3 ms·
Some of the ideas involved were being used by NSA and GCHQ secretly before Diffie published. Experts including Diffie who have discussed it with the mathematic
by WildUtah 13y ago
Some of the ideas involved were being used by NSA and GCHQ secretly before Diffie published.
Experts including Diffie who have discussed it with the mathematicians in question conclude that nobody else had a full working system for it before Diffie published.