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fix #1186

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This commit is contained in:
iceman1001 2021-02-08 23:56:39 +01:00
commit e22cb088c1
1 changed files with 5 additions and 5 deletions
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10
client/src/cmdhfmfu.c
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@ -2757,11 +2757,6 @@ static int CmdHF14AMfUPwdGen(const char *Cmd) {
if (selftest) if (selftest)
return generator_selftest(); return generator_selftest();
if (u_len != 7) {
PrintAndLogEx(WARNING, "Key must be 7 hex bytes");
return PM3_EINVARG;
}
if (use_tag) { if (use_tag) {
// read uid from tag // read uid from tag
clearCommandBuffer(); clearCommandBuffer();
@ -2785,6 +2780,11 @@ static int CmdHF14AMfUPwdGen(const char *Cmd) {
return PM3_ESOFT; return PM3_ESOFT;
} }
memcpy(uid, card.uid, sizeof(uid)); memcpy(uid, card.uid, sizeof(uid));
} else {
if (u_len != 7) {
PrintAndLogEx(WARNING, "Key must be 7 hex bytes");
return PM3_EINVARG;
}
} }
PrintAndLogEx(INFO, "---------------------------------"); PrintAndLogEx(INFO, "---------------------------------");