Patents for H04L 9 - Arrangements for secret or secure communication (111,914)
04/2007
04/18/2007CN1949170A Method for enhancing intelligent key equipment easy applied performance and equipment thereof
04/18/2007CN1311660C Server apparatus, and method of distributing a security policy in communication system
04/18/2007CN1311659C One-way data conversion apparatus and device authentication system
04/18/2007CN1311658C 配置装置和数据处理方法 Device configuration and data processing method
04/18/2007CN1311657C Method and device for handling secret key
04/18/2007CN1311656C End-to-end encrypting programand modules for WAP data transmission segment of mobile business
04/18/2007CN1311652C Wireless clock synchronization
04/18/2007CN1311456C Apparatus and method for reproducing user data
04/18/2007CN1311400C Antifalse oncryption technology for financial bill and negotiable securities
04/18/2007CN1311369C Contents supply method and equipment
04/18/2007CN1311313C Data carrier with obscured power consumption
04/17/2007US7207068 Methods and apparatus for modeling based on conversational meta-data
04/17/2007US7207066 Method for protecting a microcomputer system against manipulation of data stored in a storage arrangement of the microcomputer system
04/17/2007US7207065 Apparatus and method for developing secure software
04/17/2007US7207063 Method and apparatus for determining secure endpoints of tunnels in a network that uses internet security protocol
04/17/2007US7207062 Method and apparatus for protecting web sites from distributed denial-of-service attacks
04/17/2007US7207060 Method, system and computer program product for secure ticketing in a communications device
04/17/2007US7207059 Wireless communication system utilizing antenna dongle
04/17/2007US7206943 Display unit storing and using a cryptography key
04/17/2007US7206942 Recording medium cartridge and a recording-and-reproducing apparatus thereof
04/17/2007US7206940 Methods and systems providing per pixel security and functionality
04/17/2007US7206939 File storage system and a NAS server
04/17/2007US7206938 Key sequence rhythm recognition system and method
04/17/2007US7206936 Revocation and updating of tokens in a public key infrastructure system
04/17/2007US7206935 System and method for protecting network appliances against security breaches
04/17/2007US7206934 Distributed indexing of identity information in a peer-to-peer network
04/17/2007US7206933 Software modem with privileged mode driver authentication
04/17/2007US7206932 Firewall-tolerant voice-over-internet-protocol (VoIP) emulating SSL or HTTP sessions embedding voice data in cookies
04/17/2007US7206850 Communication system, relay device, service providing device, relaying method, service providing method and program product
04/17/2007US7206765 System and method for supplying and managing usage rights based on rules
04/17/2007US7206748 Multimedia player toolkit for electronic content delivery
04/17/2007US7206649 Audio watermarking with dual watermarks
04/17/2007US7206430 Data processing apparatus and method of processing data
04/17/2007US7206412 Reception terminal, key management apparatus, and key updating method for public key cryptosystem
04/17/2007US7206411 Rapid decryption of data by key synchronization and indexing
04/17/2007US7206409 Motion picture anti-piracy coding
04/17/2007US7206408 Countermeasure method in an electronic component using a dynamic secret key cryptographic algorithm
04/17/2007US7205883 Tamper detection and secure power failure recovery circuit
04/17/2007US7205794 Microprocessor resistant to power analysis
04/17/2007US7205785 Apparatus and method for repairing logic blocks
04/17/2007CA2393543C Portable authorization device for authorizing use of protected information and associated method
04/12/2007WO2007041531A1 Modularly constructing a software defined radio
04/12/2007WO2007041501A2 Secure execution environment by preventing execution of unauthorized boot loaders
04/12/2007WO2007041462A2 Signature authentication
04/12/2007WO2007041178A2 Quantum key distribution system
04/12/2007WO2007041170A2 System for digital rights management using advanced copy with issue rights and managed copy tokens
04/12/2007WO2007041026A2 Data perspectives in controller system and production management systems
04/12/2007WO2007040730A2 Methods and systems for using data processing systems in order to authenticate parties
04/12/2007WO2007040664A2 Shared key encryption using long keypads
04/12/2007WO2007040616A2 Product inventory image management system
04/12/2007WO2007040380A1 Method of generating a printed signature in order to secure the contents of text documents
04/12/2007WO2007039803A1 System, method and computer program product for authenticating a data agreement between network entities
04/12/2007WO2007039411A1 Renewable traitor tracing
04/12/2007WO2007039375A1 Pre-generation of generic session keys for use in communications environments
04/12/2007WO2007038872A1 Network security appliance
04/12/2007WO2006117806A3 Bilaterally generated encryption key system
04/12/2007WO2006086721A3 Context limited shared secret
04/12/2007WO2006073543A9 A system and method of processing entitlement rules, offering and delivering digital content
04/12/2007WO2006071473A3 Translation engine for computer authorizations between active directory and mainframe systems
04/12/2007WO2006069046A3 Batch loading and self-registration of digital media files
04/12/2007WO2006060370A3 System and methods for providing trusted time in content of digital data files
04/12/2007WO2006052963A3 System and method for trust management
04/12/2007WO2006019682A3 Host credentials authorization protocol
04/12/2007WO2006009820A3 Device ownership transfer from a network
04/12/2007WO2005092060A3 Apparatus and method for intellectual property protection using the microprocessor serial number
04/12/2007WO2005089088A3 Method, apparatus and system for use in distributed and parallel decryption
04/12/2007WO2005033892A3 Rendering rights delegation system and method
04/12/2007WO2004102310A3 Method of authenticating a consumable
04/12/2007US20070083937 Method and apparatus for protection of electronic media
04/12/2007US20070083936 Methods and apparatuses for authorizing use of an information processing feature
04/12/2007US20070083929 Controlling a message quarantine
04/12/2007US20070083921 Configurable portable containers
04/12/2007US20070083920 Software providing method, software providing system, terminal apparatus and software obtaining method
04/12/2007US20070083919 Secure Image Protocol
04/12/2007US20070083918 Validation of call-out services transmitted over a public switched telephone network
04/12/2007US20070083917 Apparatus system and method for real-time migration of data related to authentication
04/12/2007US20070083916 System for authentication of electronic devices
04/12/2007US20070083915 Method and system for dynamic adjustment of computer security based on personal proximity
04/12/2007US20070083914 Propagation of malicious code through an information technology network
04/12/2007US20070083913 Propagation of malicious code through an information technology network
04/12/2007US20070083912 Analyzing cross-machine privilege elevation pathways in a networked computing environment
04/12/2007US20070083769 Method and system for a secure digital decoder with secure key distribution
04/12/2007US20070083766 Data transmission links
04/12/2007US20070083765 Secure communications equipment for processing data packets according to the send mechanism
04/12/2007US20070083764 Image printing device, verifying device, and printed material
04/12/2007US20070083763 Signature log storing apparatus
04/12/2007US20070083762 Set of metadata for association with a composite media item and tool for creating such set of metadata
04/12/2007US20070083761 Generating evidence of web services transactions
04/12/2007US20070083760 Secure booting method and mobile terminal for the same
04/12/2007US20070083759 Data transfer system
04/12/2007US20070083758 Data transfer device
04/12/2007US20070083757 Authentication system
04/12/2007US20070083756 Method for verifying rights contained in a security module
04/12/2007US20070083755 Operating cell processors over a network
04/12/2007US20070083754 Client Digitial Program Insertion In A Conditional Access Module
04/12/2007US20070083753 System and method using information based indicia for securing and authenticating transactions
04/12/2007US20070083752 Image Processing Device
04/12/2007US20070083751 System and method for certificate based document processing
04/12/2007US20070083750 Device authentication system
04/12/2007US20070083749 Systems and methods for automated exchange of electronic mail encryption certificates