Pascal Paillier

Method of generating proven prime numbers suitable for being implemented in a smart card

Method of generating prime numbers proven suitable for chip cards

Method and apparatus for nonlinear IV setup in keystream generators

Method and system for conditional access to a digital content, associated terminal and subscriber device

Method and system for conditional access to a digital content, associated terminal and subscriber device

Method for identifying a device used by a hacked terminal, and related device

Method for establishing a secured communication without preliminary information share

Data providing process based on an IBPE scheme

Microprocessor instructions for performing polynomial arithmetic operations

Transaction method between two entities providing anonymity revocation for tree-based schemes without trusted party

Decipherable searchable encryption method, system for such an encryption

Method for Dynamically Authenticating Programmes with an Electronic Portable Object

Method for enhancing security of public key encryption schemas

Method of Performing a Modular Multiplication and Method of Performing a Euclidean Multiplication Using Numbers with 2N Bits

Extended precision accumulator

Extended-precision accumulation of multiplier output

Method for generating a random prime number within a predetermined interval

Countermeasure method in an electronic component which uses an RSA-type public key cryptographic algorithm

Generation of a random number that is non-divisible by a set of prime numbers

Extended precision accumulator

Data encryption method cryptographic system and associated component

Public and private key cryptographic method

Method of implementing in an electronic component a cryptographic algorithm for finding the public exponent