| Patents for H04L 9 - Arrangements for secret or secure communication (111,914) |
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| 07/27/2011 | CN101488860B File ciphering, deciphering method |
| 07/27/2011 | CN101471784B Method for implementing IPSEC resistance of replay aggression |
| 07/27/2011 | CN101282259B System, application and method for IP network access authentication based on personal identification module IM |
| 07/27/2011 | CN101252431B Realizing method of general-purpose digital signing scheme |
| 07/27/2011 | CN101242453B A transmission method and system for dual-audio multi-frequency signal |
| 07/27/2011 | CN101218778B Delivering policy updates for protected content |
| 07/27/2011 | CN101212298B Method, device and system for providing and reading Feed file |
| 07/27/2011 | CN101064595B Computer network safe input authentication system and method |
| 07/26/2011 | US7987515 Electronic transmission device, and signal transmission method |
| 07/26/2011 | US7987510 Self-protecting digital content |
| 07/26/2011 | US7987502 Secure streaming container |
| 07/26/2011 | US7987496 Automatic application of information protection policies |
| 07/26/2011 | US7987495 System and method for multi-context policy management |
| 07/26/2011 | US7987494 Method and apparatus providing end to end protection for a document |
| 07/26/2011 | US7987375 Communication apparatus, control method thereof and computer readable medium |
| 07/26/2011 | US7987374 Security chip |
| 07/26/2011 | US7987371 Optimization methods for the insertion, protection, and detection of digital watermarks in digital data |
| 07/26/2011 | US7987370 Digital watermark systems and methods |
| 07/26/2011 | US7987369 Using watermarking to reduce communication overhead |
| 07/26/2011 | US7987368 Peer-to-peer networks with protections |
| 07/26/2011 | US7987367 Method and apparatus for key agreement between devices using polynomial ring |
| 07/26/2011 | US7987366 Key management for network elements |
| 07/26/2011 | US7987364 Method of detecting and authenticating connection target for wireless communication apparatus |
| 07/26/2011 | US7987363 Secure wireless communications system and related method |
| 07/26/2011 | US7987362 Method and apparatus for using imperfections in computing devices for device authentication |
| 07/26/2011 | US7987359 Information communication system, information communication apparatus and method, and computer program |
| 07/26/2011 | US7987351 Method and system for enhanced boot protection |
| 07/26/2011 | US7987223 Interfacing computer modules |
| 07/26/2011 | US7987155 Network extensible reconfigurable media appliance |
| 07/26/2011 | US7986807 Signal embedding and detection using circular structures in a transform domain of a media signal |
| 07/26/2011 | US7986787 System, method, and service for tracing traitors from content protection circumvention devices |
| 07/26/2011 | US7986786 Methods and systems for utilizing cryptographic functions of a cryptographic co-processor |
| 07/26/2011 | US7986785 Data management |
| 07/26/2011 | US7986781 Method for controlling access to encrypted data |
| 07/26/2011 | US7986779 Efficient elliptic-curve cryptography based on primality of the order of the ECC-group |
| 07/26/2011 | US7986778 Cryptographic method and apparatus |
| 07/26/2011 | US7986776 Method and system for telephone wait user interface selection |
| 07/26/2011 | US7986439 Resource entity using resource request entity for verification |
| 07/26/2011 | US7986158 Methods, apparatuses, and products for a secure circuit |
| 07/26/2011 | CA2517209C Providing certificate matching in a system and method for searching and retrieving certificates |
| 07/26/2011 | CA2405899C Partial encryption and pid mapping |
| 07/26/2011 | CA2333993C Method for secured access to data in a network |
| 07/26/2011 | CA2317775C Hybrid signature scheme |
| 07/21/2011 | WO2011087989A1 Hierarchical key management for secure communications in multimedia communication system |
| 07/21/2011 | WO2011087617A1 System and method of increasing encryption synchronization availability |
| 07/21/2011 | WO2011087553A1 Proximity based selection of an implantable medical device for far field communication |
| 07/21/2011 | WO2011087547A1 Proximity based selection of an implantable medical device for far field communication |
| 07/21/2011 | WO2011086992A1 Representative calculation system, method, request device, program and recording medium |
| 07/21/2011 | WO2011085565A1 Method and system for protecting security of the third layer mobility user plane data in ngn |
| 07/21/2011 | WO2011039503A3 Methods and apparatus for use in quantum key distribution |
| 07/21/2011 | WO2011035287A3 Multi-identity access control tunnel relay object |
| 07/21/2011 | WO2011021917A3 Method and system for handling security synchronization for prolonged periods of no-reception of voice frames |
| 07/21/2011 | US20110179497 Data transmission and reception control apparatus, and data transmission and reception system, method, and program |
| 07/21/2011 | US20110179478 Method for secure transmission of sensitive data utilizing network communications and for one time passcode and multi-factor authentication |
| 07/21/2011 | US20110179477 System including property-based weighted trust score application tokens for access control and related methods |
| 07/21/2011 | US20110179475 Method for providing access to a service |
| 07/21/2011 | US20110179472 Method for secure user and site authentication |
| 07/21/2011 | US20110179471 Pairing computation device, pairing computation method, and pairing computation program |
| 07/21/2011 | US20110179470 Near real-time multi-party task authorization access control |
| 07/21/2011 | US20110179287 Secure data parser method and system |
| 07/21/2011 | US20110179283 Integrity protected smart card transaction |
| 07/21/2011 | US20110179282 Integrity protected smart card transaction |
| 07/21/2011 | US20110179281 Hash function using a quasi-group operation |
| 07/21/2011 | US20110179280 Software development and distribution workflow employing meta-object time stamping |
| 07/21/2011 | US20110179279 Device and method for a backup of rights objects |
| 07/21/2011 | US20110179277 Key Distribution to a Set of Routers |
| 07/21/2011 | US20110179276 Communication apparatus |
| 07/21/2011 | US20110179275 Tools for generating pki email accounts |
| 07/21/2011 | US20110179274 Shared secret verification method and system |
| 07/21/2011 | US20110179273 Application Server, Control Method Thereof, Program, and Computer-Readable Storage Medium |
| 07/21/2011 | US20110179272 Method for Forming an Electronic Group |
| 07/21/2011 | US20110179271 Secure data parser method and system |
| 07/21/2011 | US20110179269 Signature systems |
| 07/21/2011 | US20110179268 Protecting applications with key and usage policy |
| 07/21/2011 | US20110179266 Method for secure transmission using a fax server, system and computer program for implementing this method |
| 07/21/2011 | US20110179143 Storage system supporting replacement of content in a storage device |
| 07/21/2011 | US20110178933 Dynamically reacting policies and protections for securing mobile financial transaction data in transit |
| 07/21/2011 | US20110178932 Artistic work download transaction (awdt) |
| 07/21/2011 | US20110178931 Secure and Mobile Biometric Authentication for Electronic Health Record Management |
| 07/21/2011 | US20110178930 Multiple Level Access with SILOS |
| 07/21/2011 | US20110176706 Watermark payload encryption for media including multiple watermarks |
| 07/21/2011 | US20110176682 Integrity protected smart card transaction |
| 07/21/2011 | US20110176681 Communication apparatus and communication method |
| 07/21/2011 | US20110176680 Method of Handling Security in SRVCC Handover and Related Communication Device |
| 07/21/2011 | US20110176679 Suppressing power supply noise using data scrambling in double data rate memory systems |
| 07/21/2011 | US20110176678 Masking operation method and device for symmetric key encrypted system |
| 07/21/2011 | US20110176676 Method, apparatus and computer program product for efficient elliptic curve cryptography |
| 07/21/2011 | US20110176675 Method and system for protecting keys |
| 07/21/2011 | US20110176674 Countermeasure method and device for protecting data circulating in an electronic component |
| 07/21/2011 | US20110176673 Encrypting apparatus |
| 07/21/2011 | US20110176672 Method for Determining Functions Applied to Signals |
| 07/21/2011 | DE112005001654B4 Verfahren zum Übermitteln von Direct-Proof-Privatschlüsseln an Geräte mittels einer Verteilungs-CD A method for transmitting direct proof private keys to devices by means of a distribution CD |
| 07/21/2011 | DE102009008184B4 Prüfen einer Authentisierung eines Besitzers eines portablen Datenträgers Check the authentication of an owner of a portable data carrier |
| 07/21/2011 | DE102006047939B4 Selbstorganisierendes Schließanlagensystem und Verfahren zum Organisieren eines derartigen Systems The self-organizing master key system and method for organizing such a system |
| 07/21/2011 | DE102005027248B4 Verfahren zur Authentifikation eines Benutzers Method for authenticating a user |
| 07/21/2011 | CA2786271A1 Anytime validation for verification tokens |
| 07/21/2011 | CA2784655A1 System and method of increasing encryption synchronization availability |
| 07/20/2011 | EP2346246A1 Critical packet partial encryption |
| 07/20/2011 | EP2346245A1 Critical packet partial encryption |
| 07/20/2011 | EP2346207A1 A method for authenticating a trusted platform based on the tri-element peer authentication (tepa) |