| Patents for H04L 9 - Arrangements for secret or secure communication (111,914) |
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| 01/30/2013 | CN202711461U Universal remote controller |
| 01/30/2013 | CN202711458U Safe infrared remote controller device of wireless network |
| 01/30/2013 | CN202711243U Encryption type movable storage device based on fingerprint authentication |
| 01/30/2013 | CN1906888B Home network system and method therefor |
| 01/30/2013 | CN102907039A Communication system, vehicle-mounted terminal, roadside device |
| 01/30/2013 | CN102907038A Attribute-based digital signature system |
| 01/30/2013 | CN102906817A Selective display of a tagged list of broadcast programs available through a video recorder or set top box STB |
| 01/30/2013 | CN102906776A A method for mutual authentication of a user and service provider |
| 01/30/2013 | CN102906755A Content control method using certificate revocation lists |
| 01/30/2013 | CN102905262A Identity authentication method, system and server based on mobile terminal |
| 01/30/2013 | CN102905009A Method and system for protecting information of mobile terminal |
| 01/30/2013 | CN102904900A Method for authenticating user status for registering and/or logging in network application |
| 01/30/2013 | CN102904896A Anonymous authentication scheme under vehicular ad hoc network based on biometric encryption technology |
| 01/30/2013 | CN102904895A System of safety authentication mechanism and method of safety authentication of system |
| 01/30/2013 | CN102904885A Compound authentication method of multi-identity authentication information feature |
| 01/30/2013 | CN102904865A Method, system and equipment for management of multiple digital certificates on basis of mobile terminal |
| 01/30/2013 | CN102904861A Extensible authentication method and system based on ISAKMP (Internet Security Association and Key Management Protocol) |
| 01/30/2013 | CN102904726A Classical channel message authentication method and device for quantum key distribution system |
| 01/30/2013 | CN102904725A Password input method, device and mobile terminal |
| 01/30/2013 | CN102904724A Radio-frequency-fingerprint-based challenge-response authentication protocol method |
| 01/30/2013 | CN102904723A Privacy protection method of radio frequency identification device (RFID) system |
| 01/30/2013 | CN102904722A Network validation method and system jointed by semanteme and image elements |
| 01/30/2013 | CN102904721A Signature and authentication method for information safety control of intelligent substations and device thereof |
| 01/30/2013 | CN102904720A Method and system for mobile payment password processing |
| 01/30/2013 | CN102904719A USB (universal serial bus)-key and application method thereof |
| 01/30/2013 | CN102904718A Audio communication based information security equipment and communication method thereof |
| 01/30/2013 | CN102904717A Chaos synchronization encrypting/decrypting method and device using data compression encoding |
| 01/30/2013 | CN102904716A Method of counter-measuring against side-channel attacks |
| 01/30/2013 | CN102904715A Parallel pseudorandom bit generator based on coupling chaotic mapping system |
| 01/30/2013 | CN102904714A Encryption key exchange method for secret key encryption communication system |
| 01/30/2013 | CN102904713A Key exchange method for secret key encryption communication system |
| 01/30/2013 | CN102904712A Information encrypting method |
| 01/30/2013 | CN102904711A Information encrypting method |
| 01/30/2013 | CN102904710A Hyper-chaos encryption method for weak password based on quantum cellular neural network |
| 01/30/2013 | CN102904709A Method for automatically switching four Chen type system based fractional order chaotic systems and analog circuit |
| 01/30/2013 | CN102904708A Method for automatically switching fractional-order chaotic system by four systems based on Lu-type system and analog circuit |
| 01/30/2013 | CN102904619A System and method for short range electronic communication |
| 01/30/2013 | CN102903226A Data transmission method for communication of intelligent electric meters |
| 01/30/2013 | CN102903082A Switching median filtering based encrypted image denoising method |
| 01/30/2013 | CN102902904A System and method for computer security management based on radio frequency identification (RFID) |
| 01/30/2013 | CN102902900A Method and system for changing operation authority of outgoing file |
| 01/30/2013 | CN102902635A Safety U disk system for enterprises |
| 01/30/2013 | CN102034321B Authentication method and system used for wireless payment |
| 01/30/2013 | CN101964694B System and method for transmitting low interception signal of high-throughput and delay sensibility wireless network |
| 01/30/2013 | CN101938497B Multistage security file structure as well as file access control and secret key management user terminal, service terminal, system and method thereof |
| 01/30/2013 | CN101902545B Image forming apparatus |
| 01/30/2013 | CN101867434B Method for enhancing confidentiality of optical code-division multiple access network information transmission |
| 01/30/2013 | CN101834852B Realization method of credible OpenSSH for protecting platform information |
| 01/30/2013 | CN101764788B Safe access method based on extended 802.1x authentication system |
| 01/30/2013 | CN101764693B Authentication method, system, client and network equipment |
| 01/30/2013 | CN101640668B Method, system and device for authenticating user identity |
| 01/30/2013 | CN101621800B Method for exchanging authentication information between wireless terminal and wireless router |
| 01/30/2013 | CN101459514B Method and apparatus for biological identification, biological characteristic data ciphering method |
| 01/30/2013 | CN101379755B 数字对象标题鉴权 Digital Object Title authentication |
| 01/30/2013 | CN101217728B A blank card for wireless card writing, wireless card writing server and wireless card writing method |
| 01/29/2013 | US8365305 E-mail with secure message parts |
| 01/29/2013 | US8365281 Determining whether method of computer program is a validator |
| 01/29/2013 | US8365261 Implementing organization-specific policy during establishment of an autonomous connection between computer resources |
| 01/29/2013 | US8365248 Data providing device, operation device, and data processing device |
| 01/29/2013 | US8364985 Buffer-caches for caching encrypted data via copy-on-encrypt |
| 01/29/2013 | US8364982 Wireless receiver and methods for storing content from RF signals received by wireless receiver |
| 01/29/2013 | US8364981 Record carrier for storing a digital work |
| 01/29/2013 | US8364980 System for selective encryption within documents |
| 01/29/2013 | US8364978 System for and method of auto-registration with cryptographic modules |
| 01/29/2013 | US8364967 Multi-step digital signature method and system |
| 01/29/2013 | US8364964 Registering client devices with a registration server |
| 01/29/2013 | US8364961 Appliance authentication system, and method of controlling power supply |
| 01/29/2013 | US8364959 Systems and methods for using a domain-specific security sandbox to facilitate secure transactions |
| 01/29/2013 | US8364958 Sharing a secret via linear interpolation |
| 01/29/2013 | US8364957 System and method of providing credentials in a network |
| 01/29/2013 | US8364955 Systems and methods for effectively removing access to individual files on magnetic tape media |
| 01/29/2013 | US8364954 Method and system for provisioning multiple digital certificates |
| 01/29/2013 | US8364951 System for digital rights management using distributed provisioning and authentication |
| 01/29/2013 | US8364945 Provisioning an unknown computer system |
| 01/29/2013 | US8364596 System and method for providing and/or obtaining electronic documents |
| 01/29/2013 | US8364138 Remote locking arrangements for electronic devices |
| 01/29/2013 | US8363841 Method for managing and controlling the access keys to services in a communication system |
| 01/29/2013 | US8363840 Method and apparatus for providing broadcast service using encryption key in a communication system |
| 01/29/2013 | US8363839 Image forming apparatus |
| 01/29/2013 | US8363838 Methods for the generation of identical symmetrical cryptographic keys |
| 01/29/2013 | US8363837 Data storage device with data transformation capability |
| 01/29/2013 | US8363834 Systems and methods for complex encryption keys |
| 01/29/2013 | US8363833 FPGA configuration bitstream encryption using modified key |
| 01/29/2013 | US8363830 Cryptographic system configured to perform a mixed radix conversion with a priori defined statistical artifacts |
| 01/29/2013 | US8363829 System for descrambling and methods for use therewith |
| 01/29/2013 | US8363826 Scrambler, scramble processing method, and program |
| 01/29/2013 | US8363825 Device for and method of collision-free hashing for near-match inputs |
| 01/29/2013 | US8363258 Content transmission device, content transmission method, and computer program used therewith |
| 01/29/2013 | CA2681507C Vehicle segment certificate management using short-lived, unlinked certificate schemes |
| 01/29/2013 | CA2558146C Method, system and apparatus for selective application access and synchronization |
| 01/29/2013 | CA2424484C Method for strengthening the implementation of ecdsa against power analysis |
| 01/24/2013 | WO2013012734A1 Secure group messaging |
| 01/24/2013 | WO2013012543A2 Systems and methods for secure communication using a communication encryption bios based upon a message specific identifier |
| 01/24/2013 | WO2013012244A2 Transmitter, receiver, data transmission method, data receiving method, and data transceiving method |
| 01/24/2013 | WO2013012163A1 Method for generating secret key and electronic device using same |
| 01/24/2013 | WO2013012120A1 Authentication method and device using a single-use password including biometric image information |
| 01/24/2013 | WO2013011874A1 Determination method for cryptographic algorithm used for signature, verification server and program |
| 01/24/2013 | WO2013011830A1 Communication device, communication method, communication system, and computer program |
| 01/24/2013 | WO2013011642A1 Information processing apparatus, information processing method and computer program |
| 01/24/2013 | WO2013010434A1 Identity information processing method and system |