| Patents for H04L 9 - Arrangements for secret or secure communication (111,914) |
|---|
| 05/11/2004 | US6735311 Encryption and decryption of multi-media data |
| 05/11/2004 | US6735310 Technique of password encryption and decryption for user authentication in a federated content management system |
| 05/11/2004 | US6735264 Compensation for non-linear distortion in a modem receiver |
| 05/11/2004 | CA2421142C Data transformation device and recording medium having recorded thereon a program for implementing the same |
| 05/11/2004 | CA2318939C Conditional access system for digital receivers |
| 05/11/2004 | CA2296631C Broadcasting encrypted messages using session keys |
| 05/06/2004 | WO2004038999A1 Message authentication code based on error correcting code |
| 05/06/2004 | WO2004038998A1 Secure communications |
| 05/06/2004 | WO2004038996A1 System and method for partially-encrypted data transmission and reception |
| 05/06/2004 | WO2004038995A1 Device keys |
| 05/06/2004 | WO2004038975A2 Efficient encryption and authentication for data processing systems |
| 05/06/2004 | WO2004038680A1 A method of elliptic curve encryption |
| 05/06/2004 | WO2004038593A1 Security hole diagnosis system |
| 05/06/2004 | WO2004038543A2 Method and system for transmitting secured electronic documents |
| 05/06/2004 | WO2004019234A9 Web services apparatus and methods |
| 05/06/2004 | WO2004017193A3 Method for universal calculation applied to points of an elliptic curve |
| 05/06/2004 | WO2003098916A3 High-resolution image projection |
| 05/06/2004 | WO2003067536A8 Methods and systems for validating the authority of the holder of a digital certificate issued by a certificate authority |
| 05/06/2004 | WO2003021376A8 Computer security event management system |
| 05/06/2004 | WO2003014957A9 Identification of users on a network |
| 05/06/2004 | US20040088674 Method for designing logic circuit and CAD program |
| 05/06/2004 | US20040088584 Method and system for providing security data to security stations |
| 05/06/2004 | US20040088580 Hidden proactive replication of data |
| 05/06/2004 | US20040088576 Secure resource access |
| 05/06/2004 | US20040088572 Fabric manager multiple device login |
| 05/06/2004 | US20040088571 Network service zone locking |
| 05/06/2004 | US20040088568 Method and arrangement for controlling locking function |
| 05/06/2004 | US20040088567 Portable device for securing packet traffic in a host platform |
| 05/06/2004 | US20040088559 Initializing, maintaining, updating and recovering secure operation within an integrated system employing a data access control function |
| 05/06/2004 | US20040088558 Descrambler |
| 05/06/2004 | US20040088557 Secure presentation of media streams in response to encrypted digital content |
| 05/06/2004 | US20040088554 Semiconductor integrated circuit device,program delivery method, and program delivery system |
| 05/06/2004 | US20040088552 Multi-process descrambler |
| 05/06/2004 | US20040088549 Method and apparatus for using contents |
| 05/06/2004 | US20040088548 System and method for providing secure resource management |
| 05/06/2004 | US20040088547 Method and apparatus to secure online transactions over the phone |
| 05/06/2004 | US20040088175 Digital-rights management |
| 05/06/2004 | US20040087336 User-identifier translator and linking apparatus for XML-based services and corresponding method |
| 05/06/2004 | US20040086280 System for secure optical transmission of binary code |
| 05/06/2004 | US20040086127 Mechanism for protecting the transfer of digital content |
| 05/06/2004 | US20040086126 Management of security key distribution |
| 05/06/2004 | US20040086125 Management of security key distribution |
| 05/06/2004 | US20040086124 Encryption system and control method thereof |
| 05/06/2004 | US20040086123 Location-independent packet routing and secure access in a short-range wireless networking environment |
| 05/06/2004 | US20040086122 Recovering from de-synchronization attacks against watermarking and fingerprinting |
| 05/06/2004 | US20040086121 Secure automatic dependant surveillance |
| 05/06/2004 | US20040086117 Methods for improving unpredictability of output of pseudo-random number generators |
| 05/06/2004 | US20040086116 System and method for implementing DES round functions |
| 05/06/2004 | US20040086115 Image public key generation method |
| 05/06/2004 | US20040086114 System and method for implementing DES permutation functions |
| 05/06/2004 | US20040085403 Ink jet printhead chip with active and passive nozzle chamber structures |
| 05/06/2004 | EP1416684A1 Communication method and communication system |
| 05/06/2004 | EP1416667A1 Delegation of electronic signatures using multi-party cryptography |
| 05/06/2004 | EP1416666A1 Method to simplify the management and enhance the security of passwords |
| 05/06/2004 | EP1416665A2 Communication device, communication system, and cryptographic algorithm selection method |
| 05/06/2004 | EP1416664A2 Data encryption method |
| 05/06/2004 | EP1416663A1 Information processing device and method |
| 05/06/2004 | EP1416662A1 Information processing device and method |
| 05/06/2004 | EP1416419A2 Method, system, computer product and encoding format for creating anonymity in collecting patient data |
| 05/06/2004 | EP1416406A1 License information converter |
| 05/06/2004 | EP1415432A1 Method for secure transfer of information |
| 05/06/2004 | EP1415431A2 Encryption system that dynamically locates keys |
| 05/06/2004 | EP1415430A1 A method for processing information in an electronic device, a system, an electronic device and a processing block |
| 05/06/2004 | EP1048157B1 Method for transferring data from a head-end to a number of receivers |
| 05/06/2004 | EP0938792B1 Object-based digital signatures |
| 05/06/2004 | DE10261408A1 Schlüsselerzeugungsvorrichtung für einen Datenverschlüsselungs-Standardalgorithmus Key generation device for a data encryption standard algorithm |
| 05/06/2004 | DE10202726B4 Integrierte Schaltung und Verfahren zum Betrieb der integrierten Schaltung Integrated circuit and method of operation of the integrated circuit |
| 05/06/2004 | CA2493569A1 Efficient encryption and authentication for data processing systems |
| 05/06/2004 | CA2473577A1 Security hole diagnosis system |
| 05/05/2004 | CN1494702A Organism authenticating apparatus |
| 05/05/2004 | CN1494686A User identification with improved password input method |
| 05/05/2004 | CN1494259A Safety management method of network comprehensive switch on equipment |
| 05/05/2004 | CN1494258A Safety management method of network comprehensive switch on equipment |
| 05/05/2004 | CN1494252A Encryption communication method and device |
| 05/05/2004 | CN1494043A Communication breaking rules and regulations monitoring system and method based on multimedia information transferring service |
| 05/05/2004 | CN1494010A 网络系统 Network Systems |
| 05/05/2004 | CN1148926C Method, system and cipher system for making agent host computer participate secret communication |
| 05/05/2004 | CN1148607C Generator for producing photon number state |
| 05/04/2004 | US6732278 Apparatus and method for authenticating access to a network resource |
| 05/04/2004 | US6732274 Electronic apparatus comprising a memory protection device and method of protecting data in a memory |
| 05/04/2004 | US6732273 Priority and security coding system for electronic mail messages |
| 05/04/2004 | US6732271 Method of deciphering ciphered data and apparatus for same |
| 05/04/2004 | US6732270 Method to authenticate a network access server to an authentication server |
| 05/04/2004 | US6731758 Digital video content transmission ciphering and deciphering method and apparatus |
| 05/04/2004 | US6731755 Split-key cryptographic system and method |
| 05/04/2004 | US6731754 Apparatus and method for maintaining and transmitting secret contents of a signal |
| 05/04/2004 | US6731731 Authentication method, authentication system and recording medium |
| 05/04/2004 | CA2431311C Distributed hierarchical identity management |
| 04/29/2004 | WO2004036864A2 Lightweight extensible authentication protocol password preprocessing |
| 04/29/2004 | WO2004036434A1 Encryption/recording device, reproduction device, and program |
| 04/29/2004 | WO2004036418A2 Systems and methods for general purpose data modification |
| 04/29/2004 | WO2004036414A2 Method for generating a random number across participating network devices |
| 04/29/2004 | WO2004036413A2 Efficient arithmetic in finite fields of odd characteristic on binary hardware |
| 04/29/2004 | WO2004036391A2 System and method for ieee 802.1x user authentication in a network entry device |
| 04/29/2004 | WO2004036374A2 Jumping application security system |
| 04/29/2004 | WO2004036362A2 Compression of secure content |
| 04/29/2004 | WO2004035159A1 Method of obtaining an impartial result of a game via a communication network, and related protocols and programs |
| 04/29/2004 | WO2004019231A9 Web services apparatus and methods |
| 04/29/2004 | WO2004017250A3 System and method for authenticating the source of marked objects |
| 04/29/2004 | WO2003104949A3 Methods and apparatus for composing an identification number |