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| author | Luiz Augusto von Dentz <luiz.von.dentz@intel.com> | 2020-12-17 10:24:47 -0800 |
|---|---|---|
| committer | Luiz Augusto von Dentz <luiz.von.dentz@intel.com> | 2020-12-17 10:26:21 -0800 |
| commit | ed1c044cfe57e380f114e81f8d8dd31cf91b4f67 (patch) | |
| tree | 57ba56ecd956e5517534dc88d5ca91d389dac179 /emulator/smp.c | |
| parent | 6c3c059c52ff36ae7e3eaaecc902ef358cccf221 (diff) | |
| download | bluez-ed1c044cfe57e380f114e81f8d8dd31cf91b4f67.tar.gz | |
bthost: Always use conn->prnd for Pairing Random
Since it is now properly set with random bytes it shall be used when
responding.
Diffstat (limited to 'emulator/smp.c')
| -rw-r--r-- | emulator/smp.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/emulator/smp.c b/emulator/smp.c index f339e1512..db0065d7d 100644 --- a/emulator/smp.c +++ b/emulator/smp.c @@ -508,7 +508,8 @@ static void pairing_cfm(struct smp_conn *conn, const void *data, uint16_t len) if (conn->out) { memset(rsp, 0, sizeof(rsp)); - smp_send(conn, BT_L2CAP_SMP_PAIRING_RANDOM, rsp, sizeof(rsp)); + smp_send(conn, BT_L2CAP_SMP_PAIRING_RANDOM, conn->prnd, + sizeof(conn->prnd)); } else { bt_crypto_c1(conn->smp->crypto, conn->tk, conn->prnd, conn->prsp, conn->preq, conn->ia_type, @@ -545,8 +546,6 @@ static uint8_t sc_random(struct smp_conn *conn) static void pairing_rnd(struct smp_conn *conn, const void *data, uint16_t len) { - uint8_t rsp[16]; - memcpy(conn->rrnd, data + 1, 16); if (conn->sc) { @@ -563,8 +562,8 @@ static void pairing_rnd(struct smp_conn *conn, const void *data, uint16_t len) if (conn->out) return; - memset(rsp, 0, sizeof(rsp)); - smp_send(conn, BT_L2CAP_SMP_PAIRING_RANDOM, rsp, sizeof(rsp)); + smp_send(conn, BT_L2CAP_SMP_PAIRING_RANDOM, conn->prnd, + sizeof(conn->prnd)); } static void encrypt_info(struct smp_conn *conn, const void *data, uint16_t len) |