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Fix: Authorization return failure if date is out of range

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yuanyuanxiang
2026-01-11 13:35:06 +01:00
parent 7c6ee74574
commit 49b18132b0
3 changed files with 163 additions and 2 deletions
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35
server/2015Remote/2015RemoteDlg.cpp
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@@ -2362,6 +2362,36 @@ void FinishSend(void* user)
std::thread(delay_cancel, ctx, 15).detach();
}
bool IsDateInRange(const std::string& startDate, const std::string& endDate)
{
// 校验格式：必须是8位纯数字
auto isValidDate = [](const std::string& date) -> bool {
if (date.length() != 8)
return false;
for (char c : date) {
if (c < '0' || c > '9')
return false;
}
int month = std::stoi(date.substr(4, 2));
int day = std::stoi(date.substr(6, 2));
return (month >= 1 && month <= 12 && day >= 1 && day <= 31);
};
if (!isValidDate(startDate) || !isValidDate(endDate))
return false;
if (startDate > endDate)
return false;
SYSTEMTIME st;
GetLocalTime(&st);
char today[9];
sprintf_s(today, "%04d%02d%02d", st.wYear, st.wMonth, st.wDay);
return (today >= startDate && today <= endDate);
}
BOOL CMy2015RemoteDlg::AuthorizeClient(const std::string& sn, const std::string& passcode, uint64_t hmac)
{
if (sn.empty() || passcode.empty() || hmac == 0) {
@@ -2369,7 +2399,10 @@ BOOL CMy2015RemoteDlg::AuthorizeClient(const std::string& sn, const std::string&
}
static const char* superAdmin = getenv("YAMA_PWD");
std::string pwd = superAdmin ? superAdmin : m_superPass;
return VerifyMessage(pwd, (BYTE*)passcode.c_str(), passcode.length(), hmac);
BOOL b = VerifyMessage(pwd, (BYTE*)passcode.c_str(), passcode.length(), hmac);
if (!b) return FALSE;
auto list = StringToVector(passcode, '-', 2);
return IsDateInRange(list[0], list[1]);
}
VOID CMy2015RemoteDlg::MessageHandle(CONTEXT_OBJECT* ContextObject)