commit 83ea568cb867c4fbf24a49070d731457d4808dc0
author Krzysztof Kopyściński <krzysztof.kopyscinski@codecoup.pl> Wed May 12 10:12:00 2021 +0200
committer Krzysztof Kopyściński <32798966+KKopyscinski@users.noreply.github.com> Wed May 12 14:07:22 2021 +0200
tree 9b54a915741d1a675a7fa5fbb6d341db5f2d56d8
parent 4ad4395d7ca0de9607f766700f5b85708ae7b7a1

ble_att_svr: fix keysize check for SC Only mode

Keysize is kept in bytes and not bits

nimble/host/src/ble_att_svr.c

diff --git a/nimble/host/src/ble_att_svr.c b/nimble/host/src/ble_att_svr.c
index 7b2611a..4fdf27e 100644
--- a/nimble/host/src/ble_att_svr.c
+++ b/nimble/host/src/ble_att_svr.c
@@ -288,7 +288,7 @@
      * require it on level 4
      */
     if (MYNEWT_VAL(BLE_SM_SC_ONLY)) {
-        if (sec_state.key_size != 128 ||
+        if (sec_state.key_size != 16 ||
             !sec_state.authenticated ||
             !sec_state.encrypted) {
             return BLE_ATT_ERR_INSUFFICIENT_KEY_SZ;