On Mon, April 25, 2011 2:03 pm, Sylvain Munaut wrote:
Hi,
Just a small question: can one expect legal trouble if... accidently though... some Tetra signals found their way into a GR cfile onto some web server and would be shared (here)?
If there is only broadcast info, I don't think that's a problem. If OTOH there is some cleartext traffic then it probably violates some privacy intrusion law.
My question was more related to the listening freqs. I don't have any interest on priviate contents. And furthermore these can be deleted.
Did you miss the part about the algorithm being secret and never leaked ?
We have no idea what TEA{1,2,3,4} are so there is no public analysis of them ...
Nope I didn't miss that. Chosen Ciphertext or Known Plaintext attacks might still proof some valueable points. Actually otherwise this would be less interesting.
Best, Marius