tools/rfcomm-tester
emulator_btvirt_SOURCES = emulator/main.c monitor/bt.h \
- monitor/mainloop.h monitor/mainloop.c \
- emulator/server.h emulator/server.c \
- emulator/vhci.h emulator/vhci.c \
- emulator/btdev.h emulator/btdev.c \
- emulator/bthost.h emulator/bthost.c \
- emulator/smp.c \
- emulator/amp.h emulator/amp.c \
- emulator/le.h emulator/le.c
+ monitor/mainloop.h monitor/mainloop.c \
+ src/shared/util.h src/shared/util.c \
+ src/shared/crypto.h src/shared/crypto.c \
+ emulator/server.h emulator/server.c \
+ emulator/vhci.h emulator/vhci.c \
+ emulator/btdev.h emulator/btdev.c \
+ emulator/bthost.h emulator/bthost.c \
+ emulator/smp.c \
+ emulator/amp.h emulator/amp.c \
+ emulator/le.h emulator/le.c
emulator_btvirt_LDADD = lib/libbluetooth-internal.la
emulator_b1ee_SOURCES = emulator/b1ee.c monitor/mainloop.h monitor/mainloop.c
#include <bluetooth/hci.h>
#include "src/shared/util.h"
+#include "src/shared/crypto.h"
#include "monitor/mainloop.h"
#include "monitor/bt.h"
struct bt_le {
volatile int ref_count;
int vhci_fd;
+ struct bt_crypto *crypto;
uint8_t event_mask[16];
uint16_t manufacturer;
//hci->commands[27] |= 0x08; /* LE Set Host Channel Classification */
//hci->commands[27] |= 0x10; /* LE Read Channel Map */
//hci->commands[27] |= 0x20; /* LE Read Remote Used Features */
- //hci->commands[27] |= 0x40; /* LE Encrypt */
- //hci->commands[27] |= 0x80; /* LE Rand */
+ hci->commands[27] |= 0x40; /* LE Encrypt */
+ hci->commands[27] |= 0x80; /* LE Rand */
//hci->commands[28] |= 0x01; /* LE Start Encryption */
//hci->commands[28] |= 0x02; /* LE Long Term Key Request Reply */
//hci->commands[28] |= 0x04; /* LE Long Term Key Neg Request Reply */
&rsp, sizeof(rsp));
}
+static void cmd_le_encrypt(struct bt_le *hci, const void *data, uint8_t size)
+{
+ const struct bt_hci_cmd_le_encrypt *cmd = data;
+ struct bt_hci_rsp_le_encrypt rsp;
+
+ if (!bt_crypto_e(hci->crypto, cmd->key, cmd->plaintext, rsp.data)) {
+ cmd_status(hci, BT_HCI_ERR_COMMAND_DISALLOWED,
+ BT_HCI_CMD_LE_ENCRYPT);
+ return;
+ }
+
+ rsp.status = BT_HCI_ERR_SUCCESS;
+
+ cmd_complete(hci, BT_HCI_CMD_LE_ENCRYPT, &rsp, sizeof(rsp));
+}
+
+static void cmd_le_rand(struct bt_le *hci, const void *data, uint8_t size)
+{
+ struct bt_hci_rsp_le_rand rsp;
+
+ if (!bt_crypto_random_bytes(hci->crypto, rsp.number, 8)) {
+ cmd_status(hci, BT_HCI_ERR_COMMAND_DISALLOWED,
+ BT_HCI_CMD_LE_RAND);
+ return;
+ }
+
+ rsp.status = BT_HCI_ERR_SUCCESS;
+
+ cmd_complete(hci, BT_HCI_CMD_LE_RAND, &rsp, sizeof(rsp));
+}
+
static void cmd_le_read_supported_states(struct bt_le *hci,
const void *data, uint8_t size)
{
{ BT_HCI_CMD_LE_READ_WHITE_LIST_SIZE,
cmd_le_read_white_list_size, 0, true },
+
+ { BT_HCI_CMD_LE_ENCRYPT, cmd_le_encrypt, 32, true },
+ { BT_HCI_CMD_LE_RAND, cmd_le_rand, 0, true },
+
{ BT_HCI_CMD_LE_READ_SUPPORTED_STATES,
cmd_le_read_supported_states, 0, true },
mainloop_add_fd(hci->vhci_fd, EPOLLIN, vhci_read_callback, hci, NULL);
+ hci->crypto = bt_crypto_new();
+
return bt_le_ref(hci);
}
if (__sync_sub_and_fetch(&hci->ref_count, 1))
return;
+ bt_crypto_unref(hci->crypto);
+
mainloop_remove_fd(hci->vhci_fd);
close(hci->vhci_fd);