Verify multiple signature #65
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Co-authored-by: Alex Ng <ngjh1991@hotmail.com>
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Anyway of list certificates in certification chain order? |
ndbroadbent
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This change adds the ability to verify a PDF that is signed multiple times. Current behavior fails due to the ByteRange check during extraction of signed data. Now only the last signature in the PDF is checked for invalid ByteRange. The signatures function will extract all signatures within the PDF. Original PR: gdelugre#65 Authors: Shermane Lee, Alex Ng 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
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Hi @shermanelee92, thank you for this PR! I've forked the origami library and will be actively maintaining it here: https://github.com/docspring/origami-docspring It is released on Rubygems under the name I have just merged your PR into our fork, see: DocSpring@68d0cd5 This has been released in the latest version on Rubygems: |
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Co-authored-by: Shermane Lee shermaneleeqianhui@gmail.com
Co-authored-by: Alex Ng ngjh1991@hotmail.com
We added the ability to ve 8000 rify a PDF that is signed multiple times.
Current behaviour fails due to the ByteRange check during extracting of signed data. We changed it such that only the last signature in the PDF is checked for invalid ByteRange.
The signatures function will extract all return signatures within the PDF.