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)
10/2005
10/05/2005CN1679026A Web services apparatus and methods
10/05/2005CN1678997A Web services apparatus and methods
10/05/2005CN1678993A Web services apparatus and methods
10/05/2005CN1678992A Web services apparatus and methods
10/05/2005CN1678991A Web services apparatus and methods
10/05/2005CN1678990A Web services apparatus and methods
10/05/2005CN1678054A Recording/reproduction device for encrypting and recording data on storage medium and method thereof
10/05/2005CN1678012A Image sensor
10/05/2005CN1677978A Signing and validating session initiation protocol routing headers
10/05/2005CN1677975A Authenticated exchange of public information using electronic mail
10/05/2005CN1677922A System and method for securing executable code
10/05/2005CN1677921A Method for enciphering data through programmable device
10/05/2005CN1677920A Methods and systems for protecting media content
10/05/2005CN1677919A Radio transmission device, mutual authentication method and mutual authentication program
10/05/2005CN1677918A Radio transmission device, mutual authentication method and mutual authentication program
10/05/2005CN1677917A Stream cipher design with revolving buffers
10/05/2005CN1677547A Recording/reproduction device and method thereof
10/05/2005CN1677345A System and method for intelligent recommendation by experts for aiding users to trust decisions
10/05/2005CN1677306A High performance content alteration architecture and techniques
10/05/2005CN1677303A Locking a device into a specific mode
10/05/2005CN1222168C Information package program component detecting method
10/05/2005CN1222134C Method and system for realizing security data transmission in non-structured compensating data business
10/05/2005CN1221967C Information recording/replaying equipment and method
10/05/2005CN1221928C Cryptographic method of protecting electronic chip against fraud
10/05/2005CN1221900C User's identity authentication method of dynamic electron cipher equipment and its resources sharing system
10/05/2005CN1221877C System for providing encrypted data, system for decrypting encrypted data and method for providing communication interface in such decrypting system and broadcasting method
10/04/2005US6952778 Protecting access to microcontroller memory blocks
10/04/2005US6952773 Requesting execution of instructions on accounts in ABDS system
10/04/2005US6952772 System for broadcasting to, and programming, a mobile device in a protocol
10/04/2005US6952771 Shared data initialization query system and method
10/04/2005US6952770 Method and apparatus for hardware platform identification with privacy protection
10/04/2005US6952768 Security protocol
10/04/2005US6952659 Computer system monitoring
10/04/2005US6952480 Self-synchronous data scrambler
10/04/2005US6952479 Dynamic copy protection of optical media
10/04/2005US6952477 Fault intolerant cipher chaining
10/04/2005US6952476 Verification of the private components of a public-key cryptographic system
10/04/2005US6952475 Method and arrangement for the computer-aided exchange of cryptographic keys between a first computer unit and a second computer unit
10/04/2005CA2361763C Computer system identification
10/04/2005CA2177571C System and method for transmitting and receiving variable length authorization control for digital services
10/02/2005CA2503271A1 A method and system for recovering password protected private data via a communication network without exposing the private data
09/2005
09/30/2005WO2005104424A1 System and method for providing rea model based security
09/30/2005CA2811999A1 Signing and validating session initiation protocol routing headers
09/30/2005CA2506250A1 System and method for providing rea model based security
09/30/2005CA2503289A1 Signing and validation of session initiation protocol routing headers
09/29/2005WO2005091636A1 A method and system for digital rights management and digital content distribution
09/29/2005WO2005091581A1 Security gateway apparatus
09/29/2005WO2005091579A1 Secure email service
09/29/2005WO2005091554A1 Method of and device for generating authorization status list
09/29/2005WO2005091553A1 Secure data transfer
09/29/2005WO2005091552A1 Digital rights management
09/29/2005WO2005091551A1 Authentication between device and portable storage
09/29/2005WO2005091550A1 Data obfuscation
09/29/2005WO2005091549A1 Efficient transmission of cryptographic information in secure real time protocol
09/29/2005WO2005091548A1 Method and device for synchronizing and acquiring twin photons for a quantum cryptography process
09/29/2005WO2005091547A2 Watermark payload encryption methods and systems
09/29/2005WO2005091546A2 Cryptographic authentication for implantable medical device telemetry
09/29/2005WO2005091545A1 Apparatus comprising a key selector and a key update mechanism for encrypting/de crypting data to be written/read in a store
09/29/2005WO2005091205A2 Securely authenticating a data exchange session with an implantable medical device
09/29/2005WO2005091164A1 Document signature methods & system
09/29/2005WO2005091163A1 Apparatus and method for moving and copying rights objects between device and portable storage device
09/29/2005WO2005091162A1 Digital rights management structure, portable storage device, and contents management method using the portable storage device
09/29/2005WO2005091157A1 Authentication proxy method, distribution management device, and authentication proxy method program
09/29/2005WO2005091148A1 Storing of encrypted data in the memory of a portable electronic device
09/29/2005WO2005091145A1 Authenticated and distributed transaction processing
09/29/2005WO2005091143A1 Information processing device and program file generation device
09/29/2005WO2005089388A2 Wireless transceiver system for computer input devices
09/29/2005WO2005089387A2 High-reliability computer interface for wireless input devices
09/29/2005WO2005089343A2 Method and system for authenticating a message sender using domain keys
09/29/2005WO2005089120A2 Secure authentication and network management system for wireless lan applications
09/29/2005WO2005089088A2 Method, apparatus and system for use in distributed and parallel decryption
09/29/2005WO2005059684A3 End point control
09/29/2005WO2003067905A3 Method and system for providing third party authentification of authorization
09/29/2005US20050216957 Method and apparatus for protecting a remediated computer network from entry of a vulnerable computer system thereinto
09/29/2005US20050216956 Method and system for authentication event security policy generation
09/29/2005US20050216955 Security attack detection and defense
09/29/2005US20050216954 Preventing network reset denial of service attacks using embedded authentication information
09/29/2005US20050216773 Encryption key updating for multiple site automated login
09/29/2005US20050216772 Method and apparatus for disc drive data security using a defect list
09/29/2005US20050216770 Intrusion detection system
09/29/2005US20050216769 Access source authentication method and system
09/29/2005US20050216768 System and method for authenticating a user of an account
09/29/2005US20050216767 Storage device
09/29/2005US20050216766 Method, system and program product for associating event categorization and routing with security authorization roles
09/29/2005US20050216765 Modular cryptographic device and related methods
09/29/2005US20050216764 Systems and methods for dynamic threat assessment
09/29/2005US20050216763 Method and apparatus for playing back content based on digital rights management between portable storage and device, and portable storage for the same
09/29/2005US20050216762 Protecting embedded devices with integrated reset detection
09/29/2005US20050216761 Information processing apparatus, control method thereof, control program, and storage medium
09/29/2005US20050216759 Virus scanning of input/output traffic of a computer system
09/29/2005US20050216757 Persistent servicing agent
09/29/2005US20050216755 Secure portable electronic reference device
09/29/2005US20050216754 Method of encrypting digital items delivery through a communication network
09/29/2005US20050216752 Common scrambling
09/29/2005US20050216751 Modular cryptographic device providing multi-mode wireless lan operation features and related methods
09/29/2005US20050216750 Modular cryptographic device providing status determining features and related methods
09/29/2005US20050216749 Method and apparatus for detection of hostile software
09/29/2005US20050216748 System and method for monitoring configuration changes in a document processing device
09/29/2005US20050216747 Security system and method
09/29/2005US20050216744 Method and system for user authentication in a digital communication system
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