based on factoring a large integer

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H04L9/3046

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HELECTRICITY H04Electric communication H04LTRANSMISSION OF DIGITAL INFORMATION H04L9/00Cryptographic mechanisms or cryptographic arrangements for secret or secure communication

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H04L9/3046based on factoring a large integer

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Patents Grantslast 30 patents

Information Patent Grant
Integrity verification of cryptographic key pairs
- Patent number 9,680,645
- Issue date Jun 13, 2017
- Oberthur Technologies
- Alberto Battistello
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cryptographic method comprising a modular exponentiation operation
- Patent number 9,405,729
- Issue date Aug 2, 2016
- Inside Secure
- Christophe Clavier
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Search system, search method, and program
- Patent number 9,215,068
- Issue date Dec 15, 2015
- National Institute of Advanced Industrial Science and Technology
- Kana Iwamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Protected cryptographic calculation
- Patent number 7,983,414
- Issue date Jul 19, 2011
- Giesecke & Devrient GmbH
- Markus Bockes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for exponentiation in an RSA cryptosystem
- Patent number 7,177,423
- Issue date Feb 13, 2007
- Certicom Corp.
- Adrian Antipa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SEARCH SYSTEM, SEARCH METHOD, AND PROGRAM
- Publication number 20140355756
- Publication date Dec 4, 2014
- National Institute of advanced Industrial Science and Technology
- Kana Iwamura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Cryptographic method comprising a modular exponentiation operation
- Publication number 20140129604
- Publication date May 8, 2014
- Christophe CLAVIER
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MONTGOMERY-BASED MODULAR EXPONENTIATION SECURED AGAINST HIDDEN CHAN...
- Publication number 20100177887
- Publication date Jul 15, 2010
- Gemalto SA
- Mathieu Ciet
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Protected cryptographic calculation
- Publication number 20060050868
- Publication date Mar 9, 2006
- Markus Bockes
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and apparatus for exponentiation in an RSA cryptosystem
- Publication number 20050063548
- Publication date Mar 24, 2005
- Adrian Antipa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE