a0fdc559c9
* nfc: add read mifare ultralight to menu * emv_decoder: add pragma once * nfc: add mifare ultralight reader * nfc: add mifare ultralight read draw * nfc: add mifare ultralight type checker * nfc: rework menu callback * mifare ultralight: change type names Co-authored-by: あく <alleteam@gmail.com>
60 lines
2.0 KiB
C
60 lines
2.0 KiB
C
#include "mifare_ultralight.h"
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bool mf_ul_check_card_type(uint8_t ATQA0, uint8_t ATQA1, uint8_t SAK) {
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if((ATQA0 == 0x44) && (ATQA1 == 0x00) && (SAK == 0x00)) {
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return true;
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}
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return false;
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}
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uint16_t mf_ul_prepare_get_version(uint8_t* dest) {
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dest[0] = MF_UL_GET_VERSION_CMD;
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return 1;
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}
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void mf_ul_parse_get_version_response(uint8_t* buff, MfUltralightRead* mf_ul_read) {
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MfUltralightVersion* version = (MfUltralightVersion*) buff;
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if(version->storage_size == 0x0B || version->storage_size == 0x00) {
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mf_ul_read->type = MfUltralightTypeUL11;
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mf_ul_read->pages_to_read = 20;
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mf_ul_read->support_fast_read = true;
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} else if(version->storage_size == 0x0E) {
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mf_ul_read->type = MfUltralightTypeUL21;
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mf_ul_read->pages_to_read = 41;
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mf_ul_read->support_fast_read = true;
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} else if(version->storage_size == 0x0F) {
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mf_ul_read->type = MfUltralightTypeNTAG213;
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mf_ul_read->pages_to_read = 45;
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mf_ul_read->support_fast_read = false;
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} else if(version->storage_size == 0x11) {
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mf_ul_read->type = MfUltralightTypeNTAG215;
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mf_ul_read->pages_to_read = 135;
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mf_ul_read->support_fast_read = false;
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} else if(version->storage_size == 0x13) {
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mf_ul_read->type = MfUltralightTypeNTAG216;
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mf_ul_read->pages_to_read = 231;
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mf_ul_read->support_fast_read = false;
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} else {
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mf_ul_set_default_version(mf_ul_read);
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}
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}
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void mf_ul_set_default_version(MfUltralightRead* mf_ul_read) {
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mf_ul_read->type = MfUltralightTypeUnknown;
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mf_ul_read->pages_to_read = 20;
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mf_ul_read->support_fast_read = false;
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}
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uint16_t mf_ul_prepare_read(uint8_t* dest, uint8_t start_page) {
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dest[0] = MF_UL_READ_CMD;
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dest[1] = start_page;
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return 2;
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}
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uint16_t mf_ul_prepare_fast_read(uint8_t* dest, uint8_t start_page, uint8_t end_page) {
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dest[0] = MF_UL_FAST_READ_CMD;
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dest[1] = start_page;
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dest[2] = end_page;
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return 3;
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}
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