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Bluetooth: SMP: Add self test for H6 function

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This adds self test for H6 key derivation function based on sample data
from Core Specification Vol 3. Part H. Appendix D. D6.

Change-Id: I73eed5bfc6604bee0d1e81a23895f54ca6904807
Signed-off-by: Szymon Janc <ext.szymon.janc@tieto.com>
This commit is contained in:
Szymon Janc 2016-08-12 17:21:38 +02:00 • committed by Johan Hedberg
commit 945fbfe52b
1 changed files with 32 additions and 0 deletions
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32
net/bluetooth/smp.c
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@ -3266,6 +3266,30 @@ static int smp_g2_test(void)
return 0;
}
#if defined(CONFIG_BLUETOOTH_BREDR)
static int smp_h6_test(void)
{
uint8_t w[16] = { 0x9b, 0x7d, 0x39, 0x0a, 0xa6, 0x10, 0x10, 0x34,
0x05, 0xad, 0xc8, 0x57, 0xa3, 0x34, 0x02, 0xec };
uint8_t key_id[8] = { 0x72, 0x62, 0x65, 0x6c };
uint8_t exp_res[16] = { 0x99, 0x63, 0xb1, 0x80, 0xe2, 0xa9, 0xd3, 0xe8,
0x1c, 0xc9, 0x6d, 0xe7, 0x02, 0xe1, 0x9a, 0x2d};
uint8_t res[16];
int err;
err = smp_h6(w, key_id, res);
if (err) {
return err;
}
if (memcmp(res, exp_res, 16)) {
return -EINVAL;
}
return 0;
}
#endif /* CONFIG_BLUETOOTH_BREDR */
static int smp_self_test(void)
{
int err;
@ -3306,6 +3330,14 @@ static int smp_self_test(void)
return err;
}
#if defined(CONFIG_BLUETOOTH_BREDR)
err = smp_h6_test();
if (err) {
BT_ERR("SMP h6 self test failed");
return err;
}
#endif /* CONFIG_BLUETOOTH_BREDR */
return 0;
}
#else