| Patents for G06F 21 - Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity (119,294) |
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| 01/19/1999 | CA2121410C Device for protecting the keys of a chip card |
| 01/14/1999 | WO1999001815A1 Obfuscation techniques for enhancing software security |
| 01/14/1999 | WO1998052158A3 Integrated circuit card with application history list |
| 01/14/1999 | WO1998041880A3 Integrated circuit and method for testing the same |
| 01/14/1999 | DE19750779C1 Traitor tracing or unauthorised user identification method for proprietary data |
| 01/13/1999 | EP0890240A2 Policy management and conflict resolution in computer networks |
| 01/13/1999 | EP0890151A1 Method and apparatus for encrypting and decrypting microprocessor serial numbers |
| 01/13/1999 | EP0890150A1 Method and apparatus for software access to a microprocessor serial number |
| 01/13/1999 | EP0719438B1 Access control system for restricting access to authorised hours and renewing it using a portable storage medium |
| 01/12/1999 | US5860123 One-chip CPU |
| 01/12/1999 | US5860094 System for protecting information stored on physical media |
| 01/12/1999 | US5859978 Managing application programs in a computer network by using a database of application objects |
| 01/12/1999 | US5859968 For a computer system |
| 01/12/1999 | US5859966 Security system for computer systems |
| 01/12/1999 | US5859911 Method for the secure remote flashing of the BIOS of a computer |
| 01/12/1999 | US5859420 Optical imaging device |
| 01/07/1999 | WO1999000960A1 Data communications |
| 01/07/1999 | WO1999000958A1 Data communications |
| 01/07/1999 | WO1999000774A1 Security module comprising means generating links between main files and auxiliary files |
| 01/07/1999 | WO1999000720A2 Method and arrangement for detecting a non-authorised user access to a communications network |
| 01/07/1999 | WO1999000719A1 Access-controlled computer system with automatic speech recognition |
| 01/07/1999 | WO1999000718A1 Self-unpredictable microprocessor or microcomputer |
| 01/07/1999 | WO1998045987A3 Arrangement for improving availability of services in a communication system |
| 01/07/1999 | WO1998045986A3 Arrangement for improving the architecture of mobile communication systems |
| 01/07/1999 | EP0889620A2 Secure data communication method and system |
| 01/07/1999 | EP0889385A1 Method and system for controlling software usage |
| 01/07/1999 | EP0888677A1 An authentication system based on periodic challenge/response protocol |
| 01/07/1999 | EP0888676A1 Watermarking process resilient to collusion attacks |
| 01/07/1999 | EP0888597A2 Process for data communications and a data communications system for carrying out the process |
| 01/07/1999 | EP0748474B1 Preboot protection for a data security system |
| 01/07/1999 | CA2295150A1 Data communications |
| 01/07/1999 | CA2288183A1 Access-controlled computer system with automatic speech recognition |
| 01/07/1999 | CA2264896A1 Security module comprising means generating links between main files and auxiliary files |
| 01/06/1999 | CN1204088A Computer system for protecting software and method for protecting software |
| 01/05/1999 | US5857028 Computer access control by finger anatomy and comprehension testing |
| 01/05/1999 | US5857024 IC card and authentication method for information processing apparatus |
| 01/05/1999 | US5857021 Security system for protecting information stored in portable storage media |
| 01/05/1999 | US5857020 Method of controlling access by a user |
| 01/05/1999 | US5856659 Method of securely modifying data on a smart card |
| 01/05/1999 | CA2071413C Method to establish and enforce a network cryptographic security policy in a public key cryptosystem |
| 12/30/1998 | WO1998045778A3 Antivirus system and method |
| 12/30/1998 | EP0887723A2 Apparatus, method and computer program product for protecting copyright data within a computer system |
| 12/30/1998 | EP0735975A4 Ophthalmic package and delivery device |
| 12/30/1998 | EP0538464B1 License management system |
| 12/30/1998 | CN1203394A Method and apparatus for protecting application data in secure storage areas |
| 12/29/1998 | US5855018 Private information retrieval |
| 12/29/1998 | US5854916 Computer implemented method to detect computer viruses in a file |
| 12/29/1998 | US5854891 Smart card reader having multiple data enabling storage compartments |
| 12/29/1998 | CA2150058C Method and system for ensuring royalty payments for data delivered over a network |
| 12/23/1998 | WO1998058346A1 Pointing device with optical fingerprint recognition and tracking capability |
| 12/23/1998 | WO1998058327A1 System, method and article of manufacture for product return of software and other information |
| 12/23/1998 | WO1998058322A2 Security apparatus for data transmission with dynamic random encryption |
| 12/23/1998 | WO1998058321A1 Self-destructing document and e-mail messaging system |
| 12/23/1998 | WO1998058319A1 Storage medium having electronic circuit and method of managing the storage medium |
| 12/23/1998 | WO1998058306A1 Method and system for securely incorporating electronic information into an online purchasing application |
| 12/23/1998 | WO1998058305A1 Security device |
| 12/23/1998 | WO1998058304A1 Method for verifying authorization and device for carrying out said method |
| 12/23/1998 | EP0886409A2 Information providing system |
| 12/23/1998 | EP0886212A2 System and method for remote object invocation |
| 12/23/1998 | EP0886202A2 Method and apparatus for protecting application data in secure storage areas |
| 12/23/1998 | EP0885417A2 Access control/crypto system |
| 12/23/1998 | EP0885416A1 Encoding technique for software and hardware |
| 12/23/1998 | CN1202770A Conditional access system with programmble mode of access |
| 12/23/1998 | CN1202659A Information processing apparatus, information processing method, information processing system and recording medium |
| 12/23/1998 | CN1202658A Information processing apparatus, information processing method, information processing system and recording medium |
| 12/23/1998 | CA2362716A1 Self-destructing document and e-mail messaging system |
| 12/23/1998 | CA2294124A1 System, method and article of manufacture for product return of software and other information |
| 12/23/1998 | CA2263171A1 Self-destructing document and e-mail messaging system |
| 12/22/1998 | US5852666 Capability security for distributed object systems |
| 12/22/1998 | CA2126457C Method and system for writing data onto a medium so as to enable subsequent verification of authenticity |
| 12/22/1998 | CA2120665C Personal date/time notary device |
| 12/22/1998 | CA2104859C Data processing system |
| 12/19/1998 | CA2240529A1 A system and method for remote object invocation |
| 12/17/1998 | WO1998057297A1 Method for the physical protection of confidential data exchange |
| 12/17/1998 | WO1998057247A1 Web-based, biometric authentication system and method |
| 12/17/1998 | DE19803218A1 Computer memory protector |
| 12/17/1998 | DE19725444A1 Verfahren zur Berechtigungsüberprüfung und Anordnung zum Durchführen dieses Verfahrens A method for authentication and device for carrying out said method |
| 12/16/1998 | EP0884906A1 Conditional access system with programmable mode of access |
| 12/16/1998 | EP0884729A2 Access control for data carrier |
| 12/16/1998 | EP0884704A1 Integrated circuit authentication method |
| 12/16/1998 | EP0884670A1 Secure database |
| 12/16/1998 | EP0884669A2 Digital copyright management system using electronic watermark |
| 12/16/1998 | CN1202055A Removable memory device for portable terminal device |
| 12/15/1998 | US5850559 Method and apparatus for secure execution of software prior to a computer system being powered down or entering a low energy consumption mode |
| 12/15/1998 | US5850516 Computer implemented method |
| 12/15/1998 | US5850452 Method for numerically scrambling data and its application to a programmable circuit |
| 12/15/1998 | US5850450 Method and apparatus for encryption key creation |
| 12/15/1998 | US5850449 Secure network protocol system and method |
| 12/15/1998 | US5850448 Programmed computer for generating pronounceable security passwords |
| 12/10/1998 | WO1998056179A1 Conditional access system for set-top boxes |
| 12/10/1998 | WO1998056129A1 System and method for processing transaction messages |
| 12/10/1998 | WO1998055930A1 Authentication system |
| 12/10/1998 | WO1998055912A1 Modular security device |
| 12/10/1998 | WO1998055911A1 Peripheral device with integrated security functionality |
| 12/10/1998 | WO1998055910A2 Apparatus and method for secure device addressing |
| 12/10/1998 | WO1998045989A3 Arrangement for extending service support in a communication system |
| 12/10/1998 | WO1998045988A3 Arrangement for improving availability of services in a communication system |
| 12/10/1998 | WO1998045982A3 Arrangement for improving security in a communication system supporting user mobility |
| 12/10/1998 | CA2290991A1 System and method for processing transaction messages |
| 12/09/1998 | EP0883284A2 Digital data authentication method |