OpenJDK java/security/Signature/TestCloneable NoSuchAlgorithmException: no such algorithm: EdDSA for provider SunEC

[pshipton]

https://openj9-jenkins.osuosl.org/job/Pipeline-Build-Test-JDK11/569/
All platforms
java/security/Signature/TestCloneable.java

00:09:14  Testing EdDSA impl from SunECtest TestCloneable.test("EdDSA", "SunEC"): failure
00:09:14  java.security.NoSuchAlgorithmException: no such algorithm: EdDSA for provider SunEC
00:09:14  	at java.base/sun.security.jca.GetInstance.getService(GetInstance.java:87)
00:09:14  	at java.base/sun.security.jca.GetInstance.getInstance(GetInstance.java:206)
00:09:14  	at java.base/java.security.Signature.getInstance(Signature.java:404)
00:09:14  	at TestCloneable.test(TestCloneable.java:78)

00:09:14  Testing Ed25519 impl from SunECtest TestCloneable.test("Ed25519", "SunEC"): failure
00:09:14  java.security.NoSuchAlgorithmException: no such algorithm: Ed25519 for provider SunEC
00:09:14  	at java.base/sun.security.jca.GetInstance.getService(GetInstance.java:87)
00:09:14  	at java.base/sun.security.jca.GetInstance.getInstance(GetInstance.java:206)
00:09:14  	at java.base/java.security.Signature.getInstance(Signature.java:404)
00:09:14  	at TestCloneable.test(TestCloneable.java:78)

00:09:14  Testing Ed448 impl from SunECtest TestCloneable.test("Ed448", "SunEC"): failure
00:09:14  java.security.NoSuchAlgorithmException: no such algorithm: Ed448 for provider SunEC
00:09:14  	at java.base/sun.security.jca.GetInstance.getService(GetInstance.java:87)
00:09:14  	at java.base/sun.security.jca.GetInstance.getInstance(GetInstance.java:206)
00:09:14  	at java.base/java.security.Signature.getInstance(Signature.java:404)
00:09:14  	at TestCloneable.test(TestCloneable.java:78)

[pshipton]

This must be caused by ibmruntimes/openj9-openjdk-jdk11#667
@keithc-ca pls help sort this.

[keithc-ca]

I expect that these algorithms should have been excluded as the test was back-ported; they are provided in jdk17, but not in jdk11:

                    if (algo.equalsIgnoreCase("EdDSA")) {
                        return new EdDSASignature();
                    } else if (algo.equalsIgnoreCase("Ed25519")) {
                        return new EdDSASignature.Ed25519();
                    } else if (algo.equalsIgnoreCase("Ed448")) {
                        return new EdDSASignature.Ed448();
                    }

See jdk17/SunEC.java.

[keithc-ca]

See also https://bugs.openjdk.org/browse/JDK-8166597.