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BLE - Cordio PAL SM: Choose correct security level in set_ltk

pull/6188/head
Vincent Coubard 2018-03-01 14:53:00 +00:00
parent 4858388672
commit 79db2af488
1 changed files with 11 additions and 3 deletions
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14
features/FEATURE_BLE/targets/TARGET_CORDIO/source/CordioPalSecurityManager.cpp
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@ -210,11 +210,19 @@ ble_error_t CordioSecurityManager::set_ltk(
bool mitm,
bool secure_connections
) {
// FIXME: get access to the security level of a key
uint8_t security_level = DM_SEC_LEVEL_NONE;
if (secure_connections) {
security_level = DM_SEC_LEVEL_ENC_LESC;
} else if(mitm) {
security_level = DM_SEC_LEVEL_ENC_AUTH;
} else {
security_level = DM_SEC_LEVEL_ENC;
}
DmSecLtkRsp(
connection,
/* key found */ true,
/* sec level ??? */ DM_SEC_LEVEL_ENC_AUTH,
/* sec level */ security_level,
const_cast<uint8_t*>(ltk.data())
);
return BLE_ERROR_NONE;
@ -226,7 +234,7 @@ ble_error_t CordioSecurityManager::set_ltk_not_found(
DmSecLtkRsp(
connection,
/* key found */ false,
/* sec level ??? */ DM_SEC_LEVEL_NONE,
/* sec level */ DM_SEC_LEVEL_NONE,
NULL
);