Patents
Sitemap › H04 - Electric communication technique › H04L - Transmission of digital information, e.g. telegraphic communication › H04L 9 - Arrangements for secret or secure communication
Patents for H04L 9 - Arrangements for secret or secure communication (111,914)
08/2012
08/15/2012CN102640449A System and methods for web-application communication
08/15/2012CN102640448A System and method for securely identifying and authenticating devices in a symmetric encryption system
08/15/2012CN102640447A System and method for securing wireless transmissions
08/15/2012CN102640177A System and method for approving transactions
08/15/2012CN102638568A Cloud storage system and data management method thereof
08/15/2012CN102638564A Document sharing device, document sharing terminal and document sharing method
08/15/2012CN102638473A User data authorization method, device and system
08/15/2012CN102638468A Method, sending end, receiving end and system for protecting information transmission safety
08/15/2012CN102638465A Challenge-response dynamic password generating method for preventing phishing attack
08/15/2012CN102638459A Authentication information transmission system, authentication information transmission service platform and authentication information transmission method
08/15/2012CN102638449A System and method for verifying delivery and integrity of electronic messages
08/15/2012CN102638447A Method and device for system login based on autonomously generated password of user
08/15/2012CN102638441A Method and system for realizing single sign on (SSO) in IP multimedia subsystem (IMS) network
08/15/2012CN102638346A Method and device for authorizing subscriber digital certificate
08/15/2012CN102638345A DAA (Data Access Arrangement) authentication method and system based on elliptical curve divergence logarithm intractability assumption
08/15/2012CN102638344A Method for constructing reinforced hash function based on compression function
08/15/2012CN102638343A Handheld device and method for unlocking by same
08/15/2012CN102638342A Password authentication method and device based on vibration frequency
08/15/2012CN102638341A Apparatus and method for calculating a result in a scalar multiplication
08/15/2012CN102638340A Information divulgement prevention method based on credible program
08/15/2012CN102637274A Mobile payment method compatible with international and domestic cryptographic algorithm
08/15/2012CN102637248A User interface accorded to tiered object-related trust decisions
08/15/2012CN102637246A Method and device for generating control words
08/15/2012CN101978650B A system and method of secure network authentication
08/15/2012CN101977111B Anti-spam method based on privacy protection
08/15/2012CN101860432B High-order composite chaotic signal generating device
08/15/2012CN101854590B Method and apparatus for header compression in a wireless communication system
08/15/2012CN101815293B Link security certification method, device and system in wireless relay network
08/15/2012CN101785243B Transferable restricted security tokens
08/15/2012CN101771530B Covert communication method for concealing weighted signal by using common signal sequence
08/15/2012CN101753306B Digital signature authentication method for applying Montgomery elliptic curve
08/15/2012CN101741903B Group-based trust data management method in mobile P2P network
08/15/2012CN101682510B Method of authentication of an entity by a verifying entity
08/15/2012CN101651509B Terminal and method for securely playing multimedia broadcast content
08/15/2012CN101582123B Radio frequency system, device and safe processing method
08/15/2012CN101572659B Network sharing range control method for files
08/15/2012CN101518112B Techniques for key derivation for secure communication in wireless mesh networks
08/15/2012CN101426051B Information processing device and information processing method
08/15/2012CN101171782B 对等认证和授权 Peer authentication and authorization
08/15/2012CN101072104B Method and system for command authentication to achieve a secure interface
08/14/2012US8245312 Method and apparatus for digital rights management
08/14/2012US8245307 Providing secure access to a secret
08/14/2012US8245297 Computer security event management system
08/14/2012US8245295 Apparatus and method for detection of malicious program using program behavior
08/14/2012US8245287 Server message block (SMB) security signatures seamless session switch
08/14/2012US8245283 Region access authorization in a virtual environment
08/14/2012US8245279 Method and apparatus for synchronizing an adaptable security level in an electronic communication
08/14/2012US8245277 Universally usable human-interaction proof
08/14/2012US8245049 Method and system for validating access to a group of related elements
08/14/2012US8245048 Authentication method, system, server, and client
08/14/2012US8245046 Interconnect device to enable compliance with rights management restrictions
08/14/2012US8245044 Payment transaction processing using out of band authentication
08/14/2012US8245042 Shielding a sensitive file
08/14/2012US8245040 Secret authentication system
08/14/2012US8245039 Extensible authentication protocol authentication and key agreement (EAP-AKA) optimization
08/14/2012US8245036 Method and system for establishing a trusted and decentralized peer-to-peer network
08/14/2012US8245033 Imparting real-time priority-based network communications in an encrypted communication session
08/14/2012US8245032 Method to authenticate packet payloads
08/14/2012US8245031 Content control method using certificate revocation lists
08/14/2012US8245029 System and method for enhanced network entrance into a wireless network
08/14/2012US8244920 Smart card set protocol optimization
08/14/2012US8244888 Method and mechanism for implementing tagged session pools
08/14/2012US8244798 Techniques for sharing content between portals
08/14/2012US8244642 System and method for storing metering data while increasing memory endurance
08/14/2012US8244404 Modular and expandable irrigation controller
08/14/2012US8244303 Apparatus and method for transmitting a plurality of key data
08/14/2012US8243985 Bit pattern design for visible watermarking
08/14/2012US8243981 Identifying embedded data in an image
08/14/2012US8243934 Electronic device and encryption method thereof
08/14/2012US8243933 Method for sharing secret information among cooperating parties
08/14/2012US8243931 Method for detecting security error in mobile telecommunications system and device of mobile telecommunications
08/14/2012US8243930 Counterfeit prevention system based on random processes and cryptography
08/14/2012US8243927 Digital video receiver, ECM extract equipment, EMM extract equipment, scramble key extract equipment, CCI extract equipment, digital video receiving system, ECM extract method, EMM extract method, scramble key extract method, CCI extract method, digital video receiving method, and recording medium
08/14/2012US8243926 Transport stream encryption device and its editing device and method for use therein
08/14/2012US8243920 Method for scalar multiplication in elliptic curve groups over binary polynomial fields for side-channel attack-resistant cryptosystems
08/14/2012US8243703 Communication system, management apparatus, control method therefor, storage medium, registration apparatus and base station
08/14/2012US8243338 Providing privacy for electronic voting using encryption
08/14/2012US8241369 Distribution channel loss protection for electronic devices
08/14/2012CA2707202C Method of integrating content on guest device with hospitality media system, and hospitality media system thereof
08/14/2012CA2486226C A method of authentication via a secure wireless communication system
08/11/2012CA2762465A1 System and method for managing access to a communication network
08/10/2012CA2767573A1 Method for authenticating client devices for a conference call
08/09/2012WO2012106466A2 Data encryption method
08/09/2012WO2012106167A1 Method and apparatus for protecting security parameters used by a security module
08/09/2012WO2012105930A2 Quantum key distribution method and apparatus
08/09/2012WO2012104978A1 Communication method, node, and network system
08/09/2012WO2012104977A1 Key setting method, node, server, and network system
08/09/2012WO2012104976A1 Key setting method, node, server, and network system
08/09/2012WO2012104947A1 Operations assistance device and operations assistance system
08/09/2012WO2012104771A2 Secure access to personal health records in emergency situations
08/09/2012WO2012104672A2 Elliptic curve cryptograhy with fragmented key processing and methods for use therewith
08/09/2012WO2012104186A1 A payment transaction method and corresponding applications
08/09/2012WO2012103896A1 Smart grid and method for operating a smart grid
08/09/2012WO2012103720A1 Method and apparatus for maintaining encryption/decryption parameters of logical link control (llc) layer
08/09/2012WO2012103584A1 Method and apparatus for dynamic authentication
08/09/2012WO2012016091A3 Protecting documents using policies and encryption
08/09/2012WO2005071882A9 System and methods providing enhanced security model
08/09/2012US20120204270 License reconciliation for online services
08/09/2012US20120204259 Biometric authentication apparatus
08/09/2012US20120204248 Provisioner for single sign-on and non-single sign-on sites, applications, systems, and sessions
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