| Patents for G06F 21 - Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity (119,294) |
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| 08/15/1996 | WO1996024894A1 Information processor having security check function |
| 08/15/1996 | WO1996024893A1 Method for retrieving secure information from a database |
| 08/14/1996 | EP0726525A2 Method and system for efficient memory management in a data processing system utilizing a dual mode translation lookaside buffer |
| 08/14/1996 | EP0725951A1 Validity checking |
| 08/14/1996 | DE19520232C1 Sequence coding for ASCII text encryption |
| 08/14/1996 | DE19505488A1 Security access control of a computer system |
| 08/13/1996 | US5546463 Pocket encrypting and authenticating communications device |
| 08/13/1996 | US5546462 Method and apparatus for fingerprinting and authenticating various magnetic media |
| 08/08/1996 | WO1996024209A1 Cd-prom |
| 08/08/1996 | WO1996024092A2 A method and system for managing a data object so as to comply with predetermined conditions for usage |
| 08/08/1996 | WO1996017284A3 Improvements concerning access rights in or to data bases |
| 08/07/1996 | EP0725401A2 Information storage apparatus and information processing apparatus using the same |
| 08/07/1996 | EP0725330A2 Computer keyboard with power control key |
| 08/07/1996 | CN1128374A System for providing access protection on media storage devices |
| 08/06/1996 | US5544321 System for granting ownership of device by user based on requested level of ownership, present state of the device, and the context of the device |
| 08/06/1996 | US5544246 Smartcard adapted for a plurality of service providers and for remote installation of same |
| 08/06/1996 | US5544244 Method for protecting an enciphered computer object code against cryptanalysis |
| 08/06/1996 | US5544083 Data processing system |
| 08/06/1996 | US5543920 System and method for sensing color and preventing use of unauthorized color formulation software |
| 08/01/1996 | DE19503018A1 Pirate software use prevention method for magnetic strip cards |
| 07/30/1996 | US5542072 Database system and method for accessing the same |
| 07/30/1996 | US5542046 Server entity that provides secure access to its resources through token validation |
| 07/30/1996 | US5542045 Method for interposing a security function in a computer program |
| 07/30/1996 | US5542044 Security device for a computer, and methods of constructing and utilizing same |
| 07/30/1996 | US5541991 System for selectively preventing a software program from being operable |
| 07/30/1996 | US5541904 CD-ROM with machine-readable I.D. code |
| 07/30/1996 | CA2094026C Method and apparatus for personal identification |
| 07/24/1996 | EP0723231A2 Method and apparatus for preventing inadvertent changes to system-critical files in a computing system |
| 07/24/1996 | EP0723216A2 Compact disc player security system reproducing method and apparatus |
| 07/24/1996 | EP0665979B1 Verifiable security circuitry for preventing unauthorized access to programmed read only memory |
| 07/24/1996 | CN1127559A Data protection system |
| 07/24/1996 | CA2167791A1 Method and apparatus for preventing inadvertent changes to system-critical files in a computing system |
| 07/23/1996 | US5539906 Method and apparatus for controlling access to data elements in a data processing system based on status of an industrial process |
| 07/23/1996 | US5539826 Method for message authentication from non-malleable crypto systems |
| 07/17/1996 | EP0722151A2 Security module for a printing apparatus |
| 07/17/1996 | CN1127049A Method and apparatus for preventing illegal copying and illegal installation of information on optical recording medium |
| 07/16/1996 | US5537544 Portable computer system having password control means for holding one or more passwords such that the passwords are unreadable by direct access from a main processor |
| 07/16/1996 | US5537540 Transparent, secure computer virus detection method and apparatus |
| 07/16/1996 | US5537343 Digital assistant system having a host computer with a docking bay and a moveable heat sink for cooling a docked module |
| 07/16/1996 | CA2053741C Access security integrated circuit |
| 07/11/1996 | WO1996021297A1 Method and apparatus for securing data stored in semiconductor memory cells |
| 07/11/1996 | WO1996021225A1 On-chip randomly self-programmable non-volatile memory architecture |
| 07/10/1996 | EP0721271A1 Access control system for computers connected in a private network |
| 07/10/1996 | EP0720796A1 System and method for changing the key or password in a secure distributed communications network |
| 07/10/1996 | CN1126339A Video data bus communication system and method |
| 07/09/1996 | US5535409 Apparatus for and method of preventing changes of computer configuration data by unauthorized users |
| 07/09/1996 | US5535188 Data security protection for information recorded on a rewritable storage medium using a write-once read-many storage medium |
| 07/09/1996 | US5534855 Method and system for certificate based alias detection |
| 07/04/1996 | WO1996020452A1 Certifying system and transaction system with the certification |
| 07/04/1996 | CA2184288A1 Certifying system and transaction system with the certification |
| 07/03/1996 | EP0720098A1 Apparatus for securing information systems organised around microprocessors |
| 07/03/1996 | EP0719485A1 Access control for portable data storage media |
| 07/03/1996 | EP0719438A1 Access control system for restricting access to authorised hours and renewing it using a portable storage medium |
| 07/02/1996 | US5533126 Key protection device for smart cards |
| 07/02/1996 | US5533125 Removable computer security device |
| 07/02/1996 | US5533124 Electronic trading card system |
| 07/02/1996 | US5533123 System for processing and storing sensitive information |
| 07/02/1996 | US5532920 Data processing system and method to enforce payment of royalties when copying softcopy books |
| 07/02/1996 | CA2051576C Method and apparatus for protecting multiple copies of computer software from unauthorized use |
| 07/01/1996 | CA2166146A1 Automated system for identifying authorized system users |
| 06/26/1996 | EP0718840A2 Data recording medium and apparatus |
| 06/26/1996 | EP0718838A2 Security check method for a game device |
| 06/26/1996 | EP0718794A1 Method and device for increasing the security of an integrated circuit |
| 06/26/1996 | EP0718769A1 Apparatus for memory word access protection |
| 06/26/1996 | EP0718764A2 Bytecode program interpreter apparatus and method with pre-verification of data type restrictions |
| 06/26/1996 | EP0718756A1 Security system for software |
| 06/25/1996 | US5530880 Information processing system |
| 06/25/1996 | US5530826 Read only memory with a data compression system |
| 06/25/1996 | US5530758 Operational methods for a secure node in a computer network |
| 06/25/1996 | US5530757 Distributed fingerprints for information integrity verification |
| 06/25/1996 | US5530753 Methods and apparatus for secure hardware configuration |
| 06/25/1996 | US5530752 Systems and methods for protecting software from unlicensed copying and use |
| 06/25/1996 | US5530751 Embedded hidden identification codes in digital objects |
| 06/25/1996 | US5530749 Methods and apparatus for secure hardware configuration |
| 06/25/1996 | US5530520 Method of allocating copyright revenues arising from reprographic device use |
| 06/25/1996 | US5530235 Interactive contents revealing storage device |
| 06/20/1996 | WO1996018951A1 Methods and apparatus for protection of executable programs, libraries and data |
| 06/20/1996 | WO1996018941A2 Method and apparatus to secure distributed digital directory object changes |
| 06/20/1996 | WO1996018939A2 Software usage metering system |
| 06/20/1996 | WO1996011446A3 Database system with local information remotely supported with dynamic information |
| 06/19/1996 | EP0717546A2 A multimedia user interface for accessing a network-based multipoint meeting |
| 06/19/1996 | EP0717339A2 Access to independent network resources |
| 06/19/1996 | EP0717338A1 Method of protecting copyright |
| 06/19/1996 | EP0717337A1 Method and system for the secured distribution of programs |
| 06/19/1996 | EP0716795A1 Apparatus and method for an on demand data delivery system for the preview, selection, retrieval and reproduction at a remote location of previously recorded or programmed materials |
| 06/18/1996 | US5528231 Method for the authentication of a portable object by an offline terminal, and apparatus for implementing the process |
| 06/18/1996 | CA2080531C Method of protecting computer software from unauthorized execution using multiple keys |
| 06/18/1996 | CA2043533C Electronic notary |
| 06/17/1996 | CA2160944A1 Multimedia user interface for accessing a network based multipoint conference |
| 06/17/1996 | CA2160942A1 Method of protecting proprietary rights in works of authorship |
| 06/13/1996 | WO1996018253A1 Security system for interconnected computer networks |
| 06/13/1996 | WO1996018175A1 Theft protection for electrically-powered articles |
| 06/13/1996 | WO1996018168A1 System for verifying use of a credit/identification card including recording of physical attributes of unauthorized users |
| 06/13/1996 | WO1996018139A1 Security code input |
| 06/12/1996 | EP0716544A2 Copy prevention method and apparatus of a digital magnetic recording/reproduction system |
| 06/12/1996 | EP0715789A1 Authenticator card with changing bar code pattern |
| 06/12/1996 | EP0715734A1 File encryption scheme |
| 06/12/1996 | EP0715733A1 Secure data processor with cryptography and tamper detection |
| 06/12/1996 | EP0398931B1 Cryptographic method and apparatus with electronically redefinable algorithm |
| 06/11/1996 | US5526428 Access control apparatus and method |