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fix lengths

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This commit is contained in:
iceman1001 2024-02-16 17:30:14 +01:00
commit 99e7a647bf
2 changed files with 3 additions and 6 deletions
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6
armsrc/mifareutil.c
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@ -402,7 +402,7 @@ int mifare_ultra_aes_auth(uint8_t keyno, uint8_t *keybytes) {
mbedtls_aes_init(&actx);
mbedtls_aes_setkey_dec(&actx, key, 128);
// REQUEST AUTHENTICATION
// Send REQUEST AUTHENTICATION / receive tag nonce
len = mifare_sendcmd_short(NULL, CRYPT_NONE, MIFARE_ULAES_AUTH_1, keyno, resp, respPar, NULL);
if (len != 19) {
if (g_dbglevel >= DBG_ERROR) Dbprintf("Cmd Error: %02x", resp[0]);
@ -432,9 +432,9 @@ int mifare_ultra_aes_auth(uint8_t keyno, uint8_t *keybytes) {
mbedtls_aes_setkey_enc(&actx, key, 128);
mbedtls_aes_crypt_cbc(&actx, MBEDTLS_AES_ENCRYPT, sizeof(enc_rnd_ab), IV, rnd_ab, enc_rnd_ab);
// send
// send & recieve
len = mifare_sendcmd(MIFARE_ULAES_AUTH_2, enc_rnd_ab, sizeof(enc_rnd_ab), resp, respPar, NULL);
if (len != 35) {
if (len != 19) {
if (g_dbglevel >= DBG_ERROR) Dbprintf("Cmd Error: %02x", resp[0]);
return 0;
}