[jdk17u-dev] RFR: 8269039: Disable SHA-1 Signed JARs

[Paul Hohensee]

On Mon, 27 Jun 2022 14:23:04 GMT, Goetz Lindenmaier <goetz at openjdk.org> wrote:

> I backport this for parity with 17.0.5-oracle.
> 
> Almost clean except for the chunk of test/.../SecurityUtils.java that was already backported in 
> 8278851: Correct signer logic for jars signed with multiple digestalgs

Lgtm.

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Marked as reviewed by phh (Reviewer).

PR: https://git.openjdk.org/jdk17u-dev/pull/510