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OFW PR 2783: SLIX2 emulation support

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by g3gg0
This commit is contained in:
MX
2023-06-24 21:14:00 +03:00
parent 8e126112f0
commit 6f3f2fa1e7
8 changed files with 910 additions and 418 deletions
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49
lib/nfc/protocols/nfcv.h
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@@ -139,8 +139,10 @@ typedef enum {
} NfcVErrorcodes;
typedef enum {
NfcVLockBitDsfid = 1,
NfcVLockBitAfi = 2,
NfcVLockBitDsfid = 1 << 0,
NfcVLockBitAfi = 1 << 1,
NfcVLockBitEas = 1 << 2,
NfcVLockBitPpl = 1 << 3,
} NfcVLockBits;
typedef enum {
@@ -168,14 +170,55 @@ typedef enum {
NfcVSendFlagsHighRate = 1 << 4
} NfcVSendFlags;
/* SLIX specific config flags */
typedef enum {
NfcVSlixDataFlagsNone = 0,
NfcVSlixDataFlagsHasKeyRead = 1 << 0,
NfcVSlixDataFlagsHasKeyWrite = 1 << 1,
NfcVSlixDataFlagsHasKeyPrivacy = 1 << 2,
NfcVSlixDataFlagsHasKeyDestroy = 1 << 3,
NfcVSlixDataFlagsHasKeyEas = 1 << 4,
NfcVSlixDataFlagsValidKeyRead = 1 << 8,
NfcVSlixDataFlagsValidKeyWrite = 1 << 9,
NfcVSlixDataFlagsValidKeyPrivacy = 1 << 10,
NfcVSlixDataFlagsValidKeyDestroy = 1 << 11,
NfcVSlixDataFlagsValidKeyEas = 1 << 12,
NfcVSlixDataFlagsPrivacy = 1 << 16,
NfcVSlixDataFlagsDestroyed = 1 << 17
} NfcVSlixDataFlags;
/* abstract the file read/write operations for all SLIX types to reduce duplicated code */
typedef enum {
SlixFeatureRead = 1 << 0,
SlixFeatureWrite = 1 << 1,
SlixFeaturePrivacy = 1 << 2,
SlixFeatureDestroy = 1 << 3,
SlixFeatureEas = 1 << 4,
SlixFeatureSignature = 1 << 5,
SlixFeatureProtection = 1 << 6,
SlixFeatureSlix = SlixFeatureEas,
SlixFeatureSlixS =
(SlixFeatureRead | SlixFeatureWrite | SlixFeaturePrivacy | SlixFeatureDestroy |
SlixFeatureEas),
SlixFeatureSlixL = (SlixFeaturePrivacy | SlixFeatureDestroy | SlixFeatureEas),
SlixFeatureSlix2 =
(SlixFeatureRead | SlixFeatureWrite | SlixFeaturePrivacy | SlixFeatureDestroy |
SlixFeatureEas | SlixFeatureSignature | SlixFeatureProtection),
} SlixTypeFeatures;
typedef struct {
uint32_t flags;
uint8_t key_read[4];
uint8_t key_write[4];
uint8_t key_privacy[4];
uint8_t key_destroy[4];
uint8_t key_eas[4];
uint8_t rand[2];
bool privacy;
uint8_t signature[32];
/* SLIX2 options */
uint8_t pp_pointer;
uint8_t pp_condition;
} NfcVSlixData;
typedef union {