| Patents for G06F 21 - Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity (119,294) |
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| 05/21/2002 | US6393126 System and methods for generating trusted and authenticatable time stamps for electronic documents |
| 05/21/2002 | US6392925 Mobile communication device having integrated embedded flash and SRAM memory |
| 05/21/2002 | US6392259 Semiconductor chip with surface covering |
| 05/21/2002 | CA2266982C System and method for subscriber controlled signal blocking |
| 05/21/2002 | CA2244892C Emulation repair system |
| 05/20/2002 | CA2358743A1 Security cloth design and assembly |
| 05/16/2002 | WO2002039714A2 Content authentication and recovery using digital watermarks |
| 05/16/2002 | WO2002039713A2 Method and apparatus for determining digital a/v content distribution terms based on detected piracy levels |
| 05/16/2002 | WO2002039660A2 Cryptographic communications using locally generated cryptographic keys for conditional access |
| 05/16/2002 | WO2002039659A1 Efficient authenticated dictionaries with skip lists and commutative hashing |
| 05/16/2002 | WO2002039656A1 Method and apparatus for inputting secret information |
| 05/16/2002 | WO2002039655A1 Information processing device, information processing method and program storage medium |
| 05/16/2002 | WO2002039654A1 Content distribution system, content distribution device, and client device |
| 05/16/2002 | WO2002039452A1 External storage unit, and information processing unit having the unit |
| 05/16/2002 | WO2002039359A2 System, method and article of manufacture for tracking and supporting the distribution of content electronically |
| 05/16/2002 | WO2002039346A1 Method and apparatus of business transaction using inherent identification numbers of hardwares |
| 05/16/2002 | WO2002039343A1 Agent type license managing system and component distributing system |
| 05/16/2002 | WO2002039341A1 Anonymizing method and system therefor, method for making personal information anonymous and transferring it, and system therefor |
| 05/16/2002 | WO2002039331A2 An information management system |
| 05/16/2002 | WO2002039294A1 Authentication system, authentication agent apparatus, and terminal |
| 05/16/2002 | WO2002039286A1 Encoding of universal resource locators in a security gateway to enable manipulation by active content |
| 05/16/2002 | WO2002039281A1 Cross-domain access control |
| 05/16/2002 | WO2002039273A1 Method for detecting buffer overflow |
| 05/16/2002 | WO2002039253A1 Method and system for establishing a trusted and decentralized peer-to-peer network |
| 05/16/2002 | WO2002039239A2 System and method for transaction access control |
| 05/16/2002 | WO2002039238A2 Remote monitoring of users of factory automation products |
| 05/16/2002 | WO2002039237A2 Method and system for web-based cross-domain single-sign-on authentication |
| 05/16/2002 | WO2002039236A2 Method and arrangement for a rights ticket system for increasing security of access control to computer resources |
| 05/16/2002 | WO2002039225A2 Methods for rule driven requirements process for rights enabled systems |
| 05/16/2002 | WO2002039224A2 Methods for distributed trust environment |
| 05/16/2002 | WO2002039222A2 System and method for managing trust between clients and servers |
| 05/16/2002 | WO2002019610A3 Method and system for dynamic encryption of a web-page |
| 05/16/2002 | WO2002013444A3 Trusted authentication digital signature (tads) system |
| 05/16/2002 | WO2002010879A3 Rental system of software through internet |
| 05/16/2002 | WO2001061438A3 A data repository and method for promoting network storage of data |
| 05/16/2002 | WO2001022340A3 A player-centric method and apparatus for creating, distributing, and consuming content |
| 05/16/2002 | WO2001020431A3 Method, article and apparatus for registering registrants, such as voter registrants |
| 05/16/2002 | US20020059579 Receiver, distribution method of release information and distribution method of contents |
| 05/16/2002 | US20020059535 Wireless clock synchronization |
| 05/16/2002 | US20020059525 Authenticating the contents of e-documents |
| 05/16/2002 | US20020059524 Encoder, decoder, data processing apparatus, network system, data processing method, recording medium, and program |
| 05/16/2002 | US20020059522 Data Administration method |
| 05/16/2002 | US20020059521 Method and system for identifying a user |
| 05/16/2002 | US20020059518 Method and apparatus for secure leveled access control |
| 05/16/2002 | US20020059441 Network server, method for controlling transmission of a hypertext and recording medium storing a hypertext |
| 05/16/2002 | US20020059437 Method and apparatus for processing subject name included in personal certificate |
| 05/16/2002 | US20020059400 Method and apparatus for split download |
| 05/16/2002 | US20020059392 Global network computers |
| 05/16/2002 | US20020059372 Method and apparatus for sharing peripheral devices over a network |
| 05/16/2002 | US20020059369 Method and apparatus for creating and distributing non-sensitized information summaries to users |
| 05/16/2002 | US20020059364 Content certification |
| 05/16/2002 | US20020059363 Digital information library and delivery system with logic for generating files targeting a playback device |
| 05/16/2002 | US20020059286 Trusted computing platform with dual key trees to support multiple public/private key systems |
| 05/16/2002 | US20020059267 Analytical server including metrics engine |
| 05/16/2002 | US20020059239 Data managing method, data managing system, data managing apparatus, data handling apparatus, computer program, and recording medium |
| 05/16/2002 | US20020059238 Data management system |
| 05/16/2002 | US20020059237 Communication system, communication method, distribution apparatus, distribution method and terminal apparatus |
| 05/16/2002 | US20020059236 Computer system with access control mechanism |
| 05/16/2002 | US20020059144 Secured content delivery system and method |
| 05/16/2002 | US20020059120 Method and apparatus for creating and maintaining a virtual inventory in a distributed network |
| 05/16/2002 | US20020059001 Expandable foam-like biomaterials and methods |
| 05/16/2002 | US20020057900 Information processing apparatus and method, and recording medium |
| 05/16/2002 | US20020057799 Data delivery system, server apparatus, reproducing apparatus, data delivery method, data playback method, storage medium, control, signal, and transmission data signal |
| 05/16/2002 | US20020056747 Person authentication system, person authentication method, information processing apparatus, and program providing medium |
| 05/16/2002 | CA2565949A1 An information management system |
| 05/16/2002 | CA2565929A1 An information management system |
| 05/16/2002 | CA2565895A1 An information management system |
| 05/16/2002 | CA2428385A1 System and method for transaction access control |
| 05/16/2002 | CA2396663A1 Remote monitoring of factory automation users |
| 05/16/2002 | CA2396481A1 Information processing device, information processing method and program storage medium |
| 05/16/2002 | CA2394215A1 Authentication system, authentication undertaking apparatus, and terminal apparatus |
| 05/15/2002 | EP1206066A2 Method for determining whether past digital signatures were issued by suspended certificates |
| 05/15/2002 | EP1206065A1 Information recording/reproducing apparatus and method |
| 05/15/2002 | EP1205855A2 Data managing method, data managing system, data managing apparatus, data handling apparatus, computer program, and recording medium |
| 05/15/2002 | EP1205834A2 Method of storing a security key and multicomputer system for carrying out said method |
| 05/15/2002 | EP1205405A1 Information recording medium, noncontact ic tag, access device, access system, life cycle management system, input/output method, and access method |
| 05/15/2002 | EP1205071A1 Field programmable gate array with program encryption |
| 05/15/2002 | EP1205058A2 Access management system and method |
| 05/15/2002 | EP1204948A1 Secure microcontroller against attacks based on current consumption values |
| 05/15/2002 | EP1204926A1 A function updatable device and an options card therefor |
| 05/15/2002 | EP1204913A2 Methods and systems for transaction record delivery using thresholds and multi-stage protocol |
| 05/15/2002 | EP1204912A1 Log-on service providing credential level change without loss of session continuity |
| 05/15/2002 | EP1204911A1 Single sign-on framework with trust-level mapping to authentication requirements |
| 05/15/2002 | EP1204910A1 Computer platforms and their methods of operation |
| 05/15/2002 | EP0974092B1 Fault management during emulation-based antivirus scanning |
| 05/15/2002 | EP0970411B1 Copy protection of data |
| 05/15/2002 | EP0941512B1 State-based cache for antivirus software |
| 05/15/2002 | EP0843946A4 Computer use meter and analyzer |
| 05/15/2002 | CN1349638A Method for controlling commands in reveral application files and chip card for carrying out said method |
| 05/15/2002 | CN1349625A Mutual authentication in a data network using automatic incremental credential disclosure |
| 05/15/2002 | CN1349472A Information recording medium, noncontactor IC tag, access device access system, life cycle management system, input/output method, and access method |
| 05/15/2002 | CN1349172A Electronic identification system, URL input system, URL input device and data recording system |
| 05/15/2002 | CN1085025C User authentication method and apparatus |
| 05/14/2002 | US6389542 Multi-level secure computer with token-based access control |
| 05/14/2002 | US6389541 Regulating access to digital content |
| 05/14/2002 | US6389540 Stack based access control using code and executor identifiers |
| 05/14/2002 | US6389539 Method and system for enhancing security access to a data processing system |
| 05/14/2002 | US6389538 System for tracking end-user electronic content usage |
| 05/14/2002 | US6389537 Platform and method for assuring integrity of trusted agent communications |
| 05/14/2002 | US6389536 Device for verifying use qualifications |