- deal with implict declaration issue - deal with some -Wunused issues Change-Id: I253f1412a696c4811ade70a931fb1c01b31c62a5
This adds a small EC library that is capable of verifying a signature of SHA256 with ECDSA on the NIST P-256 curve. Change-Id: I2a16639c92a77e8e4783c47ffbc56676de56eb59