git: openjdk/jdk15u-dev: 8278851: Correct signer logic for jars signed with multiple digest algorithms

[Yuri Nesterenko]

Changeset: d148e266
Author:    Yuri Nesterenko <yan at openjdk.org>
Date:      2022-04-27 11:46:53 +0000
URL:       https://git.openjdk.java.net/jdk15u-dev/commit/d148e266159d2799957ce1cbc0a8c45262100521

8278851: Correct signer logic for jars signed with multiple digest algorithms

Reviewed-by: bae
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
! test/lib/jdk/test/lib/security/SecurityUtils.java