| Patents for G06F 21 - Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity (119,294) |
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| 04/12/2000 | CN1250531A Microcomputer with a memory management unit |
| 04/12/2000 | CN1250286A Secret distribution system for digital information content |
| 04/11/2000 | US6049877 Systems, methods and computer program products for authorizing common gateway interface application requests |
| 04/11/2000 | US6049875 Security apparatus and method |
| 04/11/2000 | US6049790 Protected keypad apparatus |
| 04/11/2000 | US6049670 Identifier managing device and method in software distribution system |
| 04/11/2000 | US6049609 Cell array providing non-persistent secret storage through a mutation cycle |
| 04/11/2000 | US6047887 System and method for connecting money modules |
| 04/11/2000 | CA2205370C Security apparatus and method |
| 04/06/2000 | WO2000019657A1 Encoding method for carrying out cryptographic operations |
| 04/06/2000 | WO2000019386A1 Data processing device and method for operating same which prevents a differential current consumption analysis |
| 04/06/2000 | WO2000019385A1 Data carrier device with data bus means whose power consumption is independent of data transmitted via the data bus means |
| 04/06/2000 | WO2000019384A1 Circuit and method for authenticating the content of a memory location |
| 04/06/2000 | WO2000019367A1 Data processing device and operating method for preventing a differential current consumption analysis |
| 04/06/2000 | WO2000019365A1 Information card and information card system |
| 04/06/2000 | WO2000019360A1 Ic card processing apparatus |
| 04/06/2000 | WO2000019326A1 Method and device for access request processing |
| 04/06/2000 | WO2000019324A1 Trusted compartmentalized computer operating system |
| 04/06/2000 | WO2000019322A1 Method and apparatus for controlling access to confidential data |
| 04/06/2000 | WO2000019321A1 Method for disabling data and data processing circuit for carrying out said method |
| 04/06/2000 | WO2000019317A1 Protection of boot block code while allowing write accesses to the boot block |
| 04/06/2000 | WO2000019300A1 Automatic recovery of forgotten passwords |
| 04/06/2000 | WO2000019299A1 An apparatus for providing a secure processing environment |
| 04/06/2000 | WO2000019298A1 A computer configuration for interfacing to a secured data body |
| 04/06/2000 | WO2000019297A1 Method and array for updating a password |
| 04/06/2000 | WO2000019296A1 Method for the separate authentication of a template and user data |
| 04/06/2000 | WO2000019295A1 Method of creating authenticated verifiable reproductions of electronic documents |
| 04/06/2000 | WO1999048217A3 Method for controlling security of a computer removably coupled in a network |
| 04/06/2000 | DE19936939A1 Datenverarbeitungseinrichtung und Verfahren zu dessen Betrieb zum Verhindern einer differentiellen Stromverbrauchanalyse Data processing device and method for its operation for preventing a differential current consumption analysis |
| 04/06/2000 | DE19936938A1 Datenverarbeitungseinrichtung und Verfahren zu dessen Betrieb zum Verhindern einer differentiellen Stromverbrauchanalyse Data processing device and method for its operation for preventing a differential current consumption analysis |
| 04/06/2000 | DE19936890A1 Verschlüsselungsverfahren zum Ausführen von kryptographischen Operationen Encryption method for performing cryptographic operations |
| 04/06/2000 | DE19845610A1 Installation, licensing, configuration management and maintenance system for component-based multi-user software systems |
| 04/06/2000 | DE19845073A1 Data encryption standard coding protection method |
| 04/06/2000 | DE19845055A1 Verfahren und Anordnung zur Aktualisierung eines Paßwortes Method and system for updating a password |
| 04/06/2000 | CA2345688A1 Automatic recovery of forgotten passwords |
| 04/06/2000 | CA2345107A1 Information card and information card system |
| 04/06/2000 | CA2309627A1 An apparatus for providing a secure processing environment |
| 04/05/2000 | EP0991242A2 Method and apparatus for caching credentials in proxy servers for wireless user agents |
| 04/05/2000 | EP0991005A2 Privacy-enhanced database |
| 04/05/2000 | EP0990972A1 System and method for managing data privacy in a database management system |
| 04/05/2000 | EP0990971A1 Computer configuration for interfacing to a secure data carrier |
| 04/05/2000 | EP0990970A1 Filing system which provides increased availability of image data stored therein |
| 04/05/2000 | EP0990969A1 Methods and systems for providing data and telephony security |
| 04/05/2000 | EP0990968A1 Methods and system for providing data and telephony security |
| 04/05/2000 | EP0990460A1 Data transmitting and receiving system, data receiving apparatus, and data transmitting apparatus |
| 04/05/2000 | EP0990326A1 Apparatus and method of reading a program into a processor |
| 04/05/2000 | EP0990210A1 System, method and article of manufacture for product return of software and other information |
| 04/05/2000 | EP0990200A1 Method for verifying authorization and device for carrying out said method |
| 04/05/2000 | EP0634038A4 A cryptographic communications method and system |
| 04/05/2000 | CN1249643A 移动信息服务平台 Mobile Information Service Platform |
| 04/05/2000 | CN1249625A Copyright management equipment, copyrighted works distributing equipment,and distributing and receiving system |
| 04/05/2000 | CN1249621A Prepay broadcast system with enhanced secret measure to prevent illegal watching downloaded program |
| 04/05/2000 | CN1249590A Method and device for agency of buffer memory specimen seal impression for radio subscriber in agent server |
| 04/05/2000 | CN1249510A Information authentication method, disc playback apparatus and recreation apparatus |
| 04/04/2000 | US6047377 Typed, parameterized, and extensible access control permissions |
| 04/04/2000 | US6047376 Client-server system, server access authentication method, memory medium stores server-access authentication programs, and issuance device which issues the memory medium contents |
| 04/04/2000 | US6047375 Cryptographic processor with interchangeable units |
| 04/04/2000 | US6047312 System for replicating and associating file types with application programs among plurality of partitions in a server |
| 04/04/2000 | US6047265 Online gift-presentation system including, a server system, terminal equipment, a gift-presenting method, and a computer-readable recording medium |
| 04/04/2000 | US6047258 Renting/leasing instrument options using satellite positioning system |
| 04/04/2000 | US6047242 Computer system for protecting software and a method for protecting software |
| 04/04/2000 | US6047103 Data transmitter, data transmitting method, data receiver, information processor, and information recording medium |
| 04/04/2000 | US6047068 Method for determining an encryption key associated with an integrated circuit |
| 03/30/2000 | WO2000018162A1 Method and apparatus for authenticating embedded software in a remote unit over a communications channel |
| 03/30/2000 | WO2000018109A1 Method for confirming the integrity of an image transmitted with a loss |
| 03/30/2000 | WO2000017871A1 Copy protection method for digital data stored on a medium |
| 03/30/2000 | WO2000017785A1 Method and apparatus for accessing a user knowledge profile |
| 03/30/2000 | WO2000017758A1 Secure data entry peripheral device |
| 03/30/2000 | WO2000017731A1 Volatile key apparatus for safeguarding confidential data stored in a computer system memory |
| 03/30/2000 | WO2000017019A1 Device for selecting operating modes |
| 03/30/2000 | WO2000010286B1 Internet authentication technology |
| 03/30/2000 | WO2000003327A8 Adaptively shrinking software |
| 03/29/2000 | EP0989714A1 Method for the managing of pieces of information and stored data in a telephone apparatus of the electronic type |
| 03/29/2000 | EP0989713A2 Software update for webphones |
| 03/29/2000 | EP0989710A2 Secure distribution system for digital contents |
| 03/29/2000 | EP0989555A1 Method for authenticating information, disk playback apparatus, and entertainment apparatus |
| 03/29/2000 | EP0989554A1 Recording medium, recording method and recording apparatus |
| 03/29/2000 | EP0989497A1 Method and apparatus for protection of recorded digital data |
| 03/29/2000 | EP0989495A1 Electronic circuit for protecting data contained in a semiconductor device |
| 03/29/2000 | EP0989478A1 System for providing encrypted data, system for decrypting encrypted data and method for providing a communication interface in such a decrypting system |
| 03/29/2000 | EP0988591A1 Obfuscation techniques for enhancing software security |
| 03/29/2000 | CN1249044A Method and device for executing by a single processor several functions of different criticality elvels, operating with high security |
| 03/29/2000 | CN1249041A Techniques for defining, using and manipulating rights management data structures |
| 03/29/2000 | CN1248753A Medium, method and device for recording |
| 03/29/2000 | CN1248741A System operating according to program and function selection method thereof |
| 03/29/2000 | CA2280103A1 Computer access dependent on the location of the accessing terminal |
| 03/28/2000 | US6044471 Method and apparatus for securing software to reduce unauthorized use |
| 03/28/2000 | US6044467 Secure class resolution, loading and definition |
| 03/28/2000 | US6044466 Flexible and dynamic derivation of permissions |
| 03/28/2000 | US6044465 User profile storage on and retrieval from a non-native server domain for use in a client running a native operating system |
| 03/28/2000 | US6044464 Method of protecting broadcast data by fingerprinting a common decryption function |
| 03/28/2000 | US6044349 Secure and convenient information storage and retrieval method and apparatus |
| 03/28/2000 | US6044155 Method and system for securely archiving core data secrets |
| 03/28/2000 | US6044154 Remote generated, device identifier key for use with a dual-key reflexive encryption security system |
| 03/28/2000 | US6044046 CD with built-in chip |
| 03/23/2000 | WO2000016568A1 Communication services |
| 03/23/2000 | WO2000016557A1 Conditional access system decoder and entitlement management method in same |
| 03/23/2000 | WO2000016554A1 Management of data in a receiver/decoder |
| 03/23/2000 | WO2000016272A1 Access-protected data carrier |
| 03/23/2000 | WO2000016229A1 Server-side commerce for deliver-then-pay content delivery |