diff options
| -rw-r--r-- | net/bluetooth/smp.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/net/bluetooth/smp.c b/net/bluetooth/smp.c index 3a1ce04a7a53..bf61e8841535 100644 --- a/net/bluetooth/smp.c +++ b/net/bluetooth/smp.c @@ -374,7 +374,7 @@ static int smp_h7(struct crypto_shash *tfm_cmac, const u8 w[16], static int smp_e(const u8 *k, u8 *r) { - struct crypto_aes_ctx ctx; + struct aes_enckey aes; uint8_t tmp[16], data[16]; int err; @@ -383,7 +383,7 @@ static int smp_e(const u8 *k, u8 *r) /* The most significant octet of key corresponds to k[0] */ swap_buf(k, tmp, 16); - err = aes_expandkey(&ctx, tmp, 16); + err = aes_prepareenckey(&aes, tmp, 16); if (err) { BT_ERR("cipher setkey failed: %d", err); return err; @@ -392,14 +392,14 @@ static int smp_e(const u8 *k, u8 *r) /* Most significant octet of plaintextData corresponds to data[0] */ swap_buf(r, data, 16); - aes_encrypt(&ctx, data, data); + aes_encrypt(&aes, data, data); /* Most significant octet of encryptedData corresponds to data[0] */ swap_buf(data, r, 16); SMP_DBG("r %16phN", r); - memzero_explicit(&ctx, sizeof(ctx)); + memzero_explicit(&aes, sizeof(aes)); return err; } |