A5/1 is an implementation of the A5 Algorithm.
It was stronger and made for use by European countries, compared to 2, which was made intentionally weaker so that the European nations could crack the communications in the Eastern Bloc.
May 20, 20251 min read
A5/1 is an implementation of the A5 Algorithm.
It was stronger and made for use by European countries, compared to 2, which was made intentionally weaker so that the European nations could crack the communications in the Eastern Bloc.