PicoPass / iClass (#1298)

* add mdedtls for des3 implementation
* add localss from RfidResearchGroup/proxmark3
* picopass reader app and rfal for communicating with picopass cards
* always turn off field
* close storage when keys are not found
* Add mbedtls as submodule
* add mbedtl_config
* Switched to only including specific mbedtls files I need.  Thank you @kevinwallace
* cherry-pick kevinwallace sconsify
* scons for mbedtls/loclass
* Reset to ready state on error
* unsigned FC/CN
* clean FC/CN if not decoded

Co-authored-by: hedger <hedger@users.noreply.github.com>
Co-authored-by: あく <alleteam@gmail.com>
Co-authored-by: Kevin Wallace <git+flipperzero@kevin.wallace.seattle.wa.us>

lib/ST25RFAL002/include/rfal_picopass.h

@@ -0,0 +1,65 @@
+
+#ifndef RFAL_PICOPASS_H
+#define RFAL_PICOPASS_H
+
+/*
+ ******************************************************************************
+ * INCLUDES
+ ******************************************************************************
+ */
+#include "platform.h"
+#include "rfal_rf.h"
+#include "st_errno.h"
+
+#define RFAL_PICOPASS_UID_LEN 8
+#define RFAL_PICOPASS_MAX_BLOCK_LEN 8
+
+#define RFAL_PICOPASS_TXRX_FLAGS                                                            \
+    (RFAL_TXRX_FLAGS_CRC_TX_MANUAL | RFAL_TXRX_FLAGS_AGC_ON | RFAL_TXRX_FLAGS_PAR_RX_REMV | \
+     RFAL_TXRX_FLAGS_CRC_RX_KEEP)
+
+enum {
+    RFAL_PICOPASS_CMD_ACTALL = 0x0A,
+    RFAL_PICOPASS_CMD_IDENTIFY = 0x0C,
+    RFAL_PICOPASS_CMD_SELECT = 0x81,
+    RFAL_PICOPASS_CMD_READCHECK = 0x88,
+    RFAL_PICOPASS_CMD_CHECK = 0x05,
+    RFAL_PICOPASS_CMD_READ = 0x0C,
+};
+
+typedef struct {
+    uint8_t CSN[RFAL_PICOPASS_UID_LEN]; // Anti-collision CSN
+    uint8_t crc[2];
+} rfalPicoPassIdentifyRes;
+
+typedef struct {
+    uint8_t CSN[RFAL_PICOPASS_UID_LEN]; // Real CSN
+    uint8_t crc[2];
+} rfalPicoPassSelectRes;
+
+typedef struct {
+    uint8_t CCNR[8];
+} rfalPicoPassReadCheckRes;
+
+typedef struct {
+    uint8_t mac[4];
+} rfalPicoPassCheckRes;
+
+typedef struct {
+    uint8_t data[RFAL_PICOPASS_MAX_BLOCK_LEN];
+    uint8_t crc[2];
+} rfalPicoPassReadBlockRes;
+
+typedef struct {
+    rfalPicoPassReadBlockRes block[4];
+} ApplicationArea;
+
+ReturnCode rfalPicoPassPollerInitialize(void);
+ReturnCode rfalPicoPassPollerCheckPresence(void);
+ReturnCode rfalPicoPassPollerIdentify(rfalPicoPassIdentifyRes* idRes);
+ReturnCode rfalPicoPassPollerSelect(uint8_t* csn, rfalPicoPassSelectRes* selRes);
+ReturnCode rfalPicoPassPollerReadCheck(rfalPicoPassReadCheckRes* rcRes);
+ReturnCode rfalPicoPassPollerCheck(uint8_t* mac, rfalPicoPassCheckRes* chkRes);
+ReturnCode rfalPicoPassPollerReadBlock(uint8_t blockNum, rfalPicoPassReadBlockRes* readRes);
+
+#endif /* RFAL_PICOPASS_H */