git: openjdk/jdk18u: master: 8278851: Correct signer logic for jars signed with multiple digestalgs

[Sean Coffey]

Changeset: fbc28a70
Author:    Sean Coffey <coffeys at openjdk.org>
Date:      2022-02-07 14:37:59 +0000
URL:       https://git.openjdk.java.net/jdk18u/commit/fbc28a7047dd99544ccb14c0f8e5775160537641

8278851: Correct signer logic for jars signed with multiple digestalgs

Backport-of: 61b8944327e3d12cf58dc3f6bc45ecbeba4ef611

! src/java.base/share/classes/java/util/jar/JarVerifier.java
! src/java.base/share/classes/sun/security/util/ManifestEntryVerifier.java
+ test/jdk/jdk/security/jarsigner/JarWithOneNonDisabledDigestAlg.java