github/RRG-Proxmark3
1
0
Fork 0
mirror of https://github.com/RfidResearchGroup/proxmark3.git synced 2025-08-19 21:03:48 -07:00
Code Issues Projects Releases Packages Wiki Activity Actions

added device side option to disable EAS/AFI password. Sets to all ZEROS

Browse source
This commit is contained in:
iceman1001 2022-02-18 18:23:53 +01:00
commit 638e892088
4 changed files with 32 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

8
armsrc/appmain.c
View file

@ -1271,6 +1271,14 @@ static void PacketReceived(PacketCommandNG *packet) {
DisablePrivacySlixLIso15693(payload->pwd); DisablePrivacySlixLIso15693(payload->pwd);
break; break;
} }
case CMD_HF_ISO15693_SLIX_L_DISABLE_AESAFI: {
struct p {
uint8_t pwd[4];
} PACKED;
struct p *payload = (struct p *) packet->data.asBytes;
DisableEAS_AFISlixLIso15693(payload->pwd);
break;
}
#endif #endif

23
armsrc/iso15693.c
View file

@ -2248,15 +2248,36 @@ static uint32_t destroy_15693_slixl(uint32_t start_time, uint32_t *eof_time, uin
} }
*/ */
// Sets a PRIVACY password to all ZEROS
void DisablePrivacySlixLIso15693(uint8_t *password) { void DisablePrivacySlixLIso15693(uint8_t *password) {
LED_D_ON(); LED_D_ON();
Iso15693InitReader(); Iso15693InitReader();
StartCountSspClk(); StartCountSspClk();
uint32_t start_time = 0, eof_time = 0; uint32_t start_time = 0, eof_time = 0;
// 4 == pass id.
// Password identifier Password byte
// 0x04 Privacy
// 0x08 Destroy SLIX-L
// 0x10 EAS/AFI
int res = set_pass_15693_slixl(start_time, &eof_time, 0x04, password); int res = set_pass_15693_slixl(start_time, &eof_time, 0x04, password);
reply_ng(CMD_HF_ISO15693_SLIX_L_DISABLE_PRIVACY, res, NULL, 0); reply_ng(CMD_HF_ISO15693_SLIX_L_DISABLE_PRIVACY, res, NULL, 0);
switch_off(); switch_off();
} }
// Sets a EAS/AFI password to all ZEROS
void DisableEAS_AFISlixLIso15693(uint8_t *password) {
LED_D_ON();
Iso15693InitReader();
StartCountSspClk();
uint32_t start_time = 0, eof_time = 0;
// Password identifier Password byte
// 0x04 Privacy
// 0x08 Destroy SLIX-L
// 0x10 EAS/AFI
int res = set_pass_15693_slixl(start_time, &eof_time, 0x10, password);
reply_ng(CMD_HF_ISO15693_SLIX_L_DISABLE_AESAFI, res, NULL, 0);
switch_off();
}

1
armsrc/iso15693.h
View file

@ -60,4 +60,5 @@ int SendDataTagEOF(uint8_t *recv, uint16_t max_recv_len, uint32_t start_time, ui
void SetTag15693Uid(const uint8_t *uid); void SetTag15693Uid(const uint8_t *uid);
void DisablePrivacySlixLIso15693(uint8_t *password); void DisablePrivacySlixLIso15693(uint8_t *password);
void DisableEAS_AFISlixLIso15693(uint8_t *password);
#endif #endif

1
include/pm3_cmd.h
View file

@ -519,6 +519,7 @@ typedef struct {
#define CMD_HF_ISO15693_FINDAFI 0x0315 #define CMD_HF_ISO15693_FINDAFI 0x0315
#define CMD_HF_ISO15693_CSETUID 0x0316 #define CMD_HF_ISO15693_CSETUID 0x0316
#define CMD_HF_ISO15693_SLIX_L_DISABLE_PRIVACY 0x0317 #define CMD_HF_ISO15693_SLIX_L_DISABLE_PRIVACY 0x0317
#define CMD_HF_ISO15693_SLIX_L_DISABLE_AESAFI 0x0318
#define CMD_LF_SNIFF_RAW_ADC 0x0360 #define CMD_LF_SNIFF_RAW_ADC 0x0360