//----- field -----
//----- property -----
//----- method -----
public static bool CheckCryptoFile(string assetBundlePath, string aesKey, string aesIv)
{
var changed = true;
var packageCryptoFilePath = PathUtility.Combine(assetBundlePath, CryptoFileName);
var packageCrypto = new PackageCrypto
{
cryptoKey = aesKey,
cryptoIv = aesIv,
};
var text = string.Empty;
if (File.Exists(packageCryptoFilePath))
{
try
{
text = File.ReadAllText(packageCryptoFilePath);
var prev = JsonConvert.DeserializeObject <PackageCrypto>(text);
if (prev.cryptoKey == packageCrypto.cryptoKey && prev.cryptoIv == packageCrypto.cryptoIv)
{
changed = false;
}
}
catch
{
/* Ignore Exception */
}
}
return(changed);
}
public static void CreateCryptoFile(string assetBundlePath, string aesKey, string aesIv)
{
var packageCryptoFilePath = PathUtility.Combine(assetBundlePath, CryptoFileName);
var packageCrypto = new PackageCrypto
{
cryptoKey = aesKey,
cryptoIv = aesIv,
};
var json = packageCrypto.ToJson(true);
File.WriteAllText(packageCryptoFilePath, json);
}