Inventor
QUISQUATER JEAN-JACQUES
BE16 patents
⚠️ This page may combine multiple inventors who share the name “QUISQUATER JEAN-JACQUES”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PHILIPS CORP
9 patentsUS5140634AAug 18, 1992
Method and apparatus for authenticating accreditations and for authenticating and signing messages
PHILIPS CORP257 citations98
US5166978ANov 24, 1992
Encoding system according to the so-called rsa method, by means of a microcontroller and arrangement implementing this system
PHILIPS CORP53 citations92
US5001753AMar 19, 1991
Crytographic system and process and its application
PHILIPS CORP90 citations91
US5351300ASep 27, 1994
Method of modifying pseudo-random sequences and device for scrambling or descrambling information components
PHILIPS CORP22 citations90
US5214701AMay 25, 1993
Method of processing data by compression and permutation for microcircuit cards
PHILIPS CORP22 citations89
US5163154ANov 10, 1992
Microcontroller for the rapid execution of a large number of operations which can be broken down into sequences of operations of the same kind
PHILIPS CORP26 citations88
US5079733AJan 7, 1992
Pseudo-random sequence generator arrangement
PHILIPS CORP32 citations88
US5285403AFeb 8, 1994
Arithmetic processing module to be associated with a microprocessor central processing unit
PHILIPS CORP24 citations87
US6032169AFeb 29, 2000
Arithmetic circuit for calculating a square
PHILIPS CORP19 citations83
FRANCE TELECOM
4 patentsUS5218637AJun 8, 1993
Method of transferring a secret, by the exchange of two certificates between two microcomputers which establish reciprocal authorization
FRANCE TELECOM193 citations96
US7386122B1Jun 10, 2008
Method for proving the authenticity or integrity of a message by means of a public exponent equal to the power of two
FRANCE TELECOM6 citations73
US7080254B1Jul 18, 2006
Method, system, device for proving authenticity of an entity or integrity of a message
FRANCE TELECOM7 citations73
US7382875B2Jun 3, 2008
Cryptographic method for distributing load among several entities and devices therefor
FRANCE TELECOM6 citations62