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path: root/drivers/net/wireguard/cookie.c
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Diffstat (limited to 'drivers/net/wireguard/cookie.c')
-rw-r--r--drivers/net/wireguard/cookie.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/wireguard/cookie.c b/drivers/net/wireguard/cookie.c
index 94d0a7206084..be1b83aae03b 100644
--- a/drivers/net/wireguard/cookie.c
+++ b/drivers/net/wireguard/cookie.c
@@ -77,7 +77,7 @@ static void compute_mac1(u8 mac1[COOKIE_LEN], const void *message, size_t len,
{
len = len - sizeof(struct message_macs) +
offsetof(struct message_macs, mac1);
- blake2s(mac1, message, key, COOKIE_LEN, len, NOISE_SYMMETRIC_KEY_LEN);
+ blake2s(key, NOISE_SYMMETRIC_KEY_LEN, message, len, mac1, COOKIE_LEN);
}
static void compute_mac2(u8 mac2[COOKIE_LEN], const void *message, size_t len,
@@ -85,7 +85,7 @@ static void compute_mac2(u8 mac2[COOKIE_LEN], const void *message, size_t len,
{
len = len - sizeof(struct message_macs) +
offsetof(struct message_macs, mac2);
- blake2s(mac2, message, cookie, COOKIE_LEN, len, COOKIE_LEN);
+ blake2s(cookie, COOKIE_LEN, message, len, mac2, COOKIE_LEN);
}
static void make_cookie(u8 cookie[COOKIE_LEN], struct sk_buff *skb,