From f9004dbfff8a3fbbd7e2a88c8a4327c7f2f8e5b2 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 31 Jan 2024 01:04:47 +0000
Subject: [PATCH] add driver 5G
---
kernel/include/crypto/kpp.h | 30 ++++++++++++++++++++----------
1 files changed, 20 insertions(+), 10 deletions(-)
diff --git a/kernel/include/crypto/kpp.h b/kernel/include/crypto/kpp.h
index 1a34630..ccccead 100644
--- a/kernel/include/crypto/kpp.h
+++ b/kernel/include/crypto/kpp.h
@@ -1,14 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* Key-agreement Protocol Primitives (KPP)
*
* Copyright (c) 2016, Intel Corporation
* Authors: Salvatore Benedetto <salvatore.benedetto@intel.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the Free
- * Software Foundation; either version 2 of the License, or (at your option)
- * any later version.
- *
*/
#ifndef _CRYPTO_KPP_
@@ -194,7 +189,7 @@
*/
static inline void kpp_request_free(struct kpp_request *req)
{
- kzfree(req);
+ kfree_sensitive(req);
}
/**
@@ -289,8 +284,13 @@
const void *buffer, unsigned int len)
{
struct kpp_alg *alg = crypto_kpp_alg(tfm);
+ struct crypto_alg *calg = tfm->base.__crt_alg;
+ int ret;
- return alg->set_secret(tfm, buffer, len);
+ crypto_stats_get(calg);
+ ret = alg->set_secret(tfm, buffer, len);
+ crypto_stats_kpp_set_secret(calg, ret);
+ return ret;
}
/**
@@ -310,8 +310,13 @@
{
struct crypto_kpp *tfm = crypto_kpp_reqtfm(req);
struct kpp_alg *alg = crypto_kpp_alg(tfm);
+ struct crypto_alg *calg = tfm->base.__crt_alg;
+ int ret;
- return alg->generate_public_key(req);
+ crypto_stats_get(calg);
+ ret = alg->generate_public_key(req);
+ crypto_stats_kpp_generate_public_key(calg, ret);
+ return ret;
}
/**
@@ -328,8 +333,13 @@
{
struct crypto_kpp *tfm = crypto_kpp_reqtfm(req);
struct kpp_alg *alg = crypto_kpp_alg(tfm);
+ struct crypto_alg *calg = tfm->base.__crt_alg;
+ int ret;
- return alg->compute_shared_secret(req);
+ crypto_stats_get(calg);
+ ret = alg->compute_shared_secret(req);
+ crypto_stats_kpp_compute_shared_secret(calg, ret);
+ return ret;
}
/**
--
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