband CDMA system
02/14/2007CN1913395A Data transmitting device, and system and method for radio communication
02/14/2007CN1912885A Systems and methods for secure transaction management and electronic rights protection
02/14/2007CN1300976C Method for obtaining user identification information for network application entity
02/14/2007CN1300975C System for broadcasting data signal by encryption mode
02/14/2007CN1300974C Method for realizing multimedia broadcasting / multicasting service key dispensing
02/14/2007CN1300964C Network structure of changing data service of CDMA intelligent network packet and charging method thereof
02/14/2007CN1300710C Content management method and recording apparatus
02/14/2007CN1300708C Data use limit setting method and data use limit setting apparatus
02/14/2007CN1300666C Multiple interface auxiliary digital copy right management method for USB storage device
02/13/2007US7178169 Method and apparatus for securing transfer of and access to digital content
02/13/2007US7178165 Additional layer in operating system to protect system from hacking
02/13/2007US7178164 System and method for ensuring proper implementation of computer security policies
02/13/2007US7178041 Method, system and computer program product for a trusted counter in an external security element for securing a personal communication device
02/13/2007US7178040 Data processing method, system and apparatus for processing a variety of demands from a service provider
02/13/2007US7178038 Apparatus and method for reproducing user data
02/13/2007US7178037 Computer program copy management system
02/13/2007US7178035 Write once system and method for facilitating digital encrypted transmissions
02/13/2007US7178034 Method and apparatus for strong authentication and proximity-based access retention
02/13/2007US7178033 Method and apparatus for securing digital assets
02/13/2007US7178031 Wireless security access management for a portable data storage cartridge
02/13/2007US7178030 Electronically signing a document
02/13/2007US7178029 Method and apparatus for validating a digital signature
02/13/2007US7178028 Information processing apparatus and method, recording medium, and program
02/13/2007US7178027 System and method for securely copying a cryptographic key
02/13/2007US7178026 Identification code management method and management system
02/13/2007US7178025 Access system utilizing multiple factor identification and authentication
02/13/2007US7178024 Security service for an electronic marketplace
02/13/2007US7178023 System and method to facilitate secure communication of data
02/13/2007US7178022 Digital content cryptograph and process
02/13/2007US7178021 Method and apparatus for using non-secure file servers for secure information storage
02/13/2007US7177932 Method, gateway and system for transmitting data between a device in a public network and a device in an internal network
02/13/2007US7177915 Method and apparatus for wirelessly establishing user preference settings on a computer
02/13/2007US7177847 Authorization token accompanying request and including constraint tied to request
02/13/2007US7177843 Rights expression system
02/13/2007US7177841 Digital contents distribution system, digital contents distribution method, roaming server, information processor, and information processing method
02/13/2007US7177441 System and method for secret communication
02/13/2007US7177426 Electronic file protection using location
02/13/2007US7177425 Device and method for securing information associated with a subscriber in a communication apparatus
02/13/2007US7177424 Cryptographic apparatus and method
02/13/2007US7177423 Method and apparatus for exponentiation in an RSA cryptosystem
02/13/2007US7177422 Elliptic curve encryption processing method, elliptic curve encryption processing apparatus, and program
02/13/2007US7177421 Authentication engine architecture and method
02/13/2007US7176934 3-D graphics texturing system using encrypted textures
02/13/2007US7176849 Wireless security badge
02/13/2007US7176791 Security verification method and device
02/13/2007US7176783 Device for identifying authorization and triggering, enabling an action, preferably an electronic locking device for motor vehicles
02/13/2007US7176782 Electronic locking system, locking management device, method of managing a locking device, and program
02/13/2007US7175078 Personal portable storage medium
02/13/2007CA2389978C System and method for pushing encrypted information between a host system and a mobile data communication device
02/13/2007CA2181299C Cryptographic communication process
02/08/2007WO2007016624A2 A method and system for hierarchical license servers
02/08/2007WO2007016603A2 Remote control association methodology
02/08/2007WO2007015254A2 Security server in a cloud
02/08/2007WO2007015253A2 Two-factor authentication employing a user's ip address
02/08/2007WO2007015229A2 A one-time password client
02/08/2007WO2007015127A1 Method for signaling geographical constraints
02/08/2007WO2007015034A2 Method and system for high-speed encryption
02/08/2007WO2007014507A1 System and method for controling ngn service-based firewall
02/08/2007WO2007014448A1 Method and system for managing electronic communication
02/08/2007WO2006066999A3 Method, system and computer program product for handling data
02/08/2007WO2005107137A3 Method and apparatus for authenticating users using two or more factors
02/08/2007US20070033659 Adaptive evolutionary computer software products
02/08/2007US20070033658 Connected support entitlement system method of operation
02/08/2007US20070033657 Recording Medium And Device Administration Apparatus
02/08/2007US20070033656 Access control technique for resolving grants to users and groups of users on objects and groups of objects
02/08/2007US20070033655 Transportable computing environment apparatus system and method
02/08/2007US20070033654 Method, system and program product for versioning access control settings