On Tue, Oct 30, 2012 at 9:35 AM, Ed Avis <eda@waniasset.com> wrote: > If the hash random seed isn't changed on forking, then ...there's a security weakness. Is it one we're willing to accept? Probably. If you have a deamon written in Perl that forked off for every request, and that the response shows the output > conceivably a privileged daemon could fork off child process which drop > their privileges or run as a different user account. Or perhaps if the child processes has outputs that are based on the hash order of inputs placed in a hash. How many hashes does one need to build to determine the seed?Thread Previous | Thread Next