Opened 8 years ago
Closed 8 years ago
#263 closed defect (fixed)
Do not create thumbnail for encrypted PDF
| Reported by: | Lewis Rosenthal | Owned by: | Gregg Young |
|---|---|---|---|
| Priority: | major | Milestone: | 1.4.0 |
| Component: | Lucide Core | Version: | 1.3 |
| Keywords: | Cc: |
Description
We should not create thumbnails for password-protected (encrypted) documents, as this is a potential security risk (thumbnail could be viewed by anything, unencrypted).
Alternatively, encrypt the thumbnail data somehow, so that it may only be decrypted with the original password for the document itself.
Change History (8)
comment:1 Changed 8 years ago by
| Owner: | set to Matthias Waltenberger |
|---|
comment:2 Changed 8 years ago by
comment:3 Changed 8 years ago by
| Milestone: | → Future |
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comment:4 Changed 8 years ago by
| Owner: | changed from Matthias Waltenberger to Gregg Young |
|---|---|
| Status: | new → assigned |
comment:5 Changed 8 years ago by
| Milestone: | Future → 1.4.0 |
|---|
comment:7 Changed 8 years ago by
Really? The build I have (RC2a) just created a thumbnail for a password-protected PDF.
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Matthias, any more thoughts on this one? The last test you sent me was still creating these, and these thumbnails are viewable outside of the program and from the FOC within Lucide, as well, before the password dialog is raised.
Related to #267