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Diffstat (limited to '')
| -rw-r--r-- | net/bluetooth/ecdh_helper.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/net/bluetooth/ecdh_helper.h b/net/bluetooth/ecdh_helper.h new file mode 100644 index 000000000..830723971 --- /dev/null +++ b/net/bluetooth/ecdh_helper.h @@ -0,0 +1,30 @@ +/* + * 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 <crypto/kpp.h> +#include <linux/types.h> + +int compute_ecdh_secret(struct crypto_kpp *tfm, const u8 pair_public_key[64], + u8 secret[32]); +int set_ecdh_privkey(struct crypto_kpp *tfm, const u8 private_key[32]); +int generate_ecdh_public_key(struct crypto_kpp *tfm, u8 public_key[64]); +int generate_ecdh_keys(struct crypto_kpp *tfm, u8 public_key[64]); |