james/yubikey.rs
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WIP port minidriver ykpiv_util_* functions

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This commit is contained in:
Trevor Bentley
2017-07-04 16:43:55 +02:00
parent 86a0e72dbe
commit 6c5d5545bf
5 changed files with 1279 additions and 34 deletions
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lib/internal.h
+39 -3
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@@ -45,11 +45,32 @@
#define READER_LEN 32
#define MAX_READERS 16
#define DES_LEN_3DES 8*3
#define CB_MGM_KEY DES_LEN_3DES
typedef void* (*ykpiv_pfn_alloc)(void* alloc_data, size_t size);
typedef void* (*ykpiv_pfn_realloc)(void* alloc_data, void* address, size_t size);
typedef void (*ykpiv_pfn_free)(void* alloc_data, void* address);
typedef struct {
ykpiv_pfn_alloc pfn_alloc;
ykpiv_pfn_realloc pfn_realloc;
ykpiv_pfn_free pfn_free;
void * alloc_data;
} ykpiv_allocator;
extern ykpiv_allocator _mem_default_allocator;
struct ykpiv_state {
SCARDCONTEXT context;
SCARDHANDLE card;
int verbose;
char *pin;
ykpiv_allocator allocator;
bool isNEO;
uint8_t mgmKey[CB_MGM_KEY];
bool fMgmKeySet;
};
union u_APDU {
@@ -66,8 +87,23 @@ union u_APDU {
typedef union u_APDU APDU;
unsigned const char aid[] = {
0xa0, 0x00, 0x00, 0x03, 0x08
};
extern unsigned const char aid[];
// the object size is restricted to the firmware's message buffer size, which
// always contains 0x5C + 1 byte len + 3 byte id + 0x53 + 3 byte len = 9 bytes,
// so while the message buffer == CB_BUF_MAX, the maximum object we can store
// is CB_BUF_MAX - 9
#define CB_OBJ_MAX_NEO (CB_BUF_MAX_NEO - 9)
#define CB_OBJ_MAX_YK4 (CB_BUF_MAX_YK4 - 9)
#define CB_OBJ_MAX CB_OBJ_MAX_YK4
#define CB_BUF_MAX_NEO 2048
#define CB_BUF_MAX_YK4 3072
#define CB_BUF_MAX CB_BUF_MAX_YK4
#define CB_ATR_MAX 33
#define ATR_NEO_R3 "\x3b\xfc\x13\x00\x00\x81\x31\xfe\x15\x59\x75\x62\x69\x6b\x65\x79\x4e\x45\x4f\x72\x33\xe1"
#define ATR_YK4 "\x3b\xf8\x13\x00\x00\x81\x31\xfe\x15\x59\x75\x62\x69\x6b\x65\x79\x34\xd4"
#endif