Re: static gchar security



I can't think of a good way other than a reversible hash method. 
However, if you dig into evolution's code you should find out how they
handle it.

--Jason

On Tue, 2002-11-05 at 12:45, Jacob Perkins wrote:
> It's more of a conveniance function, I'd like to do something similar to
> evolution's password caching with gpg.  Also, the app won't be doing
> password checking, only the caching, so I don't think I can use md5 since
> it'd need to be a 2 way hash.  Is there a way to secure this, or at least
> obscure it?
> 
> > It would be *very* insecure.  Any root-level program could pick up that
> > password very easily just by examining /dev/kmem.  Why would you want to
> > store that password for the life of a program anyway?  It's standard
> > procedure for programs that accept passwords to forget them immediately
> > after receiving them and doing the authentication.
> >
> > --Jason
> >
> > On Tue, 2002-11-05 at 00:41, Jacob Perkins wrote:
> >> How (in)secure would it be to have a static gchar that would save a
> >> plaintext password?  The gchar would start off null, but could later
> >> contain a password, and is static for the life of the app.  Is there a
> >> better way to do this?
> > --
> > Jason A. Pfeil                        pfeil 10East com
> > Senior Open Systems Engineer          http://www.10East.com
> > 10East, Inc.                          (904)220-DOCS
> 
> 
> 
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-- 
Jason A. Pfeil                        pfeil 10East com
Senior Open Systems Engineer          http://www.10East.com
10East, Inc.                          (904)220-DOCS

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