Jurgen Pulkus

Person

Munchen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Agreement of exchange keys on the basis of two static asymmetric ke...
- Patent number 11,405,190
- Issue date Aug 2, 2022
- GIESECKE+DEVRIENT MOBILE SECURITY GMBH
- Gabriel Goller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cryptographic algorithm having a key-dependent masked computing ste...
- Patent number 10,805,066
- Issue date Oct 13, 2020
- GIESECKE+DEVRIENT MOBILE SECURITY GMBH
- Sven Bauer
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Alternative representation of the crypto-algorithm DES
- Patent number 10,615,962
- Issue date Apr 7, 2020
- GIESECKE+DEVRIENT MOBILE SECURITY GMBH
- Sven Bauer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hardened white box implementation 1
- Patent number 10,438,513
- Issue date Oct 8, 2019
- GIESECKE+DEVRIENT MOBILE SECURITY GMBH
- Hermann Drexler
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Hardened white box implementation
- Patent number 10,403,174
- Issue date Sep 3, 2019
- GIESECKE+DEVRIENT MOBILE SECURITY GMBH
- Hermann Drexler
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Hardened white box implementation 2
- Patent number 10,249,220
- Issue date Apr 2, 2019
- GIESECKE+DEVRIENT MOBILE SECURITY GMBH
- Hermann Drexler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Side-channel-protected masking
- Patent number 9,860,065
- Issue date Jan 2, 2018
- GIESECKE+DEVRIENT MOBILE SECURITY GMBH
- Jurgen Pulkus
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Efficient prime-number check
- Patent number 9,520,995
- Issue date Dec 13, 2016
- Giesecke & Devrient GmbH
- Jurgen Pulkus
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for arbitrary-precision division or modular reduction
- Patent number 9,042,543
- Issue date May 26, 2015
- Giesecke & Devrient GmbH
- Markus Bockes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transition between masked representations of a value during cryptog...
- Patent number 8,290,145
- Issue date Oct 16, 2012
- Giesecke & Devrient GmbH
- Olaf Neisse
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
AGREEMENT OF EXCHANGE KEYS ON THE BASIS OF TWO STATIC ASYMMETRIC KE...
- Publication number 20180375649
- Publication date Dec 27, 2018
- Giesecke+Devrient Mobile Security GmbH
- Gabriel GOLLER
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CRYPTOGRAPHIC ALGORITHM HAVING A KEY-DEPENDENT MASKED COMPUTING STE...
- Publication number 20180367297
- Publication date Dec 20, 2018
- Giesecke+Devrient Mobile Security GmbH
- Sven BAUER
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ALTERNATIVE REPRESENTATION OF THE CRYPTO-ALGORITHM DES
- Publication number 20180309568
- Publication date Oct 25, 2018
- Giesecke+Devrient Mobile Security GmbH
- Sven BAUER
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Hardened White Box Implementation 2
- Publication number 20170352298
- Publication date Dec 7, 2017
- Giesecke & Devrient GmbH
- Hermann DREXLER
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Hardened White Box Implementation 1
- Publication number 20170324543
- Publication date Nov 9, 2017
- Giesecke & Devrient GmbH
- Hermann DREXLER
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Hardened White Box Implementation
- Publication number 20170324542
- Publication date Nov 9, 2017
- Giesecke & Devrient GmbH
- Hermann DREXLER
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Side-Channel-Protected Masking
- Publication number 20150244524
- Publication date Aug 27, 2015
- Giesecke & Devrient GmbH
- Jurgen Pulkus
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Efficient Prime-Number Check
- Publication number 20140294174
- Publication date Oct 2, 2014
- Jurgen Pulkus
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Determining a Division Remainder and Ascertaining Prime Number Cand...
- Publication number 20140286488
- Publication date Sep 25, 2014
- Jurgen Pulkus
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR ARBITRARY-PRECISION DIVISION OR MODULAR REDUCTION
- Publication number 20130236006
- Publication date Sep 12, 2013
- Giesecke & Devrient GmbH
- Markus Bockes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Transition between masked representations of a value during cryptog...
- Publication number 20070058800
- Publication date Mar 15, 2007
- Giesecke & Devrient GmbH
- Olaf Neisse
- G06 - COMPUTING CALCULATING COUNTING

Jurgen Pulkus

Person

Patents Grantslast 30 patents

Agreement of exchange keys on the basis of two static asymmetric ke...

Cryptographic algorithm having a key-dependent masked computing ste...

Alternative representation of the crypto-algorithm DES

Hardened white box implementation 1

Hardened white box implementation

Hardened white box implementation 2

Side-channel-protected masking

Efficient prime-number check

Method for arbitrary-precision division or modular reduction

Transition between masked representations of a value during cryptog...

Patents Applicationslast 30 patents

AGREEMENT OF EXCHANGE KEYS ON THE BASIS OF TWO STATIC ASYMMETRIC KE...

CRYPTOGRAPHIC ALGORITHM HAVING A KEY-DEPENDENT MASKED COMPUTING STE...

ALTERNATIVE REPRESENTATION OF THE CRYPTO-ALGORITHM DES

Hardened White Box Implementation 2

Hardened White Box Implementation 1

Hardened White Box Implementation

Side-Channel-Protected Masking

Efficient Prime-Number Check

Determining a Division Remainder and Ascertaining Prime Number Cand...

METHOD FOR ARBITRARY-PRECISION DIVISION OR MODULAR REDUCTION

Transition between masked representations of a value during cryptog...