private void storeKeyPair(ECKeyPair keyPair) {
String privateKey = CMAccountUtils.encodeHex(keyPair.getPrivateKey().getD());
ECPoint publicKey = keyPair.getPublicKey().getQ();
ContentValues values = new ContentValues();
values.put(CMAccountProvider.ECDHKeyStoreColumns.PRIVATE, privateKey.toString());
values.put(
CMAccountProvider.ECDHKeyStoreColumns.PUBLIC,
CMAccountUtils.encodeHex(publicKey.getEncoded()));
values.put(CMAccountProvider.ECDHKeyStoreColumns.KEY_ID, keyPair.getKeyId());
mContext.getContentResolver().insert(CMAccountProvider.ECDH_CONTENT_URI, values);
}
