Alexey Serbin has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/23429 )

Change subject: OpenSSL 3.x compatibility adaptation
......................................................................


Patch Set 18: Code-Review+2

(1 comment)

Almost there.

If you have a bit more time to invest in this patch, please address one more 
nit in jwt-util.cc -- sorry, I didn't notice in earlier review rounds.

Thanks a lot!

http://gerrit.cloudera.org:8080/#/c/23429/18/src/kudu/util/jwt-util.cc
File src/kudu/util/jwt-util.cc:

http://gerrit.cloudera.org:8080/#/c/23429/18/src/kudu/util/jwt-util.cc@658
PS18, Line 658:   // OSSL_PKEY_PARAM_PUB_KEY is a well-known constant name 
provided by OpenSSL 3.0
              :   // headers (openssl/core_names.h). It is a compile-time 
constant pointer to a
              :   // string literal and should never be null at runtime. This 
check documents the
              :   // assumption and will DCHECK in debug builds if the headers 
are inconsistent.
              :   OPENSSL_CHECK_OK(OSSL_PKEY_PARAM_PUB_KEY != nullptr);
nit: IIUC, this isn't only for debug builds -- this end up as an extra 
operation in release builds as well since OPENSSL_CHECK_OK() uses CHECK_GT, not 
DCHECK_GT.

If this is a compile-time verification, maybe use static_assert() here instead 
and spare a few CPU cycles in runtime?

https://en.cppreference.com/w/cpp/language/static_assert.html



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Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: Ic587a85e6b9088ffd353f9119b75431f1ec60b5c
Gerrit-Change-Number: 23429
Gerrit-PatchSet: 18
Gerrit-Owner: Yan-Daojiang <[email protected]>
Gerrit-Reviewer: Alexey Serbin <[email protected]>
Gerrit-Reviewer: Kudu Jenkins (120)
Gerrit-Reviewer: Yan-Daojiang <[email protected]>
Gerrit-Comment-Date: Wed, 15 Oct 2025 16:05:16 +0000
Gerrit-HasComments: Yes

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