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Warning about /lenIV

From: Tom Kacvinsky
Subject: Warning about /lenIV
Date: Sat, 17 Jun 2000 18:33:17 -0400 (EDT)

Hi all,

I just thought I drop a note about something I had forgotten about:

There are Type 1 fonts floating arounf out there with

    /lenIV -1 def

This means that the charstring data is unencrypted.  That is, one starts
decoding the charstring without initializing the decryption engine with
> 0 seed bytes.



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