Patents for H04L 9 - Arrangements for secret or secure communication (111,914) |
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12/17/2003 | EP1372119A1 IC card and cryptographic communication method between IC cards |
12/17/2003 | EP1372096A2 IC card and authentication method in electronic ticket distribution system |
12/17/2003 | EP1372055A2 Publishing content in connection with digital rights management (DRM) architecture |
12/17/2003 | EP1371255A1 Method for enabling pki functions in a smart card |
12/17/2003 | EP1371210A2 System and method for distributing security processing functions for network applications |
12/17/2003 | EP1371207A1 Portable device for securing packet traffic in a host platform |
12/17/2003 | EP1371205A2 Initial viewing period for authorization of multimedia content |
12/17/2003 | EP1371171A2 Scalable certificate validation and simplified pki management |
12/17/2003 | EP1371170A1 Encrypted media key management |
12/17/2003 | EP1371169A2 Detecting compromised ballots |
12/17/2003 | EP1371164A2 Theft resistant graphics |
12/17/2003 | EP1370987A1 Accessing heterogeneous data in a standardized manner |
12/17/2003 | EP1370921A2 Receiving device for securely storing a content item, and playback device |
12/17/2003 | EP1062633B1 Devices for hiding operations performed in a microprocessor card |
12/17/2003 | CN1462520A Ring-based signature scheme |
12/17/2003 | CN1462442A Method and device for decrypting encriphered data stored on record carrier |
12/17/2003 | CN1462410A Portable device having biometrics-based authentication capabilities |
12/17/2003 | CN1462397A Method of protecting and managing digital contents and system for using thereof |
12/17/2003 | CN1131649C Access control method for mobile communications system |
12/17/2003 | CN1131620C Apparatus and method for autheniticating dispatch and contents of documents |
12/16/2003 | US6665486 Single photon generating apparatus |
12/16/2003 | US6665405 Cyclotomic polynomial construction of discrete logarithm cryptosystems over finite fields |
12/16/2003 | US6665303 Scheme for realizing communications through external network from contents processing device connected to local network in home environment |
12/16/2003 | US6664803 Method and apparatus for selecting an encryption integrated circuit operating mode |
12/11/2003 | WO2003103291A1 Methods and apparatus for customizing a rewritable storage medium |
12/11/2003 | WO2003103217A1 Biometric authentication system |
12/11/2003 | WO2003103215A1 Authentication query strategizer and results compiler |
12/11/2003 | WO2003102948A1 Content delivery/accumulation system, server, terminal, method, and program |
12/11/2003 | WO2003102881A1 System comprising an authorisation device, a security module and a terminal |
12/11/2003 | WO2003102795A1 Network multi-access method and electronic device having biological information authentication function for network multi-access |
12/11/2003 | WO2003102786A2 Data processing circuit and method for transmitting data |
12/11/2003 | WO2003102777A1 Method and system for storing mpeg-2 programs to media and playback |
12/11/2003 | WO2003102770A1 Secure execution mode exceptions |
12/11/2003 | WO2003102754A1 Managing secure resources in web resources that are accessed by multiple portals |
12/11/2003 | WO2003038575A3 Portability and privacy with data communications network browsing |
12/11/2003 | WO2003038554A3 Online shopping using browser, wallet, and key |
12/11/2003 | WO2002080488A3 Method and apparatus for transmission framing in a wireless communication system |
12/11/2003 | WO2002060210A8 Method for enabling pki functions in a smart card |
12/11/2003 | US20030229811 Method that provides multi-tiered authorization and identification |
12/11/2003 | US20030229809 Transparent proxy server |
12/11/2003 | US20030229800 Methods and apparatus for composing an identification number |
12/11/2003 | US20030229799 Semiconductor integrated circuits, data transfer systems, and the method for data transfer |
12/11/2003 | US20030229797 Controlling the downloading and recording of digital data |
12/11/2003 | US20030229792 Apparatus for distributed access control |
12/11/2003 | US20030229789 Secure key exchange with mutual authentication |
12/11/2003 | US20030229788 Method and apparatus for distributing shares of a password for use in multi-server password authentication |
12/11/2003 | US20030229784 Method and system for veryfying the authenticity of a first communication participants in a communications network |
12/11/2003 | US20030229779 Security gateway for online console-based gaming |
12/11/2003 | US20030229778 Flexible streaming hardware |
12/11/2003 | US20030229705 Computer networking system, method of document retrieval in document management system, document management program and media for document management |
12/11/2003 | US20030229593 Rights expression profile system and method |
12/11/2003 | US20030229521 Method for the administration of medical patient data |
12/11/2003 | US20030229506 System and method that provides access control and monitoring of consumers using mass transit systems |
12/11/2003 | US20030228861 Method and apparatus for overhead messaging in a wireless communication system |
12/11/2003 | CA2489303A1 Managing secure resources in web resources that are accessed by multiple portals |
12/11/2003 | CA2488228A1 Method and system for storing mpeg-2 programs to media and playback |
12/10/2003 | EP1370083A1 Content distribution/protecing method and apparatus |
12/10/2003 | EP1370046A1 Method based on border gateway protocol message for controlling messages security protection |
12/10/2003 | EP1370023A1 Content delivery system |
12/10/2003 | EP1370022A1 Information processing apparatus and method, and strorage medium |
12/10/2003 | EP1369765A2 Information processing apparatus, program loading method, recording medium, program updating method and circuit device |
12/10/2003 | EP1368951A2 A system for encryption of wireless transmissions from personal palm computers to world wide web terminals |
12/10/2003 | EP1368930A2 Cryptographic authentication with ephemeral modules |
12/10/2003 | EP1368929A2 Authentication method |
12/10/2003 | EP1368928A1 Method of verifiably sharing a secret in potentially asynchronous networks |
12/10/2003 | EP1368927A1 Method and system for secure computational outsourcing and disguise |
12/10/2003 | EP1368768A1 Secure network access |
12/10/2003 | EP1368726A2 Apparatus and method for providing secure network communication |
12/10/2003 | EP1368721A2 Method and system for processing a request of a customer |
12/10/2003 | EP1368716A2 Anti-cloning method |
12/10/2003 | EP0941611B1 A decoding apparatus and method for processing and storing encrypted video data |
12/10/2003 | EP0909433B1 Method for performing a double-signature secure electronic transaction |
12/10/2003 | CN1461544A 终端通信系统 Terminal communication system |
12/10/2003 | CN1461465A Speaker verification in spoken dialogue system |
12/10/2003 | CN1461461A Data Securing Communication apparatus and method |
12/10/2003 | CN1461125A Method for implementing cross-domain file sharing |
12/10/2003 | CN1461003A Information processing device, program loading and renewal method, medium and circuit equipment |
12/10/2003 | CN1130912C Method and equipment for video signal ciphering and deciphering |
12/10/2003 | CN1130631C Television or radio control system development method |
12/09/2003 | US6662166 Tokenless biometric electronic debit and credit transactions |
12/09/2003 | US6662151 System for secured reading and processing of data on intelligent data carriers |
12/04/2003 | WO2003101105A1 Smart card mating protocol |
12/04/2003 | WO2003101073A1 Association of security parameters for a collection of related streaming protocols |
12/04/2003 | WO2003101042A1 Information processing system and method, information processing device and method, recording medium, and program |
12/04/2003 | WO2003101041A1 Method for securing public records management |
12/04/2003 | WO2003101040A1 Secret key manager |
12/04/2003 | WO2003101039A1 S-box encryption in block cipher implementations |
12/04/2003 | WO2003101020A1 Advanced encryption standard (aes) hardware cryptographic engine |
12/04/2003 | WO2003100751A1 Data conversion device and data conversion method |
12/04/2003 | WO2003100730A1 Biometric key generation for secure storage |
12/04/2003 | WO2003100638A1 Network resource management system |
12/04/2003 | WO2003100617A1 Adaptive intrusion detection system |
12/04/2003 | WO2003100561A2 System and method for providing wlan security through synchronized update and rotation of wep keys |
12/04/2003 | WO2003081829A3 Method and apparatus for remote digital key generation |
12/04/2003 | WO2003058875A3 Method for encrypting digitized information |
12/04/2003 | WO2003026195A3 Method for the construction of hash functions based on sylvester matrices, block designs and error- correcting codes |
12/04/2003 | US20030226041 Apparatus and method for effecting secure physical and commercial transactions in a contactless manner using biometric identity validation |
12/04/2003 | US20030226040 Controlling access to data stored on a storage device of a trusted computing platform system |
12/04/2003 | US20030226028 Article, method, system and apparatus for decentralized creation, distribution, verification and transfer of valuable documents |
12/04/2003 | US20030226026 Methods and apparatus for customizing a rewritable storage medium |