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Browse by Category: Main > Information Technology
Class Information
Number: 713/190
Name: Electrical computers and digital processing systems: support > Data processing protection using cryptography > Computer instruction/address encryption
Description: Subject matter wherein a step of program execution or a designated memory location is encrypted.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8713327 Circuit for and method of enabling communication of cryptographic data Apr. 29, 2014
8712039 Efficient implementation of hash algorithm on a processor Apr. 29, 2014
8707438 System and method for providing storage for electronic records Apr. 22, 2014
8707053 Performing boolean logic operations using arithmetic operations by code obfuscation Apr. 22, 2014
8707054 Establishing a secure memory path in a unitary memory architecture Apr. 22, 2014
8707384 Change recommendations for compliance policy enforcement Apr. 22, 2014
8707435 Method and system for identifying compromised nodes Apr. 22, 2014
8694794 Method for protecting a privilege level of system management mode of a computer system Apr. 8, 2014
8694797 Method for preventing malicious software from execution within a computer system Apr. 8, 2014
8689007 Integrity protection in data processing systems Apr. 1, 2014
8683561 Fixed client identification system for positive identification of client to server Mar. 25, 2014
8683452 Dynamically obfuscated javascript Mar. 25, 2014
8683227 Communication system for updating old data with new data Mar. 25, 2014
8683225 Microprocessor that facilitates task switching between encrypted and unencrypted programs Mar. 25, 2014
8683224 Processor-implemented method for ensuring software integrity Mar. 25, 2014
8675879 Methods and devices for allocating scrambling codes Mar. 18, 2014
8677149 Method and system for protecting intellectual property in software Mar. 18, 2014
8677150 Low-power multi-standard cryptography processing units with common flip-flop/register banks Mar. 18, 2014
8671285 Microprocessor that fetches and decrypts encrypted instructions in same time as plain text instructions Mar. 11, 2014
8667580 Secure boot scheme from external memory using internal memory Mar. 4, 2014
8667298 Module signing for unprivileged users to create and load trustworthy kernel modules Mar. 4, 2014
8656501 Method and device for selectively protecting one of a plurality of methods of a class of an application written in an object-orientated language Feb. 18, 2014
8650639 System and method for hindering a cold boot attack Feb. 11, 2014
8650636 Picture gesture authentication Feb. 11, 2014
8650387 IC chip, information processing apparatus, software module control method, information processing system, information processing method, and program Feb. 11, 2014
8650127 Digital rights management for computer program code Feb. 11, 2014
8645688 System and method for execution of a secured environment initialization instruction Feb. 4, 2014
8645714 Branch target address cache for predicting instruction decryption keys in a microprocessor that fetches and decrypts encrypted instructions Feb. 4, 2014
8646097 Security module for audio/video data processing unit Feb. 4, 2014
8640088 Software reuse utilizing naive group annotation of incomplete software descriptions employing a self-reporting element Jan. 28, 2014
8639945 Branch and switch key instruction in a microprocessor that fetches and decrypts encrypted instructions Jan. 28, 2014
8634550 Architecture and instruction set for implementing advanced encryption standard (AES) Jan. 21, 2014
8631248 Pointguard: method and system for protecting programs against pointer corruption attacks Jan. 14, 2014
8631249 Operation unit and program Jan. 14, 2014
8627100 Separate type mass data encryption/decryption apparatus and implementing method therefor Jan. 7, 2014
RE44697 Encryption processor with shared memory interconnect Jan. 7, 2014
8621610 Network service for the detection, analysis and quarantine of malicious and unwanted files Dec. 31, 2013
8621624 Apparatus and method for preventing anomaly of application program Dec. 31, 2013
8615785 Network threat detection and mitigation Dec. 24, 2013
8613081 Apparatus for controlling processor execution in a secure environment Dec. 17, 2013
8612772 Security core using soft key Dec. 17, 2013
8606971 Security monitoring apparatus and method Dec. 10, 2013
8607074 States for breakout appliance in a mobile data network Dec. 10, 2013
8607350 Sovereign information sharing service Dec. 10, 2013
8601283 Method for versatile content control with partitioning Dec. 3, 2013
8601278 Validating access to a group of related elements Dec. 3, 2013
8601262 Location privacy through IP address space scrambling Dec. 3, 2013
8600046 Method of coding a secret formed by a numerical value Dec. 3, 2013
8595832 Masking mechanism that facilitates safely executing untrusted native code Nov. 26, 2013
8595826 Portable electronic device and control method thereof Nov. 26, 2013

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