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US20140040337 
DEVICE AND METHOD FOR MAINTENANCE FILTERING ON A FLOW OF CODED INPUTS/OUTPUTS
A method and a device for maintenance filtering to process a flow of m coded incoming messages Esj each with nj Inputs/Outputs esi,j, a checksum ΣSesi,j of signatures Sesi,j, and a date dj.... 

US20150199175 
Systems and Methods for Performing Randomness and Pseudorandomness Generation, Testing, and Related Cryptographic Techniques
Random numbers have been one of the most useful objects in statistics, computer science, cryptography, modeling, simulation, and other applications though it is very difficult to construct true... 

US20130304780 
SECURE SUMOFPRODUCT COMPUTATION METHOD, SECURE SUMOFPRODUCT COMPUTATION SYSTEM, COMPUTATION APPARATUS AND PROGRAMS THEREFOR
There is provided a method that can quickly perform a secure sumofproduct computation by cooperative computation by three parties (computation apparatuses) that is easy to implement. In a secure... 

US20150012579 
METHOD FOR GENERATING UNIFORM AND INDEPENDENT RANDOM NUMBERS
An invention is presented with new and simple ways of spectral tests applicable to the multiplicative congruential generator (d,z) with any odd modulus d and any multiplier z coprime to d. The... 

US20110270835 
COMPUTER INFORMATION RETRIEVAL USING LATENT SEMANTIC STRUCTURE VIA SKETCHES
A method, system and program product for computer information retrieval is disclosed. A matrix A is received. Random sign matrices S and R are generated. Matrix products of ŜT*A, A*R, and ŜT*A*R... 

US20140040336 
METHOD OF ENTROPY DISTRIBUTION ON A PARALLEL COMPUTER
Method for performing an operation, the operation including, responsive to receiving a file system request at a file system, retrieving a first entropy pool element from the file system, and... 

US20120323982 
METHOD AND STRUCTURE FOR PROVABLY FAIR RANDOM NUMBER GENERATOR
A random number generator includes a fairness checker and correction module that ensures that a complete random sequence within a predetermined period of time will be output by the random number... 

US20150149519 
APPARATUS AND METHOD FOR GENERATING PHYSICAL RANDOM NUMBERS
An apparatus for generating physical random numbers includes a physical random number generator configured to generate physical random numbers, a test unit configured to perform a test process to... 

US20140040335 
METHOD OF ENTROPY DISTRIBUTION ON A PARALLEL COMPUTER
Method, system, and computer program product for performing an operation, the operation including, responsive to receiving a file system request at a file system, retrieving a first entropy pool... 

US20130086136 
ADDING ENTROPY FOR IMPROVED RANDOM NUMBER GENERATION IN A COMPUTER SYSTEM
A parallel computer system adds entropy to improve the quality of random number generation by using parity errors as a source of entropy because parity errors are influenced by external forces... 

US20110055552 
PRIVATE, ACCOUNTABLE, AND PERSONALIZED INFORMATION DELIVERY IN A NETWORKED SYSTEM
A client receives a notification of a user interaction with an information item and creates a record describing this interaction. The client encrypts the record using an encryption key associated... 

US20150169290 
METHOD OF SPECTRAL TESTS OF MULTIPLICATIVE CONGRUENTIAL RANDOM NUMBER GENERATORS
The present invention discloses a new method of spectral tests, on multiplicative congruential generator (d,z,n) or (d,z) comprising an odd integer d for the modulus and an integer z coprime with... 

US20130259224 
METHOD OF GENERATING A RANDOM PERMUTATION, RANDOM PERMUTATION GENERATING DEVICE, AND ENCRYPTION/DECRYPTION DEVICE HAVING THE SAME
Generating a random permutation by arranging a sequence N numbers in a matrix, performing random arrangement operations on the rows of the matrix to generate an intermediary matrix, performing... 

US20110065079 
METHOD USING EXERCISE TO RANDOMLY IDENTIFY CHAPTERS IN THE BIBLE FOR STUDY
A method for randomly identifying a chapter in the Bible from the number of repetitions of a physiological action that occurs during exercise. A physiological measuring device is attached to one... 

US20120185522 
Generating a Number based on Mask and Range Constraints
Generating a number based on mask and range constraints. For example, a method of generating a pseudo random number satisfying a range constraint and a mask constraint may include determining a... 

US20130073598 
Entropy source with magnetoresistive element for random number generator
An entropy source and a random number (RN) generator are disclosed. In one aspect, a lowenergy entropy source includes a magnetoresistive (MR) element and a sensing circuit. The MR element is... 

US20130132453 
GENERATING UNIQUE RANDOM NUMBERS FOR MULTIPLE INSTANTIATIONS
In a first embodiment of the present invention, a method for generating a random number for an instance of a hardware description language definition is provided, the method comprising: generating... 

US20110225223 
GENERATING UNIQUE RANDOM NUMBERS FOR MULTIPLE INSTANTIATIONS
In a first embodiment of the present invention, a method for generating a random number for an instance of a hardware description language definition is provided, the method comprising: generating... 

US20130304779 
METHOD AND DEVICE FOR GENERATING BIG PRIME
The invention discloses a method for generating a large prime number and a system thereof. The method includes Step 1, generating a random number in size corresponding to number of digits input by... 

US20110238995 
METHODS FOR AUTHENTICATION USING NEARFIELD
Authentication methods are used to authenticate, a device1 having an ESN1 (electronic serial number), a device2 having an ESN2, and/or a user of the devices. In one implementation, device1... 

US20090160610 
PSEUDORANDOM NUMBER GENERATOR
One embodiment of the invention includes a pseudorandom number generator (PRNG) for generating pseudorandom numbers for a radio frequency identification (RFID) tag. The PRNG includes an analog... 

US20090279694 
PRIVACYPRESERVING SCALAR PRODUCT CALCULATION SYSTEM, PRIVACYPRESERVING SCALAR PRODUCT CALCULATION METHOD AND CRYPTOGRAPHIC KEY SHARING SYSTEM
A privacypreserving scalar product calculation system is provided. A first unit linearly transforms an ndimensional vector Va into an ndimensional vector based on a scalar value based on a... 

US20110191129 
Random Number Generator Generating Random Numbers According to an Arbitrary Probability Density Function
A method for generating a stream of random numbers which is representative of a probability distribution function, the method comprising receiving a set of K values xi (i=1, . . . K), thereby to... 

US20150006601 
RANDOM NUMBER GENERATOR IN A VIRTUALIZED ENVIRONMENT
Techniques are described for generating high quality entropy in a software only or a hardware assisted software environment, such as a virtualized environment. Embodiments of the invention... 

US20110016167 
RANDOMIZED MODULAR POLYNOMIAL REDUCTION METHOD AND HARDWARE THEREFOR
A cryptographically secure, computer hardwareimplemented binary finitefield polynomial modular reduction method estimates and randomizes a polynomial quotient used for computation of a... 

US20120276974 
Method of Generating Random Numbers for a Gaming System
Certain embodiments of the present invention relate to methods and apparatuses for providing random numbers for a gaming system. A random number generator (RNG) processor is arranged to select a... 

US20120303691 
EXECUTION UNIT WITH INLINE PSEUDORANDOM NUMBER GENERATOR
A circuit arrangement and method couple a hardwarebased pseudorandom number generator (PRNG) to an execution unit in such a manner that pseudorandom numbers generated by the PRNG may be... 

US20130318139 
RANDOM NUMBER GENERATION METHOD AND APPARATUS USING LOWPOWER MICROPROCESSOR
A random number generation method and apparatus using a lowpower microprocessor is provided. In the random number generation method, a lowpower microprocessor determines whether external power... 

US20140351305 
System And Method For Dynamic Tuning Feedback Control For Random Number Generator
A random number generator includes a first circuit producing a random sequence of values, the first circuit having an adjustable input that changes the entropy of the random sequence of numbers; a... 

US20110213819 
MODULAR MULTIPLICATION METHOD WITH PRECOMPUTATION USING ONE KNOWN OPERAND
A modular multiplication method implemented in an electronic digital processing system takes advantage of the case where one of the operands W is known in advance or used multiple times with... 

US20130191427 
PSEUDONOISE GENERATOR
The present invention relates to a pseudonoise generator comprising a plurality of pseudorandom number generators and an averaging unit. The averaging unit is arranged to receive a plurality of... 

US20140351303 
APPARATUS AND METHOD FOR ACQUIRING NOISE SOURCE ENTROPY FOR RANDOM NUMBER GENERATOR
The present invention relates to an apparatus and method for acquiring noise source entropy for a random number generator, which use contention for access to memory between Graphical Processing... 

US20100030958 
Random Number Generation For a Host System Using a Hard Disk Drive
A hard disk drive is provided for enhancing random number generation. In particular embodiments, the hard disk drive includes a storage subsystem and a controller. The controller generates a... 

US20150160924 
Methods, Systems, and Media for Generating Random Numbers
Methods, systems, and media for generating random numbers are provided. In some embodiments, methods for generating random numbers are provided, the methods comprising: receiving a request message... 

US20140067890 
MAGNETIC TUNNEL JUNCTION BASED RANDOM NUMBER GENERATOR
Embodiments of the disclosure are directed to generating a random number. An embodiment of the disclosure passes a current from a read operation through a magnetic tunnel junction (MTJ) to cause a... 

US20090125975 
Method for generating a plurality of unique secure numbers and card comprising such a number
A process is provided for enabling the generation of valid secure numbers during a given period, these secure numbers having an optimal security level, while preserving the possibility for... 

US20120221615 
NETWORK DISTRIBUTED QUANTUM RANDOM NUMBER GENERATION
A quantum random number generation system includes a source of light output as a plurality of coherent states such that each state has an indeterminate number of photons, a photodetector arranged... 

US20080294707 
RANDOM NUMBER GENERATION DEVICE AND VEHICLE CONTROL DEVICE
A random number generation device including a first random number generation part which generates a new random number based on a random number which was previously generated and which outputs the... 

US20090202067 
CRYPTOGRAPHIC SYSTEM CONFIGURED TO PERFORM A MIXED RADIX CONVERSION WITH A PRIORI DEFINED STATISTICAL ARTIFACTS
A cryptographic system (CS) is provided. The CS (800) comprises a data stream receiving means (DSRM), a generator (702), a mixed radix converter (MRC) and an encryptor (908). The DSRM (902) is... 

US20110167270 
SECURE KEY AUTHENTICATION METHOD FOR COMMUNICATION NETWORK
A key authentication method between a user equipment (UE) and a serving network (SN) for binary CDMA network and a key reauthentication method during which the UE performs a handover within the... 

US20140222880 
METHOD AND APPARATUS FOR GENERATING RANDOM NUMBERS USING A PHYSICAL ENTROPY SOURCE
A method and apparatus for generating random binary sequences from a physical entropy source having a state A and a state B by detecting whether the physical entropy source is in the state A or in... 

US20100023749 
Harvesting Entropy from Trusted Cryptographic Sources
Extending entropy in a random number generation utility. Where a device has access to trusted sources of encrypted data, such as encrypted network traffic, such encrypted network traffic may be... 

US20130036146 
METHOD AND APPARATUS FOR HYBRID RING GENERATOR DESIGN
A method and apparatus for generating a pseudorandom sequence using a hybrid ring generator with low hardware cost. When a primitive polynomial over GF(2) is selected as the characteristic... 

US20120089656 
RANDOM NUMBER GENERATOR CIRCUIT AND CRYPTOGRAPHIC CIRCUIT
A random number generator circuit includes: an element generating and outputting physical random numbers; a digitizing circuit digitizing the physical random numbers to output a random number... 

US20100057653 
DEVICE AND METHOD RESPONSIVE TO INFLUENCES OF MIND
V An anomalous effect detector (100, 130, 300, 800, 830, 840, 900, 930) responsive to an influence of mind comprises a source of nondeterministic random numbers, SNDRN, (104, 134, 310), a... 

US20080243977 
PSEUDORANDOM NUMBER GENERATOR AND ENCRYTION DEVICE USING THE SAME
A pseudorandom number generator reduced in size while maintaining high security is disclosed. The generator has a state storage unit of 2 blocks (n bits per block) and a buffer of plurality of... 

US20140164458 
SYSTEMS WITH ADJUSTABLE SAMPLING PARAMETERS AND METHODS OF THEIR OPERATION
Embodiments include bitstring generators and methods of their operation. A sampling parameter of the bitstring generator is set to a current value, and values of one or more bits are then... 

US20150095274 
METHOD AND APPARATUS FOR PRODUCING PROGRAMMABLE PROBABILITY DISTRIBUTION FUNCTION OF PSEUDORANDOM NUMBERS
Certain aspects of the present disclosure provide methods and apparatus for producing programmable probability distribution function of pseudorandom numbers that can be utilized for filtering... 

US20080109501 
MODULAR MULTIPLICATION METHOD WITH PRECOMPUTATION USING ONE KNOWN OPERAND
A modular multiplication method implemented in an electronic digital processing system takes advantage of the case where one of the operands W is known in advance or used multiple times with... 

US20130346458 
METHOD FOR MONITORING THE OUTPUT OF A RANDOM GENERATOR
An assemblage for monitoring an output of a random generator is provided, which assemblage compares chronologically successive sample values at a sampling point with one another in order to detect... 