[cp-patches] GNU Crypto and Jessie merge

[Casey Marshall]

Hi,

I've moved GNU Crypto and Jessie into my Classpath tree, approximately
as I proposed to do earlier. The patch to Classpath, and a tarball of
all the new files, are available from
<http://metastatic.org/source/gnu-crypto-jessie.patch> and
<http://metastatic.org/source/gnu-crypto-jessie.tar.gz>. This
patch/tarball:

  - Adds GNU Crypto and Jessie under the packages gnu.javax.crypto and
gnu.javax.net.ssl.
  - Adds a `--disable-crypto' switch to configure, and based on that,
uses either `standard.omit' (the default) or `no-crypto.omit' (which
omits crypto providers).
  - Updates `classpath.security' to add the new providers.

Also, Jessie has been modified to use Classpath's debug logging
mechanism, instead of printing to stderr, and it uses java.util.zip
instead of jzlib. The SSL provider seems to work for me, at least as a
client; I'll try a few more tests before I check it in.

Does this otherwise look OK to commit? I know some have expressed
concern over including crypto in Classpath, and wanted to know if the
configure switch will suffice for them.

Thanks.

- Casey

(Please CC this address in replies; I don't have easy access to my
gnu.org account at the moment)