ICEpdf
  1. ICEpdf
  2. PDF-1165

AES key length regression

          Details

          • Type: Bug Bug
          • Status: Closed
          • Priority: Major Major
          • Resolution: Fixed
          • Affects Version/s: 6.2.4
          • Fix Version/s: 6.2.5
          • Component/s: Core/Parsing
          • Labels:
            None
          • Environment:
            Any

            Description

            We've had a few customers over the last 6 months or so having issues with decryption using AES 128 bit keys. The odd part was this wasn't reproducible in our test machines. A community member was quite helpful in getting to the bottom of the issue.

            It turns out then when digital signatures support was added in 6.1 a small error in refactoring resulted in the key issue. The issue also didn't show up of the bouncy castle jars were on the class path.

              Activity

              Descending order - Click to sort in ascending order
              Patrick Corless made changes -
              Status Resolved [ 5 ] Closed [ 6 ]
              Repository Revision Date User Message
              ICEsoft Public SVN Repository #51675 Wed Jun 21 11:10:58 MDT 2017 patrick.corless PDF-1165 fixed regression that had us using a AES key for RC4 cipher.
              Files Changed
              Commit graph MODIFY /icepdf/branches/icepdf-6.2.0/icepdf/core/src/org/icepdf/core/pobjects/security/StandardEncryption.java
              Repository Revision Date User Message
              ICEsoft Public SVN Repository #51674 Wed Jun 21 11:10:48 MDT 2017 patrick.corless PDF-1165 fixed regression that had us using a AES key for RC4 cipher.
              Files Changed
              Commit graph MODIFY /icepdf/trunk/icepdf/core/core-awt/src/main/java/org/icepdf/core/pobjects/security/StandardEncryption.java
              Patrick Corless made changes -
              Status Open [ 1 ] Resolved [ 5 ]
              Resolution Fixed [ 1 ]
              Hide
              Permalink
              Patrick Corless added a comment -

              Marking as fixed.

              Show
              Patrick Corless added a comment - Marking as fixed.
              Patrick Corless made changes -
              Field Original Value New Value
              Fix Version/s 6.2.5 [ 13102 ]
              Patrick Corless created issue -

                People

                • Assignee:
                  Patrick Corless
                  Reporter:
                  Patrick Corless
                • Votes:
                  0 Vote for this issue
                  Watchers:
                  1 Start watching this issue

                  Dates

                  • Created:
                    Updated:
                    Resolved: