Cheikh Thi´ecoumba GUEYE

On Mono-correct Modules

Anta Niane GUEYE & Cheikh Thi´ecoumba GUEYE · Journal of Advances in Mathematics and Computer Science · 2013

Let R be a commutative ring. It is well known that any artinian module is co-hopfian and any artinian module is mono-correct, but the converse is not true. Furthermore, commutative rings on which co-hopfian modules are artinian have been characterized. The aim of this work is to...

Open access Research Article 10.9734/BJMCS/2013/3962

A New Statistical Test for PRNG Based on the Attendance’s Law

Babacar Alasane Ndaw, Ousmane Ndiaye, Mamadou Sanghar´e & Cheikh Thi´ecoumba GUEYE · Journal of Advances in Mathematics and Computer Science · 2021

One family of the cryptographic primitives is random Number Generators (RNG) which have several applications in cryptography such that password generation, nonce generation, Initialisation vector for Stream Cipher, keystream. Recently they are also used to randomise encryption an...

Open access Research Article 10.9734/jamcs/2021/v36i130328