[jdk17u-dev] RFR: 8292704: sun/security/tools/jarsigner/compatibility/Compatibility.java use wrong key size for EC

[Matthias Baesken]

On Wed, 8 Jan 2025 09:57:48 GMT, Goetz Lindenmaier <goetz at openjdk.org> wrote:

> I backport this for parity with 17.0.15-oracle.
> 
> I had to resolve because "8267319: Use larger default key sizes and algorithms based on CNSA" is not backported.  This is just the change that makes this backport necessary so that compatibility between 21 and 17 can be tested.
> 
> Test passes like this:
> bin/jtreg -va -nr -jdk:/.../linux_x86_64/jdk17u-dev-opt/images/jdk/ -DjdkList=/.../linux_x86_64/jdk21u-dev-opt/images/jdk/ -DtsaList=notsa "-DkeyAlgs=EC;" -DdigestAlgs=SHA-256 -Dexpired=false   test/jdk/sun/security/tools/jarsigner/compatibility/Compatibility.java

Marked as reviewed by mbaesken (Reviewer).

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PR Review: https://git.openjdk.org/jdk17u-dev/pull/3191#pullrequestreview-2539420121