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)
03/2005
03/29/2005US6874084 Method and apparatus for establishing a secure communication connection between a java application and secure server
03/29/2005US6873977 Achieving buyer-seller anonymity for unsophisticated users under collusion amongst intermediaries
03/29/2005US6873975 Content usage control system, content usage apparatus, computer readable recording medium with program recorded for computer to execute usage method
03/29/2005US6873706 Processing apparatus, program, or system of secret information
03/29/2005US6873558 Integrated circuit and method for operating the integrated circuit
03/29/2005CA2477511A1 Watermarking scheme for digital video
03/29/2005CA2340254C Apparatus and method for channel coding and multiplexing in cdma communication system
03/29/2005CA2130250C Digital signature method and key agreement method
03/26/2005CA2442795A1 Software license optimization
03/24/2005WO2005027502A1 Content management system
03/24/2005WO2005027404A1 Message security
03/24/2005WO2005027403A1 Information processing device
03/24/2005WO2005027124A1 Information recording processing device, information reproduction processing device, information recording medium and method, and computer program
03/24/2005WO2005027074A1 Inter-object communication method
03/24/2005WO2005027006A1 User position utilization system
03/24/2005WO2005026951A1 Bios protection device
03/24/2005WO2005026921A2 Method and system for authenticating a message sender using domain keys
03/24/2005WO2005026900A2 Method and system for displaying network security incidents
03/24/2005WO2005026874A2 System and method for surveilling a computer network
03/24/2005WO2005026872A2 Internal lan perimeter security appliance composed of a pci card and complementary software
03/24/2005WO2005025292A2 System and method for risk based authentication
03/24/2005WO2005008398A3 Apparatus and method for a secure broadcast system
03/24/2005WO2004105289A3 Methods and systems for high-data-rate quantum cryptography
03/24/2005WO2004100494B1 System and method for cipher communication
03/24/2005WO2004092981A3 Software update and patch audit subsystem for use in a computer information database system
03/24/2005WO2004081718A3 An identity mapping mechanism in wlan access control with public authentication servers
03/24/2005WO2004075006A3 Network audit policy assurance system
03/24/2005WO2003104969A3 Computations in a mathematical system
03/24/2005US20050066355 System and method for satellite broadcasting and receiving encrypted television data signals
03/24/2005US20050066245 Arrangement having a data processing device and a memory
03/24/2005US20050066201 Order-based human interactive proofs (HIPs) and automatic difficulty rating of HIPs
03/24/2005US20050066199 Identification process of application of data storage and identification hardware with IC card
03/24/2005US20050066198 Controlling cooperation between objects in a distributed software environment
03/24/2005US20050066193 Selectively responding to intrusions by computers evaluating intrusion notices based on local intrusion detection system policy
03/24/2005US20050066192 Turnkey data security
03/24/2005US20050066188 Publishing network
03/24/2005US20050066186 Method and apparatus for an encrypting keyboard
03/24/2005US20050066182 Secure coordinate identification method, system and program
03/24/2005US20050066180 Authentication apparatus and authentication method
03/24/2005US20050066175 Ephemeral decryption utilizing blinding functions
03/24/2005US20050066174 Blinded encryption and decryption
03/24/2005US20050066171 Controlled-content recoverable blinded certificates
03/24/2005US20050066169 Method and apparatus for incremental code signing
03/24/2005US20050066168 Authentication chip for authenticating an untrusted chip
03/24/2005US20050066167 Information recording medium manufacturing control system, information processing apparatus and method, and computer program thereof
03/24/2005US20050066164 Controlled-content recoverable blinded certificates
03/24/2005US20050066163 Information processing apparatus, an authentication apparatus, and an external apparatus
03/24/2005US20050066162 Method and system for internet entrance security identification and IC card verification hardware device
03/24/2005US20050066161 Mail sever security login identification system and method with IC card identification hardware device
03/24/2005US20050066160 Moving principals across security boundaries without service interruption
03/24/2005US20050066159 Remote IPSec security association management
03/24/2005US20050066101 Method and device for connecting sensors or actuators to a bus system
03/24/2005US20050066057 Method and arrangement in a communications network
03/24/2005US20050066009 System, apparatus and method of rescinding previously transmitted e-mail messages
03/24/2005US20050065935 Client comparison of network content with server-based categorization
03/24/2005US20050065897 System and method for facilitating refunds of unused postage
03/24/2005US20050065892 System and method for preventing duplicate printing in a web browser
03/24/2005US20050065890 Encrypted content data stracture package and generation thereof
03/24/2005US20050065889 User access to a unique data subset of a database
03/24/2005US20050065888 Data signal with a database and a compressed key
03/24/2005US20050065886 Digitally watermarking documents associated with vehicles
03/24/2005US20050065799 Method and system for the supply of data, transactions and electronic voting
03/24/2005US20050063567 Authentication apparatus and authentication method
03/24/2005US20050063548 Method and apparatus for exponentiation in an RSA cryptosystem
03/24/2005US20050063547 Standards-compliant encryption with QKD
03/24/2005US20050063546 Mini time key creation method and system
03/24/2005US20050063545 Structured document signature device, structured document adaptation device and structured document verification device
03/24/2005US20050063543 Hardware acceleration for Diffie Hellman in a device that integrates wired and wireless L2 and L3 switching functionality
03/24/2005US20050063542 Method of generating an encryption key without use of an input device, and apparatus therefor
03/24/2005US20050063540 Digital media cartridge system and method
03/24/2005US20050063539 Prime-number-based method and apparatus for generating random numbers
03/24/2005US20050063538 Methods and apparatus for implementing a cryptography engine
03/24/2005US20050063400 Systems and methods of controlling network access
03/24/2005US20050063346 Network architecture and billing method of the packet switch data service for the CDMA Intelligent Network (IN) users
03/24/2005US20050063002 Recording medium recording program for print job encryption
03/24/2005US20050062998 Information processing device, printing device, print data transmission method, printing method, print data transmitting program, and recording medium
03/24/2005US20050062770 Printer for generating a coded interface
03/24/2005US20050061886 Image processing and printing apparatus
03/24/2005US20050061871 Method of and apparatus for granting electronic signature, and computer program
03/24/2005US20050061448 Wall mounted printer with binding assembly
03/24/2005DE10340165A1 Sensor connection procedure for vehicle TTCAN networks synchronizes sensor or actuator to bus system clock during fast clock first phase
03/24/2005DE10339173A1 Mobile telecommunications device for fixing and issuing an authenticating code has a subscriber identity module for telecommunications functions
03/24/2005CA2538029A1 Message security
03/24/2005CA2537582A1 Personal computer internet security system
03/23/2005EP1517514A2 Communication apparatus, communication system, communication apparatus control method and implementation program thereof
03/23/2005EP1517512A1 Remote access system, remote access method, and medium containing remote access program
03/23/2005EP1517510A2 Moving principals across security boundaries without service interruptions
03/23/2005EP1517507A1 Processing and printing devices, methods, program, and recording medium
03/23/2005EP1517215A2 Adaptable security mechanism for preventing unauthorized access of digital data
03/23/2005EP1517214A1 Structured document signature device, structured document adaptation device and structured document verification device
03/23/2005EP1516453A1 Method for authentication between devices
03/23/2005EP1516452A1 System for authentication between devices using group certificates
03/23/2005EP1430376B1 Prevention of undesired external detection of operations in integrated digital circuits
03/23/2005EP0983662A4 Identification and security using biometric measurements
03/23/2005CN1600041A Method and apparatus for channel management for point-to-multipoint services in a communication system
03/23/2005CN1600019A Digital data false alteration detection program and digital data false alteration detection apparatus
03/23/2005CN1599492A Method for sharing mobile terminal by multi-user
03/23/2005CN1599485A Method for changing group key in group system
03/23/2005CN1599484A Group system group key managing method
03/23/2005CN1599372A Entity searching method of 802.1* identification based on media access control
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