我在c ++上有以下代码
std::string Battlenet::AccountMgr::CalculateShaPassHash(std::string const& name, std::string const& password)
{
SHA256Hash email;
email.UpdateData(name);
email.Finalize();
SHA256Hash sha;
sha.UpdateData(ByteArrayToHexStr(email.GetDigest(), email.GetLength()));
sha.UpdateData(":");
sha.UpdateData(password);
sha.Finalize();
return ByteArrayToHexStr(sha.GetDigest(), sha.GetLength(), true);
}
std::string ByteArrayToHexStr(uint8 const* bytes, uint32 arrayLen, bool reverse /* = false */)
{
int32 init = 0;
int32 end = arrayLen;
int8 op = 1;
if (reverse)
{
init = arrayLen - 1;
end = -1;
op = -1;
}
std::ostringstream ss;
for (int32 i = init; i != end; i += op)
{
char buffer[4];
sprintf(buffer, "%02X", bytes[i]);
ss << buffer;
}
return ss.str();
}
我正在尝试在PHP上重现相同的结果,以及到目前为止我所做的:
public function RegisterBattleNetAccount($email, $password)
{
$GLOBALS['mysqli']->query("use {$GLOBALS['db_auth']}");
//strtoupper
$pass = hash('sha256', strrev(strtoupper(hash('sha256', $email))).':'.$password);
$pass = strtoupper(strrev($pass));
$email = strtoupper($email);
$stmt = $GLOBALS['mysqli']->prepare("INSERT INTO battlenet_accounts (`email`,`sha_pass_hash`) VALUES (?, ?)");
$stmt->bind_param("ss", $email, $pass);
$stmt->execute();
}
结果:
C++: 09FEBAB417CF2FA563AC89963519CCAC53D5F556F8BF20D7EEB818A0584A514E
PHP: 4e514a58a018b8eed720bff856f5d553accc19359689ac63a52fcf17b4bafe09
我能做些什么来获得与C ++相同的结果?
答案 0 :(得分:4)
如果你仔细观察,你会看到(尽管如此)两个结果是相同的,除了每个十六进制对以相反的顺序写出。
使用reverse
作为true
调用您的C ++版本;所以,根本不要这样做!
(然后在两个程序之间保持一致。)