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This commit is contained in:
iceman1001 2020-03-13 13:52:23 +01:00
parent c7d2ccb8bd
commit f6e013c7fc
2 changed files with 7 additions and 7 deletions
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10
armsrc/hitag2crack.c
View file

@ -300,7 +300,7 @@ bool hitag2crack_read_page(uint8_t *responsestr, uint8_t pagenum, uint8_t *nrar,
uint8_t response[32];
int i;
if ((pagenum < 0) || (pagenum > 7)) {
if (pagenum > 7) {
UserMessage("hitag2crack_read_page:\r\n invalid pagenum\r\n");
return false;
}
@ -351,7 +351,7 @@ bool hitag2crack_read_page(uint8_t *responsestr, uint8_t pagenum, uint8_t *nrar,
// cmd is the binarray of the encrypted command to send;
// len is the length of the encrypted command.
bool hitag2crack_send_e_cmd(uint8_t *responsestr, uint8_t *nrar, uint8_t *cmd, int len) {
uint8_t tmp[37];
// uint8_t tmp[37];
uint8_t uid[9];
uint8_t e_page3str[9];
int ret = 0;
@ -551,14 +551,14 @@ bool hitag2_keystream(uint8_t *response, uint8_t *nrarhex) {
uint8_t uid[32];
uint8_t nrar[64];
uint8_t e_firstcmd[10];
uint8_t e_page0cmd[10];
// uint8_t e_page0cmd[10];
// uint8_t keybits[2080];
uint8_t *keybits = DataBuff;
uint8_t keybitshex[67];
int kslen;
int ksoffset;
uint8_t pagehex[9];
uint8_t temp[20];
// uint8_t pagehex[9];
// uint8_t temp[20];
int i;
uint8_t *spaceptr = NULL;

4
armsrc/hitag2crack.h
View file

@ -19,9 +19,9 @@ bool hitag2crack_tx_rx(uint8_t *responsestr, uint8_t *msg, int len, int state, b
bool hitag2crack_rng_init(uint8_t *response, uint8_t *input);
bool hitag2crack_decrypt_hex(uint8_t *response, uint8_t *hex);
bool hitag2crack_decrypt_bin(uint8_t *response, uint8_t *hex);
bool hitag2crack_decrypt_bin(uint8_t *response, uint8_t *e_binstr);
bool hitag2crack_encrypt_hex(uint8_t *response, uint8_t *hex);
bool hitag2crack_encrypt_bin(uint8_t *response, uint8_t *hex);
bool hitag2crack_encrypt_bin(uint8_t *response, uint8_t *e_binstr);
bool hitag2_keystream(uint8_t *response, uint8_t *nrarhex);
bool hitag2crack_send_auth(uint8_t *nrar);