[jdk8u-dev] RFR: 8341964: Add mechanism to disable different parts of TLS cipher suite

David Sladký duke at openjdk.org
Tue Feb 17 12:13:16 UTC 2026


Backport of [JDK-8341964](https://bugs.openjdk.org/browse/JDK-8341964) - Add mechanism to disable different parts of TLS cipher suite

Preparation for backport of [JDK-8245545](https://bugs.openjdk.org/browse/JDK-8245545) to comply with [Oracle JRE and JDK Cryptographic Roadmap](https://www.java.com/en/jre-jdk-cryptoroadmap.html)

Extra changes compared to corresponding backport in jdk11:
- in `jdk/test/sun/security/ssl/CipherSuite/TLSCipherSuiteWildCardMatchingDisablePartsOfCipherSuite.java` on line 58 changed `List.of()` to `Array.asList()` (and added import for it) because the former is not supported by jdk8.

## Tests

Tested on RHEL9.

### Tier 1


-------------- Test Summary ------------

Summary: jdk_tier1
TEST STATS: name=jdk_tier1  run=1341  pass=1341  fail=0

Summary: langtools_tier1
FAILED: tools/javac/lambda/LambdaLambdaSerialized.java
TEST STATS: name=langtools_tier1  run=3121  pass=3120  fail=1

Summary: hotspot_tier1
TEST STATS: name=hotspot_tier1  run=808  pass=808  fail=0

I rerun the failed test and it passed:

/root/jtreg/bin/jtreg -jdk:build/linux-x86_64-normal-server-release/images/j2sdk-image -Xmx768m langtools/test/tools/javac/lambda/LambdaLambdaSerialized.java
Test results: passed: 1


### sun/security


Summary:
FAILED: sun/security/pkcs11/KeyStore/SecretKeysBasic.sh
FAILED: sun/security/pkcs11/Provider/Login.sh
FAILED: sun/security/pkcs11/Signature/TestDSAKeyLength.java
FAILED: sun/security/tools/keytool/autotest.sh


These same tests fail both in master and backport branch. I assume this is unrelated to this backport.

### GHA

Passes.

-------------

Commit messages:
 - backport 37f8029d4e64937e648784466acf9383d522543e

Changes: https://git.openjdk.org/jdk8u-dev/pull/763/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk8u-dev&pr=763&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8341964
  Stats: 511 lines in 5 files changed: 506 ins; 2 del; 3 mod
  Patch: https://git.openjdk.org/jdk8u-dev/pull/763.diff
  Fetch: git fetch https://git.openjdk.org/jdk8u-dev.git pull/763/head:pull/763

PR: https://git.openjdk.org/jdk8u-dev/pull/763


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