[12] RFR 8215694: keytool cannot generate RSASSA-PSS certificates

[Weijun Wang]

Please take a review at

   https://cr.openjdk.java.net/~weijun/8215694/webrev.00/

This bug reveals several issues:

1. Encoding of the RSASSA-PSS signature algorithm in PKCS10 and X509CertImpl.

2. The missing of setParameter() call for PKCS10 and X509CertImpl.

3. All keytool commands of -genkeypair, -certreq, -gencert, -selfcert are affected.

4. Wrong NULL after encoding of RSASSA-PSS key algorithm.

Please confirm this is safe to be fixed in JDK 12.

Thanks,
Max