including variable substitution, permutation, order or number of rounds, controlled by a key and/or the input data

Industry

CPC
H04L9/0693

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

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

Current Industry

H04L9/0693including variable substitution, permutation, order or number of rounds, controlled by a key and/or the input data

Industries

Patents Grantslast 30 patents

Information Patent Grant
Securing accessible systems using variable dependent coding
- Patent number 9,906,360
- Issue date Feb 27, 2018
- Irdeto B.V.
- Harold Johnson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Securing accessible systems using dynamic data mangling
- Patent number 9,698,973
- Issue date Jul 4, 2017
- Irdeto B.V.
- Harold Johnson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and devices for fixed execution flow multiplier recoding an...
- Patent number 9,531,531
- Issue date Dec 27, 2016
- QUALCOMM Incorporated
- Roberto Avanzi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for pipelined byte substitution in encryption...
- Patent number 9,350,534
- Issue date May 24, 2016
- Marvell International Ltd.
- Tze Lei Poo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for encoding data in accordance with the advan...
- Patent number 8,750,498
- Issue date Jun 10, 2014
- Marvell International Ltd.
- Tze Lei Poo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Advanced encryption system hardware architecture
- Patent number 8,155,308
- Issue date Apr 10, 2012
- Marvell International Ltd.
- Tze Lei Poo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Key controlled block-cipher cryptographic system employing a multid...
- Patent number 4,195,200
- Issue date Mar 25, 1980
- International Business Machines Corporation
- Horst Feistel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
PROTECTION OF A RIJNDAEL ALGORITHM
- Publication number 20170063524
- Publication date Mar 2, 2017
- STMicroelectronics (Rousset) SAS
- Nicolas Bruneau
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DPA PROTECTION OF A RIJNDAEL ALGORITHM
- Publication number 20170063523
- Publication date Mar 2, 2017
- STMicroelectronics (Rousset) SAS
- Nicolas Bruneau
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND DEVICES FOR FIXED EXECUTION FLOW MULTIPLIER RECODING AN...
- Publication number 20160330020
- Publication date Nov 10, 2016
- QUALCOMM Incorporated
- Roberto Avanzi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SECURING ACCESSIBLE SYSTEMS USING DYNAMIC DATA MANGLING
- Publication number 20150326389
- Publication date Nov 12, 2015
- IRDETO CANADA CORPORATION
- Harold Johnson
- G06 - COMPUTING CALCULATING COUNTING

including variable substitution, permutation, order or number of rounds, controlled by a key and/or the input data

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Securing accessible systems using variable dependent coding

Securing accessible systems using dynamic data mangling

Methods and devices for fixed execution flow multiplier recoding an...

Method and apparatus for pipelined byte substitution in encryption...

Method and apparatus for encoding data in accordance with the advan...

Advanced encryption system hardware architecture

Key controlled block-cipher cryptographic system employing a multid...

Patents Applicationslast 30 patents

PROTECTION OF A RIJNDAEL ALGORITHM

DPA PROTECTION OF A RIJNDAEL ALGORITHM

METHODS AND DEVICES FOR FIXED EXECUTION FLOW MULTIPLIER RECODING AN...

SECURING ACCESSIBLE SYSTEMS USING DYNAMIC DATA MANGLING