Re: [Tomcat 4] Initializing PRNGs for Session Identifiers

2001-09-14 Thread Christopher Cain
Sorry for the late reply. I was offline for a few days. More below ... Craig R. McClanahan wrote: [snip] > DECISION 1 - WHAT SEEDING MECHANISMS SHOULD WE SUPPORT? > > (1A) Default seeding of java.security.SecureRandom (time consuming but > reasonably secure) > > (1B) Current mechanis

Re: [Tomcat 4] Initializing PRNGs for Session Identifiers

2001-09-12 Thread Bojan Smojver
"Craig R. McClanahan" wrote: > > Christopher Cain has raised some concerns (both in private email and > publicly on this list) regarding the initialization of pseudo random > number generators (PRNGs) used to calculate session id values. We need to > have a quick discussion about this, to determ

Re: [Tomcat 4] Initializing PRNGs for Session Identifiers

2001-09-12 Thread Remy Maucherat
> BACKGROUND: > * An optional entropy-increasing string value that you can specify > in your "conf/server.xml" file, like this: > > > ... > > ... > > > If no entropy property is specified, a default (and therefore > predictable) entropy string is used. > >

[Tomcat 4] Initializing PRNGs for Session Identifiers

2001-09-12 Thread Craig R. McClanahan
Christopher Cain has raised some concerns (both in private email and publicly on this list) regarding the initialization of pseudo random number generators (PRNGs) used to calculate session id values. We need to have a quick discussion about this, to determine whether we want to change the curren