From d79b2b28eccc3f52b24792a82ade40011a0a929a Mon Sep 17 00:00:00 2001
From: James Prestwood <james.prestwood@linux.intel.com>
Date: Thu, 17 Jan 2019 12:25:37 -0800
Subject: [PATCH] eapol: use HMAC-SHA384 for OWE in MIC calculation

---
 src/eapol.c | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/src/eapol.c b/src/eapol.c
index d901193b..a9baf551 100644
--- a/src/eapol.c
+++ b/src/eapol.c
@@ -85,9 +85,17 @@ bool eapol_calculate_mic(enum ie_rsn_akm_suite akm, const uint8_t *kck,
 			return cmac_aes(kck, 16, frame, frame_len,
 						mic, mic_len);
 		case IE_RSN_AKM_SUITE_OWE:
-			return hmac_sha256(kck, mic_len, frame,
+			switch (mic_len) {
+			case 16:
+				return hmac_sha256(kck, mic_len, frame,
 						frame_len, mic,
 						mic_len);
+			case 24:
+				return hmac_sha384(kck, 24, frame, frame_len,
+						mic, mic_len);
+			}
+
+			/* fall through */
 		default:
 			return false;
 		}