a friend of mine implanted this thought that won't let me loose no more. white noise (i.e. data from a random microphone) seems to be a good source of entropy. thus i am wondering whether that can be used as the basis for all the crypto going on on a system with such a mic attached. so i have a couple of questions:
1. is there already a package that enables this?
2. is there a way to inject bytes into the entropy pool of the
linux kernel?
3. how can i read the data from the microphone? it's being
amplified by my soundcard, but cat'ing /dev/dsp gives nothing
really (well, the same byte repeatadly).
if the answers are no,yes,yes, then it would be possible (i
speculate) to write a daemon that does nothing more but copy bytes
from the microphone and inject them into the entropy pool. i'd love
to do that.
--
Please do not CC me when replying to lists; I read them!
.''`. martin f. krafft <[EMAIL PROTECTED]>
: :' : proud Debian developer, admin, and user
`. `'`
`- Debian - when you have better things to do than fixing a system
Keyserver problems? http://keyserver.kjsl.com/~jharris/keyserver.html
Get my key here: http://people.debian.org/~madduck/gpg/330c4a75.asc
pgp00000.pgp
Description: PGP signature
