OpenSSL to Java

[snyff]

Hi team,

Following a discussion on twitter: https://twitter.com/headius/status/1503895505335726083

It would be great to be able to do:

key = OpenSSL::PKey::RSA.new(key).to_java(java.security.PrivateKey)
cert = OpenSSL::X509::Certificate.new(cert).to_java(javax.security.cert.X509Certificate)

instead of (similar-ish code):

private_key = Java::java.nio.file.Files.readAllBytes(Java::java.io.File.new("private.der").toPath());
keyFactory = Java::java.security.KeyFactory.getInstance("RSA");
keySpec = Java::java.security.spec.PKCS8EncodedKeySpec.new(private_key);
jprivate_key = keyFactory.generatePrivate(keySpec);
certificate = Java::java.nio.file.Files.readAllBytes(Java::java.io.File.new("cert.pem").toPath());
jcertificate = Java::javax.security.cert.X509Certificate.getInstance(certificate)

[kares]

Thanks, the Pkey is relatively simple so I've added it d9dc3f0
The OpenSSL::X509::Certificate type already supports the to_java protocol and returns a javax.security.cert.X509Certificate by default, I wonder if you have a failure for that that you're seeing?