From 58771c1cb0023fdd744e76d6cad7716dc4f579ee Mon Sep 17 00:00:00 2001 From: Salvatore Benedetto Date: Mon, 24 Apr 2017 13:13:20 +0100 Subject: Bluetooth: convert smp and selftest to crypto kpp API * Convert both smp and selftest to crypto kpp API * Remove module ecc as no more required * Add ecdh_helper functions for wrapping kpp async calls This patch has been tested *only* with selftest, which is called on module loading. Signed-off-by: Salvatore Benedetto Signed-off-by: Marcel Holtmann --- net/bluetooth/ecdh_helper.h | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 net/bluetooth/ecdh_helper.h (limited to 'net/bluetooth/ecdh_helper.h') diff --git a/net/bluetooth/ecdh_helper.h b/net/bluetooth/ecdh_helper.h new file mode 100644 index 000000000000..7a423faf76e5 --- /dev/null +++ b/net/bluetooth/ecdh_helper.h @@ -0,0 +1,27 @@ +/* + * ECDH helper functions - KPP wrappings + * + * Copyright (C) 2017 Intel Corporation + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation; + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS. + * IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) AND AUTHOR(S) BE LIABLE FOR ANY + * CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * + * ALL LIABILITY, INCLUDING LIABILITY FOR INFRINGEMENT OF ANY PATENTS, + * COPYRIGHTS, TRADEMARKS OR OTHER RIGHTS, RELATING TO USE OF THIS + * SOFTWARE IS DISCLAIMED. + */ +#include + +bool compute_ecdh_secret(const u8 pub_a[64], const u8 priv_b[32], + u8 secret[32]); +bool generate_ecdh_keys(u8 public_key[64], u8 private_key[32]); -- cgit