| Patents for H04L 9 - Arrangements for secret or secure communication (111,914) |
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| 08/15/2007 | EP1442557B1 System and method for creating a secure network using identity credentials of batches of devices |
| 08/15/2007 | EP1433282B1 Method for implementing in an electronic component a cryptographic algorithm for finding the public exponent |
| 08/15/2007 | EP1410545B1 Method and apparatus for data encryption |
| 08/15/2007 | EP1307992B1 Compression and decompression of audio files using a chaotic system |
| 08/15/2007 | EP1151563B1 Method and receiver for receiving a broadcast signal having encoded contents |
| 08/15/2007 | EP1088295B1 Balanced cryptographic computational method and apparatus for leak minimization in smartcards and other cryptosystems |
| 08/15/2007 | EP1084542B1 System and method for secured network access |
| 08/15/2007 | EP1074166B1 Management of authentication and encryption user information in digital user terminals |
| 08/15/2007 | EP1055164B1 Generic user authentication for network computers |
| 08/15/2007 | EP1025673B1 Accelerated signature verification on an elliptic curve |
| 08/15/2007 | CN2935679Y Key handset |
| 08/15/2007 | CN1332569C Method for selecting aerial interface encryption algorithm by negotiation |
| 08/15/2007 | CN1332542C VoIP wireless telephone system and method utilizing wireless LAN |
| 08/15/2007 | CN1332526C Method and apparatus for performing microprocessor block cipher coding decoding |
| 08/15/2007 | CN1332525C Method for storing a security start value in a wireless communications system |
| 08/15/2007 | CN1332524C Method and device for effective key length control |
| 08/15/2007 | CN1332523C Data distributing system |
| 08/15/2007 | CN1332522C Method for making cipher chip having security protection function |
| 08/15/2007 | CN1332521C System and method for managing network service auess and enrollment |
| 08/15/2007 | CN1332339C Method and system for automatically publishing content |
| 08/15/2007 | CN1332338C Convertor and converting method |
| 08/15/2007 | CN1332335C Method and apparatus for providing and accessing data at internet site |
| 08/15/2007 | CN1332331C Authentication method using input feature of input unit of computer, its program, and program recorded medium |
| 08/15/2007 | CN1332281C Method for accrediting to access to computer networks and communication systems |
| 08/15/2007 | CN101019429A Method of sharing personal media using a digital recorder |
| 08/15/2007 | CN101019428A Batch mode session-based encryption of video on demand content |
| 08/15/2007 | CN101019371A Time authentication device, time authentication method, computer program, recording medium, integrated circuit, and time authentication system |
| 08/15/2007 | CN101019370A Method of providing conditional access |
| 08/15/2007 | CN101019369A Method of delivering direct proof private keys to devices using an on-line service |
| 08/15/2007 | CN101019368A Method of delivering direct proof private keys to devices using a distribution CD |
| 08/15/2007 | CN101019367A Method and system for computational transformation |
| 08/15/2007 | CN101019366A Method for realizing volatile secret key and separated checking module by collecting human characteristic |
| 08/15/2007 | CN101019365A Systems and methods for IP level decryption |
| 08/15/2007 | CN101019364A Host credentials authorization protocol |
| 08/15/2007 | CN101019146A Wireless point-of-sale transaction system and method |
| 08/15/2007 | CN101019125A Server device, device-correlated registration method, program, and recording medium |
| 08/15/2007 | CN101019108A Physical layer header scrambling in satellite broadcast systems |
| 08/15/2007 | CN101019106A Application executing device, managing method, and program |
| 08/15/2007 | CN101019099A Method and device for generating pseudo random numbers |
| 08/15/2007 | CN101019082A Method and apparatus for delivering keys |
| 08/15/2007 | CN101018411A A certificate roaming authentication method based on WAPI |
| 08/15/2007 | CN101018409A Message processing device, system and method |
| 08/15/2007 | CN101018319A Digital multimedia broadcasting conditional access system and method thereof |
| 08/15/2007 | CN101018317A A virtual intelligent card security authentication method and system |
| 08/15/2007 | CN101018233A Session control method and control device |
| 08/15/2007 | CN101018232A A PPP protocol-based authentication method, system and its device |
| 08/15/2007 | CN101018178A Inter-working function for a communication system |
| 08/15/2007 | CN101018175A Network system and method for realizing the Internet access authentication based on WAPI |
| 08/15/2007 | CN101018174A Network system and method for obtaining the public key certificate for WAPI |
| 08/15/2007 | CN101018155A Network element management method, system and network element |
| 08/15/2007 | CN101018132A A control method of the PC network and its device |
| 08/15/2007 | CN101018131A Information security device with the function selection device and its control method |
| 08/15/2007 | CN101018130A Finance business system and finance business processing method |
| 08/15/2007 | CN101018129A Public security broadcast control media management and authentication method for recognizing non tampering integrity |
| 08/15/2007 | CN101018128A Removable user identity module authenticating to the Internet protocol multi-media sub-system (IMS) |
| 08/15/2007 | CN101018127A Remote access system, gateway, client device, program, and storage medium |
| 08/15/2007 | CN101018126A A fast digital signature technology without exponent calculation |
| 08/15/2007 | CN101018125A Radio terminal security network and card locking method based on the ellipse curve public key cipher |
| 08/15/2007 | CN101018124A Self identity public key and public key cipher algorithm |
| 08/15/2007 | CN101018123A A Linux operation system based voice communication method with CPK authentication |
| 08/15/2007 | CN101018122A Mode matching processing method and system |
| 08/15/2007 | CN101018121A Log convergence processing method and convergence processing device |
| 08/15/2007 | CN101018120A Method and system for obtaining the user information |
| 08/15/2007 | CN101018119A Hardware-based server network security centralized management system without relevance to the operation system |
| 08/15/2007 | CN101018118A Network security monitoring method based on the network life frequency spectrum |
| 08/15/2007 | CN101018117A Webpage log encryption system and method |
| 08/15/2007 | CN101017686A Information processing device, information recording medium, manufacturing device, methods, and program |
| 08/15/2007 | CN101017557A Graphics processing unit used for cryptographic processing |
| 08/15/2007 | CN101017525A Divulging secrets prevention system of USB storage device date based on certificate and transparent encryption technology |
| 08/15/2007 | CA2578710A1 Method and system providing scrambled content |
| 08/15/2007 | CA2578608A1 Central processing unit and encrypted pin pad for automated teller machines |
| 08/14/2007 | US7257844 System and method for enhanced piracy protection in a wireless personal communication device |
| 08/14/2007 | US7257843 Command processing system by a management agent |
| 08/14/2007 | US7257842 Pre-approval of computer files during a malware detection |
| 08/14/2007 | US7257840 Preventing network data injection attacks using duplicate-ACK and reassembly gap approaches |
| 08/14/2007 | US7257839 Calculation of identifier codes distributed among pan devices |
| 08/14/2007 | US7257837 Firewall penetration system and method for real time media communications |
| 08/14/2007 | US7257836 Security link management in dynamic networks |
| 08/14/2007 | US7257835 Securely authorizing the performance of actions |
| 08/14/2007 | US7257834 Security framework data scheme |
| 08/14/2007 | US7257833 Architecture for an integrated policy enforcement system |
| 08/14/2007 | US7257815 Methods and system of managing concurrent access to multiple resources |
| 08/14/2007 | US7257731 System and method for managing protocol network failures in a cluster system |
| 08/14/2007 | US7257718 Cipher message assist instructions |
| 08/14/2007 | US7257717 Method with the functions of virtual space and data encryption and invisibility |
| 08/14/2007 | US7257716 Method and apparatus for uploading mass-distributed content to a server |
| 08/14/2007 | US7257714 Electronic data storage medium with fingerprint verification capability |
| 08/14/2007 | US7257713 Automatic password configuration during error reporting |
| 08/14/2007 | US7257712 Runtime digital signatures |
| 08/14/2007 | US7257711 Efficient authenticated dictionaries with skip lists and commutative hashing |
| 08/14/2007 | US7257710 Additional-data embedding apparatus and additional-data embedding method |
| 08/14/2007 | US7257709 Method and apparatus for performing validation of elliptic curve public keys |
| 08/14/2007 | US7257708 Steganographic authentication |
| 08/14/2007 | US7257706 Method of securing a document in a system and controlling access to the document and a seal for use in the method |
| 08/14/2007 | US7257580 Method, system, and program for restricting modifications to allocations of computational resources |
| 08/14/2007 | US7257557 Multi-modal testing methodology |
| 08/14/2007 | US7257542 Secure on-line ticketing |
| 08/14/2007 | US7257234 Watermark-based goods authentication |
| 08/14/2007 | US7257229 Apparatus and method for key scheduling |
| 08/14/2007 | US7257228 Account authority digital signature (AADS) system using encoded information |