anomy-bugs

Re: base64 encodings with linelength % 4 != 0

From: Bjarni R. Einarsson (16345@xyz.molar.is)
Date: Fri 09 Aug 2002 - 15:36:55 UTC

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    On 2002-08-08, 17:49:14 (+0000), Bjarni R. Einarsson wrote:
    > Hmm, thanks... there definately is a problem somewhere, thanks for the
    > sample. I'll see if I can get it fixed. :-)

    Problem found - the decoding works fine, but the reencoding logic
    had some problems. Modifying MIMEStream::EncodeBase64 to include
    this line:

       my $llen = (int($writer->{"DecodeBase64llen"}/3)*3) || 57;

    Instead of the old:

       my $llen = $writer->{"DecodeBase64llen"} || 57;

    Should solve the problem.

    I plan to release a new version of the Sanitizer to correct this
    problem ASAP. 

    -- 
Bjarni R. Einarsson                           PGP: 02764305, B7A3AB89
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