Keccak a pièces de l'algorithme
This algorithm won the NIST SHA-3 contest in 2012. The new generation of Secure Hash Algorithms that was released by the National Institute of Standards and Technology in 2015 is based on Keccak. The algorithm is faster and more secure, if compared to previous generations of SHA. It is based on the cryptographic sponge function principle, which is the reason for its effectiveness.