migration - What replaces Java's sun.security packages? -

this question has been asked on oracle forum as, "how replace sun.security packages??" (https://forums.oracle.com/thread/2560664), has not yet received response.

we have application makes use of:

import sun.security.provider.x509factory;

import sun.security.x509.algorithmid;

import sun.security.x509.x509certinfo;

import sun.security.x509.x509certimpl;

import sun.security.x509.certificatealgorithmid;

import sun.security.x509.certificatevalidity;

import sun.security.x509.certificateserialnumber;

import sun.security.x509.certificatesubjectname;

import sun.security.x509.certificateissuername;

import sun.security.x509.certificatex509key;

import sun.security.x509.certificateversion;

all of these produce compile time messages containing: "... internal proprietary api , may removed in future release"

there java , javax security packages, seem not contain equivalents sun.security.x509 & etc..

what should used replace sun.security packages?? and, there guidelines migration?

thanks help.

as of there no direct replacment packages oracle. if don't have plan run code in non sun/oracle jvm not issue. these warnings meant highlighting code portability issues other jvm implementations.

if want run code in other jvm should use equivalant libraries provided jvm.

i not sure meant regarding portability , afaik (haven't tested, read somewhere )sun.security available in jdk1.7 , not sure availability in upcoming releases.