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https://issues.apache.org/jira/browse/PDFBOX-4421?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17198723#comment-17198723
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Tilman Hausherr edited comment on PDFBOX-4421 at 9/19/20, 12:59 PM:
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I wanted to add small files created with itext but after reading their license,
I realize I can't, even if I'd publish the source code, because it may not be
used in a "non AGPL environment".
[~capSVD] when back, could you please create two very small files with the
software you used, only with one page, and the text "Key length: 128" and "Key
length: 256". Your two files are too large because I'd like to include them in
the source distribution as part of a test.
was (Author: tilman):
I wanted to add small files created with itext but after reading their license,
I realize I can't, even if I'd publish the source code, because it may not be
used in a "non AGPL environment".
[~capSVD] when back, could you please create two very small files with the
software you used, only with one page, and the text "Key length: 128" and "Key
length: 256". Your two files are too large because I'd like to include them in
the source distribution.
> Add support for AES128 encryption for public key
> ------------------------------------------------
>
> Key: PDFBOX-4421
> URL: https://issues.apache.org/jira/browse/PDFBOX-4421
> Project: PDFBox
> Issue Type: Bug
> Components: Crypto
> Affects Versions: 2.0.13
> Reporter: Tilman Hausherr
> Assignee: Tilman Hausherr
> Priority: Major
> Labels: AES128
> Fix For: 3.0.0 PDFBox, 2.0.22
>
> Attachments: B2-AES-256-secured.pdf, B2-Adobe-128-aes-sec.pdf,
> PDFBOX-4421_Add_support_for_AES128_encryption_for_public_key_(AES128,_256_-_filter_based_k.patch,
> PDFBOX-4421_Add_support_for_AES128_encryption_for_public_key_(DRAFT).patch,
> image-2020-09-16-10-32-11-060.png, image-2020-09-16-10-33-55-201.png,
> image-2020-09-16-11-55-33-275.png, keystore.pfx, screenshot-1.png
>
>
> Follow-up of PDFBOX-4413. AES256 works for public key crypto, but AES128
> doesn't when the file is generated by an external software. (local tests
> work) We should at least get the decryption to work.
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