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add invalid check for DeviceId/IP/Mac

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Signed-off-by: wuchunbo <wuchunbo1@huawei.com>
This commit is contained in:
wuchunbo 2024-06-04 21:00:59 +08:00
parent c4513ea5a6
commit eaecec1308
1 changed files with 3 additions and 3 deletions
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6
core/connection/wifi_direct_cpp/utils/wifi_direct_anonymous.cpp
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@ -25,7 +25,7 @@ static constexpr int IPV6_END = 15;
std::string WifiDirectAnonymizeMac(const std::string &mac)
{
if (mac.empty()) {
if (mac.length() < MAC_ANONYMOUS_END) {
return "";
}
std::string result = mac;
@ -63,7 +63,7 @@ std::string AnonymizeIpv4(const std::string &ip)
static std::string AnonymizeIpv6(const std::string &ip)
{
if (ip.empty()) {
if (ip.length() < IPV6_END) {
return "";
}
auto result = ip;
@ -81,7 +81,7 @@ std::string WifiDirectAnonymizeIp(const std::string &ip)
std::string WifiDirectAnonymizeDeviceId(const std::string &deviceId)
{
if (deviceId.empty()) {
if (deviceId.length() < DEVICE_ID_PREFIX_LEN + DEVICE_ID_SUFFIX_LEN) {
return "";
}
std::string result = deviceId;