Crypto

Introduction In this article, we will create a PKI that will use intermediate certificate authorities (CA). It means that the root CA will generate only intermediate certificate authorities and therefore, the root CA won’t issue any server or user certificate.

Introduction In this article, I describe how to install the PKI (for a Linux based system). Once installed, the PKI is made of the following main folders: – bin: it contains the openssl binary and all the PKI scripts. –

Introduction In order to check the randomness of numbers generated by a RNG (Random Number Generator), either pseudoRNG or trueRNG, is to use statistical tests such as those provided by the well known dieharder or NIST Test Suite. Nevertheless, human