Modular inversion, reciprocal or quotient calculation

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GPHYSICS G06Computing G06FELECTRICAL DIGITAL DATA PROCESSING G06F7/00Methods or arrangements for processing data by operating upon the order or content of the data handled

Current Industry

G06F7/721Modular inversion, reciprocal or quotient calculation

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Patents Grantslast 30 patents

Information Patent Grant
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- IDEMIA France
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Method, system and device for multi-cycle division operation
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Low complexity conversion to Montgomery domain
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Method, apparatus, device and computer-readable storage medium for...
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- Beijing Baidu Netcom Science and Technology Co., Ltd
- Xianglun Leng
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Integrated circuits with modular multiplication circuitry
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Process for digital signing of a document with a predetermined secr...
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Multi-level low-latency hashing scheme
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Method for determining a modular inverse and associated cryptograph...
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Quantum resource estimates for computing elliptic curve discrete lo...
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Device and method for determining an inverse of a value related to...
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Module division assistance device, module division assistance metho...
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Information Patent Grant
Calculating the modular inverses of a value
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Information Patent Grant
Method for scalar multiplication in elliptic curve groups over prim...
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- Telecom Italia S.p.A.
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Information Patent Grant
Methods of calculating negative inverse of modulus
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Information Patent Grant
Efficient method and apparatus for modular inverses
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- Pierre Laurent
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device and method for determining an inverse of a value related to...
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- Issue date Oct 16, 2012
- Infineon Technologies AG
- Wieland Fischer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Circuit arrangement for and method of performing an inversion opera...
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Digital computation method involving euclidean division
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Method for generating the multiplicative inverse in a finite field...
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- Ceske Vysoke Uceni Technicke, Fakulta Elektrotechnicka
- Róbert Lórencz
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Information Patent Grant
Method for efficient generation of modulo inverse for public key cr...
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- International Business Machines Corporation
- Daniel Alan Brokenshire
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Information Patent Grant
Modular inversion that is protected against espionage
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- Sven Bauer
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Calculation unit for executing a cryptographic protocol
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- Oberthur Technologies
- Erik Knudsen
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Information Patent Grant
Hardware implementation for modular multiplication using a pluralit...
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- Issue date Jul 18, 2006
- International Business Machines Corporation
- Chin-Long Chen
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Information Patent Grant
Table driven method for calculating arithmetic inverse for use in c...
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- Issue date Jun 27, 2006
- Matsushita Electric Industrial Co., Ltd.
- Gregory M. Perkins
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Information Patent Grant
Cryptographic methods and apparatus using word-wise montgomery mult...
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- Issue date May 23, 2006
- State of Oregon acting by and through the State Board of Education on Behalf...
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Information Patent Grant
Method and apparatus for performing modular division
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- Issue date Oct 11, 2005
- Sun Microsystems, Inc.
- Josephus C. Ebergen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for performing modular division using counters
- Patent number 6,917,957
- Issue date Jul 12, 2005
- Sun Microsystems, Inc.
- Josephus C. Ebergen
- G06 - COMPUTING CALCULATING COUNTING

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ACCELERATING MULTIPLICATIVE MODULAR INVERSE COMPUTATION
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METHOD, SYSTEM AND DEVICE FOR MULTI-CYCLE DIVISION OPERATION
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METHOD, APPARATUS, DEVICE AND COMPUTER-READABLE STORAGE MEDIUM FOR...
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INTEGRATED CIRCUITS WITH MODULAR MULTIPLICATION CIRCUITRY
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METHOD FOR DETERMINING A MODULAR INVERSE AND ASSOCIATED CRYPTOGRAPH...
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PROCESS FOR DIGITAL SIGNING OF A DOCUMENT WITH A PREDETERMINED SECR...
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METHODS OF CALCULATING NEGATIVE INVERSE OF MODULUS
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DEVICE AND METHOD FOR DETERMINING AN INVERSE OF A VALUE RELATED TO...
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METHODS OF CALCULATING NEGATIVE INVERSE OF MODULUS
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- SAMSUNG ELECTRONICS CO., LTD.
- Young-sik Kim
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Information Patent Application
Efficient method and apparatus for modular inverses
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Method for Scalar Multiplication in Elliptic Curve Groups Over Prim...
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- Sander Matthijs Van Rijnswou
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Determination of a Modular Inverse
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- Bernd Meyer
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Information Patent Application
Method for Generating the Multiplicative Inverse in a Finite Field...
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Digital computation method involving euclidean division
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System and method for optimized reciprocal operations
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- Publication date Apr 12, 2007
- Jianjun Luo
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Information Patent Application
Inversion calculations
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- Koninklijke Philips Electronics N.V.
- Gerardus T.M. Hubert
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and apparatus for efficient generation of modulo inverse for...
- Publication number 20060045263
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- International Business Machines Corporation
- Daniel Alan Brokenshire
- G06 - COMPUTING CALCULATING COUNTING

Modular inversion, reciprocal or quotient calculation

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Cryptographic processing method, related electronic device and comp...

Protection of databases, data transmissions and files without the u...

Protection of databases, data transmissions and files without the u...

Method, system and device for multi-cycle division operation

Low complexity conversion to Montgomery domain

Protection of databases, data transmissions and files without the u...

Method, apparatus, device and computer-readable storage medium for...

Integrated circuits with modular multiplication circuitry

Process for digital signing of a document with a predetermined secr...

Multi-level low-latency hashing scheme

Method for determining a modular inverse and associated cryptograph...

Quantum resource estimates for computing elliptic curve discrete lo...

Device and method for determining an inverse of a value related to...

Module division assistance device, module division assistance metho...

Calculating the modular inverses of a value

Method for scalar multiplication in elliptic curve groups over prim...

Methods of calculating negative inverse of modulus

Efficient method and apparatus for modular inverses

Device and method for determining an inverse of a value related to...

Circuit arrangement for and method of performing an inversion opera...

Digital computation method involving euclidean division

Method for generating the multiplicative inverse in a finite field...

Method for efficient generation of modulo inverse for public key cr...

Modular inversion that is protected against espionage

Calculation unit for executing a cryptographic protocol

Hardware implementation for modular multiplication using a pluralit...

Table driven method for calculating arithmetic inverse for use in c...

Cryptographic methods and apparatus using word-wise montgomery mult...

Method and apparatus for performing modular division

Method and apparatus for performing modular division using counters

Patents Applicationslast 30 patents

SYSTEM AND METHOD TO ACCELERATE MICROPROCESSOR OPERATIONS

SYSTEM AND METHOD TO ACCELERATE MICROPROCESSOR OPERATIONS

METHOD AND SYSTEM FOR WAVE-BASED COMPUTATION

Protection of Databases, Data Transmissions and Files without the U...

ACCELERATING MULTIPLICATIVE MODULAR INVERSE COMPUTATION

COMPUTER-READABLE RECORDING MEDIUM STORING CONTRACT PROGRAM, CONTRA...

Protection of Databases, Data Transmissions and Files without the U...

Block Generation Control Method Applied to Blockchain and Related A...

CRYPTOGRAPHIC PROCESSING METHOD, RELATED ELECTRONIC DEVICE AND COMP...

METHOD, SYSTEM AND DEVICE FOR MULTI-CYCLE DIVISION OPERATION

METHOD, APPARATUS, DEVICE AND COMPUTER-READABLE STORAGE MEDIUM FOR...

INTEGRATED CIRCUITS WITH MODULAR MULTIPLICATION CIRCUITRY

METHOD FOR DETERMINING A MODULAR INVERSE AND ASSOCIATED CRYPTOGRAPH...

PROCESS FOR DIGITAL SIGNING OF A DOCUMENT WITH A PREDETERMINED SECR...

QUANTUM RESOURCE ESTIMATES FOR COMPUTING ELLIPTIC CURVE DISCRETE LO...

METHOD FOR THE MANAGEMENT OF VIRTUAL OBJECTS CORRESPONDING TO REAL...

Module Division Assistance Device, Module Division Assistance Metho...

METHODS OF CALCULATING NEGATIVE INVERSE OF MODULUS

DEVICE AND METHOD FOR DETERMINING AN INVERSE OF A VALUE RELATED TO...

METHODS OF CALCULATING NEGATIVE INVERSE OF MODULUS

Efficient method and apparatus for modular inverses

Method for Scalar Multiplication in Elliptic Curve Groups Over Prim...

DEVICE AND METHOD FOR DETERMINING AN INVERSE OF A VALUE RELATED TO...

CIRCUIT ARRANGEMENT FOR AND METHOD OF PERFORMING AN INVERSION OPERA...

Determination of a Modular Inverse

Method for Generating the Multiplicative Inverse in a Finite Field...

Digital computation method involving euclidean division

System and method for optimized reciprocal operations

Inversion calculations

Method and apparatus for efficient generation of modulo inverse for...