Re: reading the same entropy twice

2005-02-22 Thread Matt Mackall
On Tue, Feb 22, 2005 at 04:55:39PM -0500, Bob O'Neill wrote: > Hello. > > I have noticed that it is possible on an SMP box for two processes to > simultaneously read the same entropy out of /dev/urandom. This > doesn't seem right to me. I was using the entropy value to generate a > random number

Re: reading the same entropy twice

2005-02-22 Thread Lee Revell
On Tue, 2005-02-22 at 16:55 -0500, Bob O'Neill wrote: > Hello. > > I have noticed that it is possible on an SMP box for two processes to > simultaneously read the same entropy out of /dev/urandom. This > doesn't seem right to me. I was using the entropy value to generate a > random number to use