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https://issues.apache.org/jira/browse/PROTON-2586?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17574510#comment-17574510
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ASF subversion and git services commented on PROTON-2586:
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Commit b9fe1739d4f2ba59c136a7f5e87b30bab5950e5a in qpid-proton's branch
refs/heads/main from Clifford Jansen
[ https://gitbox.apache.org/repos/asf?p=qpid-proton.git;h=b9fe1739d ]
PROTON-2586: TLS OpenSSL library - incomplete decryption/encryption of staged
buffers
PROTON-2586: TLS OpenSSL library - incomplete decryption/encryption of staged
buffers
> TLS OpenSSL library: incomplete decryption/encryption of staged buffers
> -----------------------------------------------------------------------
>
> Key: PROTON-2586
> URL: https://issues.apache.org/jira/browse/PROTON-2586
> Project: Qpid Proton
> Issue Type: Bug
> Components: proton-c
> Affects Versions: proton-c-0.37.0
> Reporter: Clifford Jansen
> Assignee: Clifford Jansen
> Priority: Major
>
> OpenSSL processes TLS records one at time. It does its conversion work in
> buffers just larger than a maximum sized TLS record (16K). When processing
> large sized input and output buffers in a single pn_tls_process() call, the
> Proton TLS library has to loop inserting unprocessed data into the small
> OpenSSL buffer and extract the encrypted/decrypted data into the output
> buffer and free space for the next iteration. The code currently can exit
> the loop prematurely.
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