[jdk25u] RFR: 8367782: VerifyJarEntryName.java: Fix modifyJarEntryName to operate on bytes and re-introduce verifySignatureEntryName

Mon Sep 22 17:31:01 UTC 2025

On Fri, 19 Sep 2025 15:26:14 GMT, Francisco Ferrari Bihurriet <fferrari at openjdk.org> wrote:

> Hi, I'm proposing this test-only improvement for consistency with the older releases, where I'm doing backports of the main issue ([JDK-8339280](https://bugs.openjdk.org/browse/JDK-8339280 "jarsigner -verify performs cross-checking between CEN and LOC"), openjdk/jdk at bbd5b174c50346152a624317b6bd76ec48f7e551) and also including this version of the test. Those backports are openjdk/jdk21u-dev#2235, openjdk/jdk17u-dev#3954, openjdk/jdk11u-dev#3098 and openjdk/jdk8u-dev#699.
> 
> The backport is clean and improves the reliability and coverage of the `VerifyJarEntryName.java` test.

Thanks @phohensee!

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PR Comment: https://git.openjdk.org/jdk25u/pull/221#issuecomment-3320343460