Jay Berkenbilt
e076c9bf08
Remove erroneous handling of /EFF for stream decryption
...
I thought /EFF was supposed to be used as a default for decrypting
embedded file streams, but actually it's supposed to be advice to a
conforming writer about handling new ones. This makes sense since the
findAttachmentStreams code, which is not actually needed, was never
right.
2021-02-06 17:08:41 -05:00
Jay Berkenbilt
c2e16827b6
Replace "file position" with "offset" in error messages
...
Sometimes it's an offset in an object stream or a content stream, so
file position is confusing in some cases.
2018-02-18 21:06:27 -05:00
Jay Berkenbilt
93ac1695a4
Support files with only attachments encrypted
...
Test cases added in a future commit since they depend on /R=6 support.
2012-12-31 10:32:32 -05:00
Jay Berkenbilt
774584163f
Add ExtensionLevel support to version handling
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All version operations are now fully aware of extension levels.
2012-12-31 05:36:50 -05:00
Jay Berkenbilt
a8f2248729
handle files with object 0 as a real object
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git-svn-id: svn+q:///qpdf/trunk@1049 71b93d88-0707-0410-a8cf-f5a4172ac649
2011-01-31 14:59:42 +00:00
