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Browse by Category: Main > Information Technology
Class Information
Number: 713/187
Name: Electrical computers and digital processing systems: support > Computer program modification detection by cryptography
Description: Subject matter wherein a cryptographic technique is used to determine that a change has occurred to a particular computer program.


Patents under this class:
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Patent Number Title Of Patent Date Issued
7613930 Method for protecting computer programs and data from hostile code Nov. 3, 2009
7607172 Method of protecting a computing system from harmful active content in documents Oct. 20, 2009
7607176 Trainable rule-based computer file usage auditing system Oct. 20, 2009
7603566 Authenticated process switching on a microprocessor Oct. 13, 2009
7594272 Detecting malicious software through file group behavior Sep. 22, 2009
7594108 Operator root certificates Sep. 22, 2009
7594271 Method and system for real-time tamper evidence gathering for software Sep. 22, 2009
7590868 Method and apparatus for managing encrypted data on a computer readable medium Sep. 15, 2009
7590837 Electronic device security and tracking system and method Sep. 15, 2009
7590591 Electronic value exchange system and electronic value exchange method Sep. 15, 2009
7590862 Method of detecting illicit modifications of manufacturer software Sep. 15, 2009
7587765 Automatic virus fix Sep. 8, 2009
7587612 Generating and communicating information on locations of program sections in memory Sep. 8, 2009
7587607 Attesting to platform configuration Sep. 8, 2009
7584350 Method for booting up software in the boot sector of a programmable read-only memory Sep. 1, 2009
7581092 Systems and methods using cryptography to protect secure computing environments Aug. 25, 2009
7581103 Software self-checking systems and methods Aug. 25, 2009
7581256 Process verification Aug. 25, 2009
7577998 Method of detecting critical file changes Aug. 18, 2009
7577996 Apparatus, method and system for improving network security Aug. 18, 2009
7577852 Microprocessor, a node terminal, a computer system and a program execution proving method Aug. 18, 2009
7577848 Systems and methods for validating executable file integrity using partial image hashes Aug. 18, 2009
7577677 System, method and article of manufacture for updating content stored on a portable storage medium Aug. 18, 2009
7568110 Cryptography accelerator interface decoupling from cryptography processing cores Jul. 28, 2009
7568109 System for software source code comparison Jul. 28, 2009
7568112 Data access control method for tamper resistant microprocessor using cache memory Jul. 28, 2009
7565549 System and method for the managed security control of processes on a computer system Jul. 21, 2009
7565695 System and method for directly accessing data from a data storage medium Jul. 21, 2009
7562229 Codeword-based auditing of computer systems and methods therefor Jul. 14, 2009
7558966 Notifying remote administrator of platform integrity determination Jul. 7, 2009
7555781 Security component for a computing device Jun. 30, 2009
7549922 Software security for gaming devices Jun. 23, 2009
7552341 Licensing the use of software on a particular CPU Jun. 23, 2009
7552474 Detecting the presence of an installation on a data processing system based on the relative storage locations of one or more files Jun. 23, 2009
7549040 Method and system for caching peripheral component interconnect device expansion read only memory data Jun. 16, 2009
7549147 Security framework for protecting rights in computer software Jun. 16, 2009
7540030 Method and system for automatic cure against malware May. 26, 2009
7540013 System and methodology for protecting new computers by applying a preconfigured security update policy May. 26, 2009
7539733 Remote assistance May. 26, 2009
7533101 Extensible loader May. 12, 2009
7529939 Method of and apparatus for transferring data May. 5, 2009
7529945 Installing software in a system May. 5, 2009
7530106 System and method for security rating of computer processes May. 5, 2009
7526809 System and method for computer protection against malicious electronic mails by analyzing, profiling and trapping the same Apr. 28, 2009
7526804 Hardware assist for pattern matches Apr. 28, 2009
7523319 System and method for tracking changed LBAs on disk drive Apr. 21, 2009
7523501 Adaptive computer worm filter and methods of use thereof Apr. 21, 2009
7519998 Detection of malicious computer executables Apr. 14, 2009
7519997 Method of and system for heuristically detecting viruses in executable code Apr. 14, 2009
7519830 Secure storage of data Apr. 14, 2009

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