I don't know if you realize are re-inventing the wheel here, but if you don't want to do that you can check Freshmeat for a few different implementations of this. One that I know of, written in Perl, is CPM Cyberlot Password Manager Even if you don't use it, reading the source code may be helpful to determine the best approach to the problem.

In reply to Re: Interprocess Communication by httptech
in thread Interprocess Communication by radagast

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