[
https://issues.apache.org/jira/browse/PDFBOX-5940?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17921376#comment-17921376
]
Tilman Hausherr edited comment on PDFBOX-5940 at 1/27/25 2:09 PM:
------------------------------------------------------------------
[~mkl] Thanks, how would be know the correct algorithm - from
{{privateKey.getAlgorithm()}} ?
Update: I just tried that one and it didn't work, because that one returns
"RSA" only, instead of "SHA256withRSA". Or should I just add "SHA256With" to
it? (or one of the others mentioned in the "SubFilter value algorithm support"
table in the PDF specification)?
was (Author: tilman):
[~mkl] Thanks, how would be know the correct algorithm - from
{{privateKey.getAlgorithm()}} ?
Update: I just tried that one and it didn't work, because that one returns
"RSA" only, instead of "SHA256withRSA". Or should I just add "SHA256With" to it?
> InvalidKeyException: Supplied key (sun.security.ec.ECPrivateKeyImpl) is not a
> RSAPrivateKey
> -------------------------------------------------------------------------------------------
>
> Key: PDFBOX-5940
> URL: https://issues.apache.org/jira/browse/PDFBOX-5940
> Project: PDFBox
> Issue Type: Bug
> Components: Crypto, Signing
> Affects Versions: 2.0.33, 3.0.4 PDFBox, 4.0.0
> Reporter: Tilman Hausherr
> Assignee: Tilman Hausherr
> Priority: Trivial
> Fix For: 2.0.34, 3.0.5 PDFBox, 4.0.0
>
>
> InvalidKeyException: Supplied key (sun.security.ec.ECPrivateKeyImpl) is not a
> RSAPrivateKey instance
> at
> org.bouncycastle.jcajce.provider.asymmetric.rsa.DigestSignatureSpi.engineInitSign(Unknown
> Source)
> at
> java.base/java.security.Signature$Delegate.tryOperation(Signature.java:1321)
> at
> java.base/java.security.Signature$Delegate.chooseProvider(Signature.java:1275)
> at
> java.base/java.security.Signature$Delegate.engineInitSign(Signature.java:1359)
> at java.base/java.security.Signature.initSign(Signature.java:635)
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscr...@pdfbox.apache.org
For additional commands, e-mail: dev-h...@pdfbox.apache.org
