| /system/keymaster/ |
| D | serializable.cpp | 27 uint8_t* append_to_buf(uint8_t* buf, const uint8_t* end, const void* data, size_t data_len) { in append_to_buf() argument
28 if (buf + data_len < buf) // Pointer wrap check in append_to_buf()
31 if (buf + data_len <= end) { in append_to_buf()
32 memcpy(buf, data, data_len); in append_to_buf()
33 return buf + data_len; in append_to_buf()
97 bool Buffer::Reinitialize(const void* data, size_t data_len) { in Reinitialize() argument
99 if (static_cast<const uint8_t*>(data) + data_len < data) // Pointer wrap check in Reinitialize()
101 buffer_.reset(new (std::nothrow) uint8_t[data_len]); in Reinitialize()
104 buffer_size_ = data_len; in Reinitialize()
105 memcpy(buffer_.get(), data, data_len); in Reinitialize()
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| D | hmac.cpp | 54 bool HmacSha256::Sign(const uint8_t* data, size_t data_len, uint8_t* out_digest, in Sign() argument
63 if (nullptr == ::HMAC(EVP_sha256(), key_.get(), key_len_, data, data_len, digest, nullptr)) { in Sign()
77 bool HmacSha256::Verify(const uint8_t* data, size_t data_len, const uint8_t* digest, in Verify() argument
83 if (!Sign(data, data_len, computed_digest, sizeof(computed_digest))) in Verify()
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| D | hmac.h | 41 bool Sign(const uint8_t* data, size_t data_len, uint8_t* digest, size_t digest_len) const;
50 bool Verify(const uint8_t* data, size_t data_len, const uint8_t* digest,
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| /system/bt/stack/btm/ |
| D | btm_ble_batchscan.c | 177 ble_batchscan_cb.main_rep_q.data_len[ble_batchscan_cb.main_rep_q.next_idx] = 0; in btm_ble_batchscan_enq_rep_q()
197 UINT8 data_len) in btm_ble_batchscan_enq_rep_data() argument
209 index, report_format, num_records, data_len); in btm_ble_batchscan_enq_rep_data()
211 if (index < BTM_BLE_BATCH_REP_MAIN_Q_SIZE && data_len > 0 && num_records > 0) in btm_ble_batchscan_enq_rep_data()
213 len = ble_batchscan_cb.main_rep_q.data_len[index]; in btm_ble_batchscan_enq_rep_data()
217 p_app_data = GKI_getbuf(len + data_len); in btm_ble_batchscan_enq_rep_data()
219 memcpy(p_app_data+len, p_data, data_len); in btm_ble_batchscan_enq_rep_data()
223 ble_batchscan_cb.main_rep_q.data_len[index] += data_len; in btm_ble_batchscan_enq_rep_data()
227 p_app_data = GKI_getbuf(data_len); in btm_ble_batchscan_enq_rep_data()
228 memcpy(p_app_data, p_data, data_len); in btm_ble_batchscan_enq_rep_data()
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| D | btm_ble_adv_filter.c | 481 if (p_local_name->data_len > BTM_BLE_PF_STR_LEN_MAX) in btm_ble_update_pf_local_name()
482 p_local_name->data_len = BTM_BLE_PF_STR_LEN_MAX; in btm_ble_update_pf_local_name()
484 ARRAY_TO_STREAM(p, p_local_name->p_data, p_local_name->data_len); in btm_ble_update_pf_local_name()
485 len += p_local_name->data_len; in btm_ble_update_pf_local_name()
585 if (p_srvc_data->data_len > (BTM_BLE_PF_STR_LEN_MAX - 2)) in btm_ble_update_pf_manu_data()
586 p_srvc_data->data_len = (BTM_BLE_PF_STR_LEN_MAX - 2); in btm_ble_update_pf_manu_data()
588 if (p_srvc_data->data_len > 0) in btm_ble_update_pf_manu_data()
590 ARRAY_TO_STREAM(p, p_srvc_data->p_pattern, p_srvc_data->data_len); in btm_ble_update_pf_manu_data()
591 len += (p_srvc_data->data_len); in btm_ble_update_pf_manu_data()
592 ARRAY_TO_STREAM(p, p_srvc_data->p_pattern_mask, p_srvc_data->data_len); in btm_ble_update_pf_manu_data()
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| D | btm_ble_gap.c | 2267 void btm_ble_cache_adv_data(tBTM_INQ_RESULTS *p_cur, UINT8 data_len, UINT8 *p, UINT8 evt_type) in btm_ble_cache_adv_data() argument
2281 if (data_len > 0) in btm_ble_cache_adv_data()
2318 UINT8 data_len; in btm_ble_is_discoverable() local
2343 BTM_BLE_AD_TYPE_FLAG, &data_len)) != NULL) in btm_ble_is_discoverable()
2510 UINT8 data_len, rssi; in btm_ble_update_inq_result() local
2515 STREAM_TO_UINT8 (data_len, p); in btm_ble_update_inq_result()
2517 if (data_len > BTM_BLE_ADV_DATA_LEN_MAX) in btm_ble_update_inq_result()
2519 BTM_TRACE_WARNING("EIR data too long %d. discard", data_len); in btm_ble_update_inq_result()
2522 btm_ble_cache_adv_data(p_cur, data_len, p, evt_type); in btm_ble_update_inq_result()
2524 p1 = (p + data_len); in btm_ble_update_inq_result()
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| /system/core/libdiskconfig/ |
| D | write_lst.c | 30 alloc_wl(uint32_t data_len) in alloc_wl() argument
34 if (!(item = malloc(sizeof(struct write_list) + data_len))) { in alloc_wl()
39 item->len = data_len; in alloc_wl()
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| /system/keymaster/include/keymaster/ |
| D | serializable.h | 71 uint8_t* append_to_buf(uint8_t* buf, const uint8_t* end, const void* data, size_t data_len);
99 size_t data_len) { in append_size_and_data_to_buf() argument
100 buf = append_uint32_to_buf(buf, end, data_len); in append_size_and_data_to_buf()
101 return append_to_buf(buf, end, data, data_len); in append_size_and_data_to_buf()
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| /system/bt/stack/hcic/ |
| D | hciblecmds.c | 132 BOOLEAN btsnd_hcic_ble_set_adv_data (UINT8 data_len, UINT8 *p_data) in btsnd_hcic_ble_set_adv_data() argument
150 if (p_data != NULL && data_len > 0) in btsnd_hcic_ble_set_adv_data()
152 if (data_len > HCIC_PARAM_SIZE_BLE_WRITE_ADV_DATA) in btsnd_hcic_ble_set_adv_data()
153 data_len = HCIC_PARAM_SIZE_BLE_WRITE_ADV_DATA; in btsnd_hcic_ble_set_adv_data()
155 UINT8_TO_STREAM (pp, data_len); in btsnd_hcic_ble_set_adv_data()
157 ARRAY_TO_STREAM (pp, p_data, data_len); in btsnd_hcic_ble_set_adv_data()
163 BOOLEAN btsnd_hcic_ble_set_scan_rsp_data (UINT8 data_len, UINT8 *p_scan_rsp) in btsnd_hcic_ble_set_scan_rsp_data() argument
181 if (p_scan_rsp != NULL && data_len > 0) in btsnd_hcic_ble_set_scan_rsp_data()
184 if (data_len > HCIC_PARAM_SIZE_BLE_WRITE_SCAN_RSP ) in btsnd_hcic_ble_set_scan_rsp_data()
185 data_len = HCIC_PARAM_SIZE_BLE_WRITE_SCAN_RSP; in btsnd_hcic_ble_set_scan_rsp_data()
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| /system/bt/bta/gatt/ |
| D | bta_gatts_api.c | 386 void BTA_GATTS_HandleValueIndication (UINT16 conn_id, UINT16 attr_id, UINT16 data_len, in BTA_GATTS_HandleValueIndication() argument
401 if (data_len > 0 && p_data != NULL) in BTA_GATTS_HandleValueIndication()
403 p_buf->len = data_len; in BTA_GATTS_HandleValueIndication()
404 memcpy(p_buf->value, p_data, data_len); in BTA_GATTS_HandleValueIndication()
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| /system/bt/btif/src/ |
| D | btif_gatt_client.c | 131 uint16_t data_len; member
781 if (p_data->read_reports.data_len > 0 && NULL != p_data->read_reports.p_rep_data) in btif_gattc_upstreams_evt()
783 p_rep_data = GKI_getbuf(p_data->read_reports.data_len); in btif_gattc_upstreams_evt()
784 memcpy(p_rep_data, p_data->read_reports.p_rep_data, p_data->read_reports.data_len); in btif_gattc_upstreams_evt()
789 , p_data->read_reports.num_records, p_data->read_reports.data_len, p_rep_data); in btif_gattc_upstreams_evt()
984 UINT8 num_records, UINT16 data_len, in bta_batch_scan_reports_cb() argument
990 data_len); in bta_batch_scan_reports_cb()
996 btif_scan_track_cb.read_reports.data_len = data_len; in bta_batch_scan_reports_cb()
999 if (data_len > 0) in bta_batch_scan_reports_cb()
1001 btif_scan_track_cb.read_reports.p_rep_data = GKI_getbuf(data_len); in bta_batch_scan_reports_cb()
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| /system/bt/bta/dm/ |
| D | bta_dm_api.c | 1696 len += ((p_cond->manu_data.data_len) * 2) + in BTA_DmBleCfgFilterCondition()
1701 len += ((p_cond->local_name.data_len) + sizeof(UINT8)); in BTA_DmBleCfgFilterCondition()
1735 p_msg->p_cond_param->manu_data.data_len = p_cond->manu_data.data_len; in BTA_DmBleCfgFilterCondition()
1737 p_cond->manu_data.data_len); in BTA_DmBleCfgFilterCondition()
1738 p += p_cond->manu_data.data_len; in BTA_DmBleCfgFilterCondition()
1748 p_cond->manu_data.p_pattern_mask, p_cond->manu_data.data_len); in BTA_DmBleCfgFilterCondition()
1755 p_msg->p_cond_param->local_name.data_len = in BTA_DmBleCfgFilterCondition()
1756 p_cond->local_name.data_len; in BTA_DmBleCfgFilterCondition()
1758 p_cond->local_name.p_data, p_cond->local_name.data_len); in BTA_DmBleCfgFilterCondition()
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| /system/bt/stack/l2cap/ |
| D | l2c_int.h | 585 extern void l2cu_send_peer_config_rej (tL2C_CCB *p_ccb, UINT8 *p_data, UINT16 data_len, UINT16 …
588 extern void l2cu_send_peer_echo_req (tL2C_LCB *p_lcb, UINT8 *p_data, UINT16 data_len);
589 extern void l2cu_send_peer_echo_rsp (tL2C_LCB *p_lcb, UINT8 id, UINT8 *p_data, UINT16 data_len);
640 extern BOOLEAN l2cu_check_feature_req (tL2C_LCB *p_lcb, UINT8 id, UINT8 *p_data, UINT16 data_len);
641 extern void l2cu_check_feature_rsp (tL2C_LCB *p_lcb, UINT8 id, UINT8 *p_data, UINT16 data_len);
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| D | l2c_utils.c | 786 void l2cu_send_peer_config_rej (tL2C_CCB *p_ccb, UINT8 *p_data, UINT16 data_len, UINT16 rej_len) in l2cu_send_peer_config_rej() argument
793 L2CAP_TRACE_DEBUG("l2cu_send_peer_config_rej: data_len=%d, rej_len=%d", data_len, rej_len); in l2cu_send_peer_config_rej()
848 p_data_end = p_data + data_len; in l2cu_send_peer_config_rej()
866 if ((cfg_len + L2CAP_CFG_OPTION_OVERHEAD) <= data_len) in l2cu_send_peer_config_rej()
1000 void l2cu_send_peer_echo_req (tL2C_LCB *p_lcb, UINT8 *p_data, UINT16 data_len) in l2cu_send_peer_echo_req() argument
1008 …if ((p_buf = l2cu_build_header(p_lcb, (UINT16) (L2CAP_ECHO_REQ_LEN + data_len), L2CAP_CMD_ECHO_REQ… in l2cu_send_peer_echo_req()
1016 if (data_len) in l2cu_send_peer_echo_req()
1018 ARRAY_TO_STREAM (p, p_data, data_len); in l2cu_send_peer_echo_req()
1035 void l2cu_send_peer_echo_rsp (tL2C_LCB *p_lcb, UINT8 id, UINT8 *p_data, UINT16 data_len) in l2cu_send_peer_echo_rsp() argument
1064 if (data_len > maxlen) in l2cu_send_peer_echo_rsp()
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| /system/core/include/diskconfig/ |
| D | diskconfig.h | 107 struct write_list *alloc_wl(uint32_t data_len);
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| /system/bt/stack/avdt/ |
| D | avdt_api.c | 1175 extern UINT16 AVDT_WriteDataReq(UINT8 handle, UINT8 *p_data, UINT32 data_len, in AVDT_WriteDataReq() argument
1186 if(data_len > AVDT_MAX_MEDIA_SIZE) in AVDT_WriteDataReq()
1215 avdt_scb_queue_frags(p_scb, &p_data, &data_len, &evt.apiwrite.frag_q); in AVDT_WriteDataReq()
1223 evt.apiwrite.data_len = data_len; in AVDT_WriteDataReq()
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| /system/bt/stack/include/ |
| D | btm_ble_api.h | 563 UINT16 data_len[BTM_BLE_BATCH_REP_MAIN_Q_SIZE]; member
711 UINT8 data_len; /* <= 20 bytes */ member
718 UINT8 data_len; /* <= 20 bytes */ member
729 UINT8 data_len; /* <= 20 bytes */ member
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| D | sdp_api.h | 84 UINT16 data_len; member
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| D | hcimsgs.h | 703 extern BOOLEAN btsnd_hcic_ble_set_adv_data (UINT8 data_len, UINT8 *p_data);
705 extern BOOLEAN btsnd_hcic_ble_set_scan_rsp_data (UINT8 data_len, UINT8 *p_scan_rsp);
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| D | avdt_api.h | 923 extern UINT16 AVDT_WriteDataReq(UINT8 handle, UINT8 *p_data, UINT32 data_len,
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| /system/bt/bta/include/ |
| D | bta_api.h | 568 UINT8 data_len; /* <= 20 bytes */ member
575 UINT8 data_len; /* <= 20 bytes */ member
585 UINT8 data_len; /* <= 20 bytes */ member
1141 UINT8 num_records, UINT16 data_len,
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| D | bta_gatt_api.h | 1316 UINT16 data_len,
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| /system/bt/bta/av/ |
| D | bta_av_act.c | 258 UINT16 data_len = 0; in bta_av_rc_msg_cback() local
265 data_len = (UINT16) p_msg->vendor.vendor_len; in bta_av_rc_msg_cback()
268 data_len = (UINT16) p_msg->pass.pass_len; in bta_av_rc_msg_cback()
273 (tBTA_AV_RC_MSG *)GKI_getbuf((UINT16)(sizeof(tBTA_AV_RC_MSG) + data_len)); in bta_av_rc_msg_cback()
283 memcpy(p_data_dst, p_data_src, data_len); in bta_av_rc_msg_cback()
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| /system/bt/stack/rfcomm/ |
| D | rfc_int.h | 103 UINT16 data_len; member
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| /system/core/sdcard/ |
| D | sdcard.c | 1459 const struct fuse_in_header *hdr, const void *data, size_t data_len) in handle_fuse_request() argument
1609 size_t data_len = len - sizeof(struct fuse_in_header); in handle_fuse_requests() local
1611 int res = handle_fuse_request(fuse, handler, hdr, data, data_len); in handle_fuse_requests()
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