diff options
| -rw-r--r-- | src/net/80211/wpa_tkip.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/net/80211/wpa_tkip.c b/src/net/80211/wpa_tkip.c index 8bb3e5aaa..871666eed 100644 --- a/src/net/80211/wpa_tkip.c +++ b/src/net/80211/wpa_tkip.c @@ -544,15 +544,15 @@ struct net80211_crypto tkip_crypto __net80211_crypto = { static void tkip_kie_mic ( const void *kck, const void *msg, size_t len, void *mic ) { - struct md5_ctx md5; + uint8_t ctx[MD5_CTX_SIZE]; u8 kckb[16]; size_t kck_len = 16; memcpy ( kckb, kck, kck_len ); - hmac_init ( &md5_algorithm, &md5, kckb, &kck_len ); - hmac_update ( &md5_algorithm, &md5, msg, len ); - hmac_final ( &md5_algorithm, &md5, kckb, &kck_len, mic ); + hmac_init ( &md5_algorithm, ctx, kckb, &kck_len ); + hmac_update ( &md5_algorithm, ctx, msg, len ); + hmac_final ( &md5_algorithm, ctx, kckb, &kck_len, mic ); } /** |