8368982: Test sun/security/tools/jarsigner/EC.java completed and timed out

[sendaoYan]

Hi all,

This pull request contains a backport of commit b0721e28 from the openjdk/jdk repository.

The commit being backported was authored by Mikhail Yankelevich on 23 Oct 2025 and was reviewed by Rajan Halade.

Change has been verified locally on linux-x64. Test-fix only, no risk.

Thanks!

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Progress

• [x] Change must not contain extraneous whitespace
• [x] Commit message must refer to an issue
• [ ] JDK-8368982 needs maintainer approval

Issue

• JDK-8368982: Test sun/security/tools/jarsigner/EC.java completed and timed out (Bug - P4)

Reviewing

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