diff options
| -rw-r--r-- | net/bluetooth/Kconfig | 6 | ||||
| -rw-r--r-- | net/bluetooth/smp.c | 120 |
2 files changed, 0 insertions, 126 deletions
diff --git a/net/bluetooth/Kconfig b/net/bluetooth/Kconfig index 2675b4106b00..600fb29288f4 100644 --- a/net/bluetooth/Kconfig +++ b/net/bluetooth/Kconfig @@ -45,12 +45,6 @@ config BT_6LOWPAN help IPv6 compression over Bluetooth Low Energy. -config BT_SELFTEST - bool "Run self-tests on boot" - depends on BT && DEBUG_KERNEL - help - Run self-tests during boot. Currently limited to SMP. - source "net/bluetooth/rfcomm/Kconfig" source "net/bluetooth/bnep/Kconfig" diff --git a/net/bluetooth/smp.c b/net/bluetooth/smp.c index 983d1e0793f6..fea3782989f4 100644 --- a/net/bluetooth/smp.c +++ b/net/bluetooth/smp.c @@ -1743,123 +1743,3 @@ void smp_unregister(struct hci_dev *hdev) hdev->smp_data = NULL; l2cap_chan_put(chan); } - -#ifdef CONFIG_BT_SELFTEST - -static int __init test_ah(struct crypto_blkcipher *tfm_aes) -{ - u8 irk[16] = { 0x9b, 0x7d, 0x39, 0x0a, 0xa6, 0x10, 0x10, 0x34, - 0x05, 0xad, 0xc8, 0x57, 0xa3, 0x34, 0x02, 0xec }; - u8 r[3] = { 0x94, 0x81, 0x70 }; - u8 exp[3] = { 0xaa, 0xfb, 0x0d }; - u8 res[3]; - int err; - - err = smp_ah(tfm_aes, irk, r, res); - if (err) - return err; - - if (memcmp(res, exp, 3) != 0) - return -EINVAL; - - return 0; -} - -static int __init test_c1(struct crypto_blkcipher *tfm_aes) -{ - u8 k[16] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; - u8 r[16] = { 0xe0, 0x2e, 0x70, 0xc6, 0x4e, 0x27, 0x88, 0x63, - 0x0e, 0x6f, 0xad, 0x56, 0x21, 0xd5, 0x83, 0x57 }; - u8 preq[7] = { 0x01, 0x01, 0x00, 0x00, 0x10, 0x07, 0x07 }; - u8 pres[7] = { 0x02, 0x03, 0x00, 0x00, 0x08, 0x00, 0x05 }; - u8 _iat = 0x01; - u8 _rat = 0x00; - bdaddr_t ra = { { 0xb6, 0xb5, 0xb4, 0xb3, 0xb2, 0xb1 } }; - bdaddr_t ia = { { 0xa6, 0xa5, 0xa4, 0xa3, 0xa2, 0xa1 } }; - u8 exp[16] = { 0x86, 0x3b, 0xf1, 0xbe, 0xc5, 0x4d, 0xa7, 0xd2, - 0xea, 0x88, 0x89, 0x87, 0xef, 0x3f, 0x1e, 0x1e }; - u8 res[16]; - int err; - - err = smp_c1(tfm_aes, k, r, preq, pres, _iat, &ia, _rat, &ra, res); - if (err) - return err; - - if (memcmp(res, exp, 16) != 0) - return -EINVAL; - - return 0; -} - -static int __init test_s1(struct crypto_blkcipher *tfm_aes) -{ - u8 k[16] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; - u8 r1[16] = { 0x88, 0x77, 0x66, 0x55, 0x44, 0x33, 0x22, 0x11 }; - u8 r2[16] = { 0x00, 0xff, 0xee, 0xdd, 0xcc, 0xbb, 0xaa, 0x99 }; - u8 exp[16] = { 0x62, 0xa0, 0x6d, 0x79, 0xae, 0x16, 0x42, 0x5b, - 0x9b, 0xf4, 0xb0, 0xe8, 0xf0, 0xe1, 0x1f, 0x9a }; - u8 res[16]; - int err; - - err = smp_s1(tfm_aes, k, r1, r2, res); - if (err) - return err; - - if (memcmp(res, exp, 16) != 0) - return -EINVAL; - - return 0; -} - -static int __init run_selftests(struct crypto_blkcipher *tfm_aes) -{ - int err; - - err = test_ah(tfm_aes); - if (err) { - BT_ERR("smp_ah test failed"); - return err; - } - - err = test_c1(tfm_aes); - if (err) { - BT_ERR("smp_c1 test failed"); - return err; - } - - err = test_s1(tfm_aes); - if (err) { - BT_ERR("smp_s1 test failed"); - return err; - } - - return 0; -} - -static int __init test_smp(void) -{ - struct crypto_blkcipher *tfm_aes; - int err; - - tfm_aes = crypto_alloc_blkcipher("ecb(aes)", 0, CRYPTO_ALG_ASYNC); - if (IS_ERR(tfm_aes)) { - BT_ERR("Unable to create ECB crypto context"); - return PTR_ERR(tfm_aes); - } - - err = run_selftests(tfm_aes); - if (err < 0) - BT_ERR("Self tests failed"); - else - BT_INFO("Self-tests passed"); - - crypto_free_blkcipher(tfm_aes); - - return err; -} - -module_init(test_smp); - -#endif /* CONFIG_BT_SELFTEST */ |