On Tame Transformation Method (ttm)

On the Goubin-Courtois Attack on TTM

In the paper [1] published in “Asiacrypt 2000”, L. Goubin and N.T. Courtois propose an attack on the TTM cryptosystem. In paper [1], they mispresent TTM cryptosystem. Then they jump an attack from an example of TTM to the general TTM cryptosystem. Finally they conclude:”There is very little hope that a secure triangular system (Tame transformation system in our terminology) will ever be propose...

Co-enrolment for the TAME and TTM-2 trials: the cerebral option.

Cryptanalysis of an implementation scheme of the Tamed Transformation Method cryptosystem

A Tamed Transformation Method (TTM) cryptosystem was proposed by T.T.Moh in 1999. We describe how the rst implementation scheme of the TTM system can be defeated. The computational complexity of our attack is 2 33 computations on the nite eld with 2 8 elements. 1. Introduction During the last twenty years, public key cryptosystems have been developed to become an important part of our modern co...

A Cryptanalysis of Tame Transformation Method

Combined atomistic-continuum model for simulation of laser interaction with metals: application in the calculation of melting thresholds in Ni targets of varying thickness

The threshold laser fluence for the onset of surface melting is calculated for Ni films of different thicknesses and for a bulk Ni target using a combined atomistic-continuum computational model. The model combines the classical molecular dynamics (MD) method for simulation of non-equilibrium processes of lattice superheating and fast phase transformations with a continuum description of the la...