ant should be ported to use NSS library for cryptography.
See the tracking bug for details and links on how it could be done.
This bug should really be closed for several reasons:
* Noone is working on it.
* NSS requires jni use which is a PITA in the Java land.
* Such a solution won't be accepted upstream.
Java is quite different from the rest of the world in this area. Please feel free to reopen if someone wants to work on it.