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moved fucntion impl to match position in header

pull/6188/head
paul-szczepanek-arm 2018-01-29 21:20:15 +00:00
parent eb899bc798
commit d0c4186b9e
1 changed files with 28 additions and 28 deletions
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56
features/FEATURE_BLE/source/generic/GenericSecurityManager.cpp
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@ -434,6 +434,34 @@ void GenericSecurityManager::check_against_irk_cb(
} }
bool GenericSecurityManager::check_against_identity_address(
const address_t peer_address,
const irk_t *irk
) {
/* we need to verify the identity by encrypting the
* PRAND part with the IRK key and checking the result
* @see BLUETOOTH SPECIFICATION Version 5.0 | Vol 3, Part H - 2.2.2 */
octet_type_t<6> prand_hash(peer_address.data(), 6);
/* remove the hash and leave only prand */
prand_hash[3] = 0;
prand_hash[4] = 0;
prand_hash[5] = 0;
_pal.encrypt_data(irk, prand_hash.data());
/* prand_hash now contains the hash result in the first 3 octects
* compare it with the hash in the peer identity address */
/* can't use memcmp because of address_t constness */
if ((prand_hash[0] == peer_address[3])
|| (prand_hash[1] == peer_address[4])
|| (prand_hash[2] == peer_address[5])) {
return true;
}
return false;
}
//////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////////
// Keys // Keys
// //
@ -922,34 +950,6 @@ void GenericSecurityManager::on_connected(connection_handle_t connection, addres
entry->master = is_master; entry->master = is_master;
} }
bool GenericSecurityManager::check_against_identity_address(
const address_t peer_address,
const irk_t *irk
) {
/* we need to verify the identity by encrypting the
* PRAND part with the IRK key and checking the result
* @see BLUETOOTH SPECIFICATION Version 5.0 | Vol 3, Part H - 2.2.2 */
octet_type_t<6> prand_hash(peer_address.data(), 6);
/* remove the hash and leave only prand */
prand_hash[3] = 0;
prand_hash[4] = 0;
prand_hash[5] = 0;
_pal.encrypt_data(irk, prand_hash.data());
/* prand_hash now contains the hash result in the first 3 octects
* compare it with the hash in the peer identity address */
/* can't use memcmp because of address_t constness */
if ((prand_hash[0] == peer_address[3])
|| (prand_hash[1] == peer_address[4])
|| (prand_hash[2] == peer_address[5])) {
return true;
}
return false;
}
} /* namespace generic */ } /* namespace generic */
} /* namespace ble */ } /* namespace ble */