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8184810 |
Secure device and relay terminal
An IC card includes a tamper resistant module which has one or more applications and a card control unit for controlling an operation of the IC card, a secure memory area which is accessible from...
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8181040 |
Program execution device
A program execution device capable of protecting a program against unauthorized analysis and alteration is provided. The program execution device includes an execution unit, a first protection...
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8181033 |
Data leakage prevention system, method, and computer program product for preventing a predefined type of operation on predetermined data
A data leakage prevention system, method, and computer program product are provided for preventing a predefined type of operation on predetermined data. In use, an attempt to perform an operation...
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8181037 |
Application protection systems and methods
Application protection systems and methods. The system comprises a security platform device comprising a storage unit and a processing unit. The storage unit comprises a root security key and an...
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8176337 |
Computer object code obfuscation using boot installation
In the field of computer software, obfuscation techniques for enhancing software security are applied to compiled (object) software code. The obfuscation results here in different versions...
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8175276 |
Encryption apparatus with diverse key retention schemes
An encryption apparatus (14) includes a secure processing system (12) in the form of an integrated circuit. The secure processing system (12) includes an on-chip secure memory system (30). The...
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8176249 |
Methods for embedding session secrets, within application instances
Method for embedding a session secret, within an application instance, comprising the steps of generating an ephemeral session secret by a master application. Embedding, by master application,...
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8171537 |
Method of securely controlling through one or more separate private networks an internet-connected computer having one or more hardware-based inner firewalls or access barriers
A method of securely controlling through a private network a computer protected by a hardware-based inner access barrier or firewall and configured to operate as a general purpose computer...
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8171336 |
Method for protecting a secured real time clock module and a device having protection capabilities
A method for protecting a secured real time clock module, the method includes: locking multiple input ports of the secured real time clock module if the multiple input ports of the secured real...
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8171306 |
Universal secure token for obfuscation and tamper resistance
Program obfuscation is accomplished with tamper proof token including an embedded oracle. A public obfuscation function can be applied to any program/circuit to produce a new obfuscated...
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8165918 |
Method of licensing functionality after initial transaction
Methods for licensing functionality after an initial transaction are provided. One such method is directed to licensing after an initial transaction of a customer obtaining a supply item including...
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8160293 |
Determining whether or not a digital image has been tampered with
Apparatus and method to verify the integrity of a digital image (i.e., deciding whether or not the entire image or just a portion has been tampered with, and/or finding the doctored area in the...
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8161559 |
Methods, computer networks and computer program products for reducing the vulnerability of user devices
Methods, computer networks, and computer program products that reduce the vulnerability of network user devices to security threats include scanning a user device connected to a network to...
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8159259 |
Self-modifying FPGA for anti-tamper applications
A self-modifying FPGA system includes an FPGA and a configuration memory device coupled to the FPGA for providing the FPGA with configuration information. The configuration memory device is...
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8159260 |
Delay chain burn-in for increased repeatability of physically unclonable functions
A circuit and method increases the repeatability of physically undetectable functions (PUFs) by enhancing the variation of signal delay through two delay chains during chip burn-in. A burn-in...
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8161537 |
Forensic toolkit and method for accessing data stored on electronic smart cards
A tool kit for accessing data stored on an electronic SMART card is provided, the kit comprising a SMART card reader and recorder, at least one storage card, and a control card. The card reader and...
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8156556 |
Method and apparatus for providing mobile honeypots
A method and apparatus for detecting an originator of traffic of interest is provided. One or more honeypots are established. Mobility is then provided to the one or more honeypots. In one...
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8156566 |
Associating code to a target through code inspection
Code is associated to a target based on an inspection of the code. A target may be a device or a user. A number of code components may be inspected at one time and then transferred or otherwise...
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8140862 |
Memory device
A memory device includes a storage unit having a decryption key storage section that stores key information for decryption and a data storage section that stores to-be-read data requested from the...
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8140745 |
Data retrieval methods
Embodiments of methods and systems for controlling access to information stored on memory or data storage devices are disclosed. In various embodiments, methods of retrieving information from a...
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8136091 |
Architectural support for software-based protection
Instruction set architecture (ISA) extension support is described for control-flow integrity (CFI) and for XFI memory protection. ISA replaces CFI guard code with single instructions. ISA support...
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8135129 |
Protection of a modular exponentiation calculation performed by an integrated circuit
A method and a circuit for protecting a numerical quantity contained in an integrated circuit on a first number of bits, in a modular exponentiation computing of a data by the numerical quantity,...
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8127151 |
Hardware-based key generation and recovery
A system and method of recovering encoded information contained in a device by storing and retrieving at least part of the necessary decoding data by setting and measuring the physical...
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8127203 |
Method, data processing apparatus and wireless device
Embodiments of the invention relate generally to a method, to a data processing apparatus and to a wireless device. In an embodiment of the invention a data processing apparatus is provided. The...
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8122261 |
Data communication apparatus and data communication method
Realizing a data communication device and a data communication method enabling to specify an IC memory mounted in the communication device and to perform data communication to the communication...
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8122263 |
Application executing device, managing method, and program
A BD-ROM stores a disc root certificate 301 that is issued by a root certificate authority and assigned to the disc medium. An application manger 2 acquires a hash value from the disc root...
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8121286 |
Hash function with provable resistance to differential attacks
A system and method for coding data to help resist differential attacks. Data in m columns may be initialized to an initialized value. One new column of data may be mixed with a new input word and...
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8121290 |
Pseudo-random function calculating device and method and number-limited anonymous authentication system and method
An efficient pseudo-random function and an efficient limited number of times authentication system using such a function are realized. A pseudo-random function calculating device comprises a key...
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8122499 |
Network security apparatus and method
A network security system and method performs quantifying and billing for network security consumed during a period of time. Implementations may include billing server configured to calculate the...
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8117462 |
Delivery point validation system
Systems and methods consistent with the present invention encode a list so users of the list may make inquiries to the coded list without the entire content of the list being revealed to the users....
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8116457 |
Methods, apparatuses, and products for a secure circuit
Methods, systems, apparatuses and products are disclosed for providing security circuits. Exemplary embodiments including semiconductor chips on circuit boards are shown, together with application...
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8117461 |
Method of randomly and dynamically checking configuration integrity of a gaming system
In a gaming environment, a method of periodically downloading dynamically generated executable modules at random intervals that perform system configuration integrity checks in a secure and...
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8112799 |
Method, system, and computer program product for avoiding cross-site scripting attacks
A system and method for protecting a user against a cross-site scripting attack or other network attack that relies on scripting code embedded within a uniform resource locator (URL) are described....
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8112637 |
System and method for programming a data storage device with a password
There is provided a system and method for programming a data storage device with a password. Specifically, there is provided a method comprising initiating a password programming routine for a data...
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8110008 |
Secure paper comprising a fiber layer and an electronic chip
The present invention relates to secure paper (1), characterized by the fact that it comprises: at least one fiber layer (2); andat least one electronic chip (3) integrated in the fiber layer (2),...
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8112639 |
Methods, systems and computer program products for detecting tampering of electronic equipment based on constrained time to obtain computational result
Tampering of electronic equipment may be detected by instructing the electronic equipment to perform at least one computational operation at the electronic equipment, such as hashing of at least...
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8112634 |
Security-enhanced storage devices using media location factor in encryption of hidden and non-hidden partitions
Methods and devices for increasing or hardening the security of data stored in a storage device, such as a hard disk drive, are described. A storage device provides for increased or hardened...
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8099607 |
Asymmetric crypto-graphy with rolling key security
A system for securing information, includes a processor and storage device. The storage device stores information encrypted with one of a first private rolling key and a first public rolling key of...
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8099783 |
Security method for data protection
An integrated circuit (IC) security apparatus with complementary security traces and a method for producing such an apparatus is disclosed. The security apparatus comprises a pattern generator, and...
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8099324 |
Securely providing advertising subsidized computer usage
A method and apparatus for assuring delivery of paid advertising to a user may involve asking a question about an advertisement or requiring data about the advertisement to be entered. In one...
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8095993 |
Cryptographic architecture with instruction masking and other techniques for thwarting differential power analysis
An apparatus and method for preventing information leakage attacks that utilize timeline alignment. The apparatus and method inserts a random number of instructions into an encryption algorithm...
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8095990 |
Gaming machine, gaming information authentication loading device and gaming information loading device
A gaming machine comprises a gaming board and a mother board. The gaming board comprises a boot ROM and a card slot. The boot ROM stores therein an authentication program for authenticating a...
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8089285 |
Implementing tamper resistant integrated circuit chips
A method and tamper resistant circuit for resisting tampering including reverse engineering in a semiconductor chip, and a design structure on which the subject circuit resides are provided. A...
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8090956 |
Program converting device, secure processing device, computer program, and recording medium
To provide a program conversion device capable of executing a program that includes a secret operation using secret information without exposure of the secret information in a memory. In an...
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8090962 |
System and method for protecting assets using wide area network connection
A system, method, and program product is provided that detects whether a network adapter has been removed from a computer system. If the network adapter, such as a wireless network adapter, has...
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8086861 |
Information processing terminal and status notification method
The present invention aims at providing an information processing terminal, a status notification system, and a status notification method that can protect both privacy and security when a status...
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8087074 |
One time password
A token calculates a one time password by generating a HMAC-SHA-1 value based upon a key K and a counter value C, truncating the generated HMAC-SHA-1 value modulo 10^Digit, where Digit is the...
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8083808 |
Container security
A container security device includes a housing, electronic circuitry, and cabling. The electronic circuitry is disposed within the housing, and includes first and second microprocessor functions...
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8082586 |
Snoop echo response extractor
A mechanism is provided for identifying a snooping device in a network environment. A snoop echo response extractor generates an echo request packet with a bogus MAC address that will only be...
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8082448 |
System and method for user authentication using non-language words
A system and method for user authentication include a user instructing component and a voice authentication component. The user instructing component generates an instruction for authenticating a...
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