Catch up on stories from the past week (and beyond) at the Slashdot story archive

 



Forgot your password?
typodupeerror
Compare cell phone plans using Wirefly's innovative plan comparison tool ×

Comment Re:AES (Score 1) 42

I thought the whole point of asymmetric keys is that you can send the "encode" key in band and keep the secret "decode" key yourself.

If you're exchanging symmetric keys over IP wouldn't someone in the middle be able to sniff it out?

>if 3DES and Blowfish are symmetric, and they are used over the Internet, someone must have figured out how to exchange the key that I don't know about.

>off to quick research
>find out about diffie-hellman key exchange of symmetric keys

I know far too little about cryptography but this sent me in a good direction.

Thanks.

--
BMO

Comment Re: It's research... (Score 1) 129

Tee hee! Back in the day, one of the points I made to the old farts was that I had passed the 20 WPM exam and had my K6BP call to show for it, but refused to use the code on the air until the requirement was gone. Nobody spat at me or punched me out, the worst that ever happened was a poor behaving slim using my call and a postcard from the ARRL observer who thouht it was me.

Comment Re:It only takes one... (Score 3, Informative) 47

Other courts have said that an IP address is not a person.

This is why a lot of other cases haven't advanced. Blindly suing people that might not even exist angers courts (Prenda).

>84 john does

"you're making too much work for the court with nonsense" is what's going to happen.

>reasonable doubt

In civil cases, it's preponderance of the evidence a lesser standard.

--
BMO

Comment Re:It's research... (Score 2) 129

WSPR tells you when communication paths are open between two points at a specific frequency and S/N ratio. This is useful but does not span the extent of research that HAARP is directed to. One of the most interesting things about HAARP is that it can incite the formation of radio-reflective regions in the ionosphere. That takes a lot of power.

Slashdot Top Deals

Wishing without work is like fishing without bait. -- Frank Tyger

Working...