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)
02/2010
02/09/2010US7660984 Method and system for achieving individualized protected space in an operating system
02/09/2010US7660981 Verifiable chain of transfer for digital documents
02/09/2010US7660861 System and method for verifying the identity of a sender of electronic mail and preventing unsolicited bulk email
02/09/2010US7660772 Authentication in a telecommunications network
02/09/2010US7660429 Error diffusion halftone watermarking
02/09/2010US7660423 Method and apparatus for maintaining ephemeral keys in limited space
02/09/2010US7660422 Encryption key updating for multiple site automated login
02/09/2010US7660421 Method and system for secure storage, transmission and control of cryptographic keys
02/09/2010US7660418 Cryptographic system and method for geolocking and securing digital information
02/09/2010US7660417 Enhanced security design for cryptography in mobile communication systems
02/09/2010US7660415 Method and apparatus for controlling access to storage media
02/09/2010US7660414 Encryption/decryption method and authentication method using multiple-affine key system
02/09/2010US7660011 Optical imaging pen for use with infrared ink
02/09/2010US7658325 System for authenticating encoded object
02/09/2010CA2404550C System and method for web services packaging
02/09/2010CA2350309C Iris imaging telephone security module and method
02/09/2010CA2309660C File transfer system
02/06/2010CA2638476A1 Method and apparatus for an encrypted message exchange
02/05/2010CA2670184A1 Signcryption scheme based on elliptic curve cryptography
02/04/2010WO2010014747A2 Network architecture for secure data communications
02/04/2010WO2010013699A1 Signature system
02/04/2010WO2010013571A2 Group signature system and method
02/04/2010WO2010013550A1 Random number generation and management method, and device
02/04/2010WO2010013121A2 Method and apparatus for initialising a cryptographic communications system
02/04/2010WO2010013092A1 Systems and method for providing trusted system functionalities in a cluster based system
02/04/2010WO2010012402A1 Device and method for documentation of physical training performed by a person and characterizable by a change of location
02/04/2010WO2010012181A1 Subscriber identity module card socket
02/04/2010WO2010012109A1 System and method for the calculation of a polynomial-based hash function and the erindale-plus hashing algorithm
02/04/2010WO2010012094A1 System and method for providing a secure network on another secure network
02/04/2010WO2009151793A3 Techniques for peforming symmetric cryptography
02/04/2010WO2009148742A3 Defining, distributing and presenting device experiences
02/04/2010WO2009134906A3 Network security appliance
02/04/2010WO2008087645A3 Encrypted file with hidden contents
02/04/2010WO2004034184A3 Encrypting operating system
02/04/2010US20100031370 Software enhanced trusted platform module
02/04/2010US20100031360 Systems and methods for preventing unauthorized modification of an operating system
02/04/2010US20100031348 Locked-down computing environment
02/04/2010US20100031347 Reproducing apparatus, system lsi, and initialization method
02/04/2010US20100031346 Authentication apparatus, authentication system, authentication method, and recording medium having authentication program recorded thereon
02/04/2010US20100031345 Access to a processing device
02/04/2010US20100031344 Touch-screen based password input system and electronic device having same
02/04/2010US20100031343 User policy manageable strength-based password aging
02/04/2010US20100031335 Remote profile security system
02/04/2010US20100031334 Secure access
02/04/2010US20100031333 Secure email
02/04/2010US20100031331 Remote Access Method
02/04/2010US20100031330 Methods and apparatuses for controlling access to computer systems and for annotating media files
02/04/2010US20100031329 Method to authenticate device and service, and system thereof
02/04/2010US20100031327 Safety judgment method, safety judgment system, safety judgment apparatus, first authentication apparatus, and computer program product
02/04/2010US20100031316 System access log monitoring and reporting system
02/04/2010US20100031314 Distributed pico-cell mobility
02/04/2010US20100031313 Relay device, authentication server, and authentication method
02/04/2010US20100031311 Method of executing virtualized application able to run in virtualized environment
02/04/2010US20100031309 Policy based control of message delivery
02/04/2010US20100031255 Modular Virtual Machine Server
02/04/2010US20100031128 Shared information generating apparatus and recovering apparatus
02/04/2010US20100031064 Tamper Detection Line Circuitry For An Authentication Integrated Circuit
02/04/2010US20100031063 System for and Method of Remote Secure Backup
02/04/2010US20100031062 Storage Device and Data Processing Method of Storage Device
02/04/2010US20100031058 Computer System, Storage System and Management Computer for Backing Up and Restore Encryption Key for Storage System Incorporating Therein a Stored Data Encryption Function
02/04/2010US20100031055 Embedded device having countermeasure function against fault attack
02/04/2010US20100031054 Encryption moniker in medium auxiliary memory
02/04/2010US20100031052 Low power hmac encryption apparatus
02/04/2010US20100031051 Protocol And Method For Client-Server Mutual Authentication Using Event-Based OTP
02/04/2010US20100031050 Permanent display and authentication of status information of a technical device
02/04/2010US20100031049 Time information distribution system, time distributing station, terminal, time information distribution method, and program
02/04/2010US20100031048 Data authenticator
02/04/2010US20100031047 Attestation architecture and system
02/04/2010US20100031046 Method for Authorizing Access to at Least One Automation Component of a Technical System
02/04/2010US20100031045 Methods and system and computer medium for loading a set of keys
02/04/2010US20100031044 prefix reachability detection in a communication
02/04/2010US20100031043 Portable electronic authorization system and method
02/04/2010US20100031042 Method and System for Secure Session Establishment Using Identity-Based Encryption (VDTLS)
02/04/2010US20100031041 Method and system for securing internet communication from hacking attacks
02/04/2010US20100031040 Information Communication System
02/04/2010US20100031039 Method and apparatus for data protection system using geometry of fractals or other chaotic systems
02/04/2010US20100031038 Method to allow secure communications among communication units
02/04/2010US20100031037 System and method for exporting individual document processing device trust relationships
02/04/2010US20100031036 Secure wireless communications system and related method
02/04/2010US20100031035 Block-based media content authentication
02/04/2010US20100031034 Method and apparatus for protecting file in direct printing
02/04/2010US20100031033 Apparatus and method of sharing drm agents
02/04/2010US20100031032 Method, apparatus, and system for network security via network wall plate
02/04/2010US20100031031 Systems, methods and computer-accessible media for acquiring and authenticating public key certificate status
02/04/2010US20100031030 Method and system for managing network identity
02/04/2010US20100031029 Techniques to provide access point authentication for wireless network
02/04/2010US20100031028 Systems and methods for selecting a certificate for use with secure messages
02/04/2010US20100031027 Method and device for distributing public key infrastructure (pki) certificate path data
02/04/2010US20100031026 Method and system for transferring information to a device
02/04/2010US20100031025 Method and system to authorize and assign digital certificates without loss of privacy, and/or to enhance privacy key selection
02/04/2010US20100031024 Method for real-time data authentication
02/04/2010US20100031023 Method and system for providing centralized data field encryption, and distributed storage and retrieval
02/04/2010US20100031022 System and method for verifying networked sites
02/04/2010US20100031021 Method for improved key management for atms and other remote devices
02/04/2010US20100031020 Systems and Methods for the Management and Security of Digital Idea Submissions
02/04/2010US20100031019 Secure application routing
02/04/2010US20100031018 Information delivery system, delivery center device, user terminal device and information delivery method
02/04/2010US20100031017 System and method for encrypting secondary copies of data
02/04/2010US20100031016 Program method, and device for encryption communication
02/04/2010US20100031015 IP Network Communication Method Having Security Function, And Communication System
1 ... 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 ... 1120