ecdsa: use shamirs trick
ecdsa: consistent parameter ordering

The bias towards moving e out of the
funciontoinadfojdfpsoidjfadoifjdspiofjdas jdifjasdifpasdfsadufhasdif
THIS NEEDS TO BE EXPLAINED AND STUFF
ecdsa: use (r, s) values directly
ecdsa: remove implicit ecparams
sec: use a hashtable for lookup
sec: use BigInteger.fromHex directly
sec: fix formatting
bigi: upgrade to 1.1.0