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added code if AIP not found

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This commit is contained in:
merlokk
2018-12-06 20:04:28 +02:00
parent 17d0194aea
commit 80d07bcaac
1 changed files with 8 additions and 3 deletions
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11
client/emv/cmdemv.c
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@@ -895,11 +895,16 @@ int CmdEMVExec(const char *cmd) {
tlvdb_add(tlvRoot, oda);
PrintAndLogEx(NORMAL, "* Input list for Offline Data Authentication added to TLV. len=%d \n", ODAiListLen);
}
// get AIP
uint16_t AIP = 0;
const struct tlv *AIPtlv = tlvdb_get(tlvRoot, 0x82, NULL);
uint16_t AIP = AIPtlv->value[0] + AIPtlv->value[1] * 0x100;
PrintAndLogEx(NORMAL, "* * AIP=%04x", AIP);
if (AIPtlv) {
AIP = AIPtlv->value[0] + AIPtlv->value[1] * 0x100;
PrintAndLogEx(NORMAL, "* * AIP=%04x", AIP);
} else {
PrintAndLogEx(ERR, "Can't found AIP.");
}
// SDA
if (AIP & 0x0040) {