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http://nagoya.apache.org/bugzilla/show_bug.cgi?id=9931

Base64 decoder chokes on a whitespace: FASTER?





------- Additional Comments From [EMAIL PROTECTED]  2003-01-29 12:30 -------
I've just been bitten by this bug. Nice to see the patch is available, but I
would like to call your attention to RFC2045:

  "The encoded output stream must be represented in lines of no more
   than 76 characters each.  All line breaks or other characters not
   found in Table 1 must be ignored by decoding software.  In base64
   data, characters other than those in Table 1, line breaks, and other
   white space probably indicate a transmission error, about which a
   warning message or even a message rejection might be appropriate
   under some circumstances."

So, it seems discardWhitespace() should either discard all non-base64 characters
or throw an exception. As the patch stands, other invalid characters will still
silently corrupt the data.

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