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sm_aes128_plaintext -> sm_c1_t3_value to document usage

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This commit is contained in:
matthias.ringwald 2014-06-15 10:42:39 +00:00
parent a674d4c1e6
commit 566ca003b2
1 changed files with 4 additions and 4 deletions
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8
ble/sm.c
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@ -272,7 +272,7 @@ static sm_aes128_state_t sm_aes128_state;
// data needed for security setup
typedef struct sm_setup_context {
sm_key_t sm_aes128_plaintext;
sm_key_t sm_c1_t3_value;
uint8_t sm_pairing_failed_reason;
@ -1062,7 +1062,7 @@ static void sm_run(void){
case SM_STATE_PH2_C1_GET_ENC_D:
// already busy?
if (sm_aes128_state == SM_AES128_ACTIVE) break;
sm_aes128_start(setup->sm_tk, setup->sm_aes128_plaintext);
sm_aes128_start(setup->sm_tk, setup->sm_c1_t3_value);
sm_next_responding_state();
return;
@ -1237,7 +1237,7 @@ static void sm_run(void){
}
}
// note: aes engine is ready as we just got the aes result, also, setup->sm_aes128_plaintext and sm_aes128_key can be set again
// note: aes engine is ready as we just got the aes result
static void sm_handle_encryption_result(uint8_t * data){
sm_aes128_state = SM_AES128_IDLE;
@ -1313,7 +1313,7 @@ static void sm_handle_encryption_result(uint8_t * data){
{
sm_key_t t2;
swap128(data, t2);
sm_c1_t3(t2, setup->sm_m_address, setup->sm_s_address, setup->sm_aes128_plaintext);
sm_c1_t3(t2, setup->sm_m_address, setup->sm_s_address, setup->sm_c1_t3_value);
}
sm_next_responding_state();
return;