mirror of
https://github.com/Next-Flip/Momentum-Firmware.git
synced 2026-05-01 04:29:59 -07:00
84 lines
1.8 KiB
C
84 lines
1.8 KiB
C
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#include <limits.h>
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#include "nfcv.h"
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#include "slix_l.h"
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#include "nfc_util.h"
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#include <furi.h>
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#include "furi_hal_nfc.h"
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bool slix_l_check_card_type(uint8_t UID0, uint8_t UID1, uint8_t UID2) {
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if((UID0 == 0xE0) && (UID1 == 0x04) && (UID2 == 0x03)) {
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return true;
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}
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return false;
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}
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bool slix_l_read_card(
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NfcVReader* reader,
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NfcVData* data) {
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furi_assert(reader);
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furi_assert(data);
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if(nfcv_read_sysinfo(data) != ERR_NONE) {
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return false;
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}
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reader->blocks_to_read = data->block_num;
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return (nfcv_read_blocks(reader, data) == ERR_NONE);
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}
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ReturnCode slix_l_get_random(uint8_t* rand) {
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uint16_t received = 0;
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uint8_t rxBuf[32];
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ReturnCode ret = rfalNfcvPollerTransceiveReq(
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ISO15693_CMD_NXP_GET_RANDOM_NUMBER,
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RFAL_NFCV_REQ_FLAG_DEFAULT,
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ISO15693_MANUFACTURER_NXP,
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NULL,
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NULL,
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0,
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rxBuf,
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sizeof(rxBuf),
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&received);
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if(ret == ERR_NONE) {
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if(received != 3) {
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return ERR_PROTO;
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}
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if(rand != NULL) {
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memcpy(rand, &rxBuf[1], 2);
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}
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}
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return ret;
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}
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ReturnCode slix_l_unlock(uint32_t id, uint8_t* rand, uint32_t password) {
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furi_assert(rand);
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uint16_t received = 0;
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uint8_t rxBuf[32];
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uint8_t cmd_set_pass[] = {
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id,
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rand[0] ^ ((password>>0) & 0xFF),
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rand[1] ^ ((password>>8) & 0xFF),
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rand[0] ^ ((password>>16) & 0xFF),
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rand[1] ^ ((password>>24) & 0xFF)
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};
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ReturnCode ret = rfalNfcvPollerTransceiveReq(
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ISO15693_CMD_NXP_SET_PASSWORD,
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RFAL_NFCV_REQ_FLAG_DATA_RATE,
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ISO15693_MANUFACTURER_NXP,
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NULL,
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cmd_set_pass,
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sizeof(cmd_set_pass),
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rxBuf,
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sizeof(rxBuf),
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&received);
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return ret;
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}
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