| Patents for H04L 9 - Arrangements for secret or secure communication (111,914) |
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| 01/28/2010 | US20100021132 Device and method for preventing unauthorized reproduction of content |
| 01/28/2010 | US20100021001 Method for Making an Assured Image |
| 01/28/2010 | US20100020977 Key generation device, key derivation device, encryption device, decryption device, method and program |
| 01/28/2010 | US20100020976 method of decryption key switching, a decryption device and a terminal equipment |
| 01/28/2010 | US20100020975 System and method for electronic data security |
| 01/28/2010 | US20100020974 Communication system and method thereof |
| 01/28/2010 | US20100020973 Transmission device and reception device for ciphering process |
| 01/28/2010 | US20100020971 Device and Method for a Secure Transaction |
| 01/28/2010 | US20100020970 System And Method For Camera Imaging Data Channel |
| 01/28/2010 | US20100020968 Protection Scheme for AACS Keys |
| 01/28/2010 | US20100020967 Http authentication and authorization management |
| 01/28/2010 | US20100020966 Method for generating encryption key |
| 01/28/2010 | US20100020965 Method for speeding up the computations for characteristic 2 elliptic curve cryptographic systems |
| 01/28/2010 | US20100020964 Key generation method using quadratic-hyperbolic curve group |
| 01/28/2010 | US20100020963 Method and Apparatus for Descrambling Content |
| 01/28/2010 | US20100020811 Content replacement by PID mapping |
| 01/28/2010 | US20100019031 Forged Card Discrimination System |
| 01/28/2010 | DE102009032465A1 Sicherheit in Netzwerken Security in networks |
| 01/28/2010 | DE102008034492A1 Rechneranordnung mit automatisierter Zugriffssteuerung von einer und Zugriffskontrolle auf eine Applikation sowie entsprechendes Zugriffssteuerungs- und Zugriffskontrollverfahren Computer arrangement with automated access control and access control of an application and a corresponding access control and access control method |
| 01/28/2010 | DE102007014971B4 Versteckte Sicherheitsmerkmale in digitalen Signaturen Hidden security features in digital signatures |
| 01/28/2010 | DE102007000589B9 Verfahren zum Schutz einer Chipkarte gegen unberechtigte Benutzung, Chipkarte und Chipkarten-Terminal A method of protecting a chip card against unauthorized use, smart card and smart card terminal |
| 01/28/2010 | CA2731770A1 Fuel fluidizing nozzle assembly |
| 01/28/2010 | CA2730588A1 Multipad encryption |
| 01/27/2010 | EP2148510A1 Device and method for preventing unauthorized reproduction of content |
| 01/27/2010 | EP2148487A1 Method to secure communication of a stream through a network |
| 01/27/2010 | EP2148465A1 A method for the application of implicit signature schemes |
| 01/27/2010 | EP2148464A1 Internal architecture for mobile safety equipment |
| 01/27/2010 | EP2148463A2 A numerical array output device, a numerical array output method, an encryption device, and a decryption device |
| 01/27/2010 | EP2148462A1 A differential side-channel analysis countermeasure |
| 01/27/2010 | EP2147565A2 Methods and systems for security authentication and key exchange |
| 01/27/2010 | EP2147519A1 Method and apparatus for the secure transmission of data from different senders |
| 01/27/2010 | EP2147518A1 Method and apparatus for adjusting decryption keys |
| 01/27/2010 | EP2147517A2 Method for data privacy in a fixed content distributed data storage |
| 01/27/2010 | EP2147390A1 Detection of adversaries through collection and correlation of assessments |
| 01/27/2010 | EP2147376A2 Electronically securing an electronic device using physically unclonable functions |
| 01/27/2010 | EP2147368A1 Method of generating pseudo-random bit strings |
| 01/27/2010 | CN201393227Y Multimedia authentication system and equipment in network environment |
| 01/27/2010 | CN201393226Y Network safety authentication system based on handwriting identification |
| 01/27/2010 | CN101636966A Method, system and equipment for key distribution |
| 01/27/2010 | CN101636965A Systems and methods for determining a time delay for sending a key update request |
| 01/27/2010 | CN101636964A Systems and methods for distributing updates for a key at a maximum rekey rate |
| 01/27/2010 | CN101636740A Service control system, service control method, and service control program |
| 01/27/2010 | CN101635629A Secure password authentication method |
| 01/27/2010 | CN101635628A Method and device for preventing ARP attacks |
| 01/27/2010 | CN101635627A Digital signature scheme based on discrete logarithm problem |
| 01/27/2010 | CN101635626A Method and apparatus for access control in an overlapping multiserver network environment |
| 01/27/2010 | CN101635625A Method and apparatus for access control in an overlapping multiserver network environment |
| 01/27/2010 | CN101635624A Method for authenticating entities by introducing online trusted third party |
| 01/27/2010 | CN101635623A System and method thereof for encrypting and decrypting multi-level data |
| 01/27/2010 | CN101635622A Method, system and equipment for encrypting and decrypting web page |
| 01/27/2010 | CN101635621A Interactive method for address resolution protocol |
| 01/27/2010 | CN100586169C Authentication method for interdynamic television service |
| 01/27/2010 | CN100586123C A safe audit method based on role management and system thereof |
| 01/27/2010 | CN100586120C Information processing apparatus, information system, processing method of information processing apparatus |
| 01/27/2010 | CN100586087C Wireless access apparatus and method, and wireless network |
| 01/27/2010 | CN100586072C Secure hierarchical namespaces in peer-to-peer networks |
| 01/27/2010 | CN100586069C Information processing apparatus and method |
| 01/27/2010 | CN100586067C Identity authentication method with compatible 802.11i and WAPI |
| 01/27/2010 | CN100586066C System and method for realizing single-point login |
| 01/27/2010 | CN100586065C CPK credibility authorization system |
| 01/27/2010 | CN100586064C Method for searching and killing virus of network equipment |
| 01/27/2010 | CN100586063C Triple stirring method for Ethernet data |
| 01/27/2010 | CN100586062C Method for updating distributed cipher key based on AVL tree |
| 01/27/2010 | CN100586061C Communication system and communication device |
| 01/27/2010 | CN100586060C Method and device for establishing safety peer-to-peer communications |
| 01/27/2010 | CN100586059C Method for building hierachical trust model in open system |
| 01/27/2010 | CN100586058C J2EE middleware criterion based tolerant inbreak application server and tolerant inbreak method |
| 01/27/2010 | CN100585609C System and method for ensuring operation environment safety |
| 01/27/2010 | CN100585575C System and method for ensuring safety use of storage device |
| 01/26/2010 | USRE41092 Data security method and device for computer modules |
| 01/26/2010 | US7653947 Image forming system, image forming apparatus, control method therefor and program implementing the control method |
| 01/26/2010 | US7653946 Method and system for secure distribution of digital documents |
| 01/26/2010 | US7653945 Interactive key control system and method of managing access to secured locations |
| 01/26/2010 | US7653944 Segmentation based content alteration techniques |
| 01/26/2010 | US7653943 Secure media path methods, systems, and architectures |
| 01/26/2010 | US7653939 Data processing system, data processing method, data processing apparatus, license system, and program providing medium |
| 01/26/2010 | US7653931 System and method for user login and tracking |
| 01/26/2010 | US7653920 Method and system for protecting cable television subscriber-specific information allowing limited subset access |
| 01/26/2010 | US7653870 System and method of dynamically generating index information |
| 01/26/2010 | US7653818 System and method for user authentication with enhanced passwords |
| 01/26/2010 | US7653817 Signature schemes using bilinear mappings |
| 01/26/2010 | US7653816 E-mail certification service |
| 01/26/2010 | US7653815 System and method for processing encoded messages for exchange with a mobile data communication device |
| 01/26/2010 | US7653814 System and method for securely hyperlinking graphic objects |
| 01/26/2010 | US7653813 Method and apparatus for address creation and validation |
| 01/26/2010 | US7653812 Method and system for evaluating confidence in a sending domain to accurately assign a trust that a communication is not unwanted |
| 01/26/2010 | US7653810 Method to automate the renewal of digital certificates |
| 01/26/2010 | US7653809 Method and system for controlling the on-line supply of digital products or the access to on-line services |
| 01/26/2010 | US7653378 Authentication system for mobile terminal having electronic money function |
| 01/26/2010 | US7653210 Method for monitoring internet dissemination of image, video, and/or audio files |
| 01/26/2010 | US7653202 Method and system for securing data utilizing redundant secure key storage |
| 01/26/2010 | US7653201 Implicit certificate scheme |
| 01/26/2010 | US7653199 Quantum key distribution |
| 01/26/2010 | US7653198 Recording medium for data including concealment data and recording/reproducing method for such data |
| 01/26/2010 | US7653197 System and method of reliable forward secret key sharing with physical random functions |
| 01/26/2010 | US7653196 Apparatus and method for performing RC4 ciphering |
| 01/26/2010 | US7653143 Digital television transmitter and receiver for transmitting and receiving dual stream using 4 level vestigial side band robust data |
| 01/26/2010 | US7651530 Supervision of high value assets |
| 01/26/2010 | CA2338854C Nitric esters and nitrate salts of specific drugs |
| 01/26/2010 | CA2222524C Somatostatin peptides |