mount/flipperzero-firmware
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

1342 add mifare infineon (#1346)

Browse Source 
* Adding MIFARE 1K Infineon Compatibility
  As per Issue #1342,
  MIFARE Classic 1K Cards from NXP have the SAK value of 0x08.
  MIFARE Classic 1K Cards from Infineon have an SAK value of 0x88.
  Adding the SAK values accordingly so that Infineon tags are properly handled.
This commit is contained in:
quantum-x 2022-06-30 16:47:08 +02:00 committed by GitHub
parent 8b988e2b17
commit 8632c77d68
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
lib/nfc_protocols/mifare_classic.c
View File

@ -198,7 +198,7 @@ static bool mf_classic_is_allowed_access(
bool mf_classic_check_card_type(uint8_t ATQA0, uint8_t ATQA1, uint8_t SAK) {
UNUSED(ATQA1);
if((ATQA0 == 0x44 || ATQA0 == 0x04) && (SAK == 0x08)) {
if((ATQA0 == 0x44 || ATQA0 == 0x04) && (SAK == 0x08 || SAK == 0x88)) {
return true;
} else if((ATQA0 == 0x42 || ATQA0 == 0x02) && (SAK == 0x18)) {
return true;
@ -219,7 +219,7 @@ bool mf_classic_get_type(
furi_assert(reader);
memset(reader, 0, sizeof(MfClassicReader));
if((ATQA0 == 0x44 || ATQA0 == 0x04) && (SAK == 0x08)) {
if((ATQA0 == 0x44 || ATQA0 == 0x04) && (SAK == 0x08 || SAK == 0x88)) {
reader->type = MfClassicType1k;
} else if((ATQA0 == 0x42 || ATQA0 == 0x02) && (SAK == 0x18)) {
reader->type = MfClassicType4k;

2
lib/nfc_protocols/mifare_common.c
View File

@ -6,7 +6,7 @@ MifareType mifare_common_get_type(uint8_t ATQA0, uint8_t ATQA1, uint8_t SAK) {
if((ATQA0 == 0x44) && (ATQA1 == 0x00) && (SAK == 0x00)) {
type = MifareTypeUltralight;
} else if(
((ATQA0 == 0x44 || ATQA0 == 0x04) && (SAK == 0x08)) ||
((ATQA0 == 0x44 || ATQA0 == 0x04) && (SAK == 0x08 || SAK == 0x88)) ||
((ATQA0 == 0x42 || ATQA0 == 0x02) && (SAK == 0x18))) {
type = MifareTypeClassic;
} else if(ATQA0 == 0x44 && ATQA1 == 0x03 && SAK == 0x20) {