Ubuntu
botan package

botan ecdsa test failures on ppc64el with openssl 3

Bug #1959021 reported by Steve Langasek
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
botan (Ubuntu)
Fix Released
Undecided
Unassigned

Bug Description

botan previously built fine in jammy but ftbfs on ppc64el since the switch to openssl 3, with ECDSA/EMSA1(SHA-384) and ECDSA/EMSA1(SHA-512) test failures:

Still getting to the bottom of this issue, as editing the test case itself to prune other "unrelated" tests seems to cause it to pass.

Steve Langasek (vorlon)
tags: added: update-excuse
Steve Langasek (vorlon)
tags: added: transition-openssl3-jj
Revision history for this message
Steve Langasek (vorlon) wrote :

Here is a stripped-down src/tests/data/pubkey/ecdsa_wycheproof.vec containing only the set of tests that fail.

Revision history for this message
Steve Langasek (vorlon) wrote :

I tested against a build of openssl3 from trunk (d450eb84c802b2f78971f905b251a0fb89ebb7d1) and the problem was still present.

Revision history for this message
Steve Langasek (vorlon) wrote :

I tried rebuilding openssl with -O2 since the default optimization on ppc64el is -O3; no change in behavior.

Revision history for this message
Launchpad Janitor (janitor) wrote :

This bug was fixed in the package botan - 2.19.1+dfsg-2ubuntu1

---------------
botan (2.19.1+dfsg-2ubuntu1) jammy; urgency=medium

  * d/patches/remove-openssl-provider.patch: Grab patch from upstream that
    removes the openssl provider, which breaks in obscure ways with OpenSSL 3.
    (LP: #1959021)

 -- Michael Hudson-Doyle <email address hidden> Fri, 11 Mar 2022 11:49:51 +1300

Changed in botan (Ubuntu):
status: New → Fix Released
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