//TODO: Remove this section once users have moved off DPAPI
private bool MigratedFromDPAPI(JToken jsonConfig)
{
bool isWindows = Environment.OSVersion.Platform == PlatformID.Win32NT;
if (!isWindows && DotNetCoreUtil.IsRunningOnDotNetCore)
{
// User isn't running Windows, but is running on .NET Core framework, no access to the DPAPI, so don't bother trying to migrate
return(false);
}
LoadValuesFromJson(jsonConfig, false);
StringItem passwordPropertyValue = null;
string passwordValue = "";
try
{
// try dynamic items first (e.g. all cardigann indexers)
passwordPropertyValue = (StringItem)configData.GetDynamicByName("password");
if (passwordPropertyValue == null) // if there's no dynamic password try the static property
{
passwordPropertyValue = (StringItem)configData.GetType().GetProperty("Password").GetValue(configData, null);
// protection is based on the item.Name value (property name might be different, example: Abnormal), so check the Name again
if (!string.Equals(passwordPropertyValue.Name, "password", StringComparison.InvariantCultureIgnoreCase))
{
logger.Debug($"Skipping non default password property (unencrpyted password) for [{ID}] while attempting migration");
return(false);
}
}
passwordValue = passwordPropertyValue.Value;
}
catch (Exception)
{
logger.Debug($"Unable to source password for [{ID}] while attempting migration, likely a tracker without a password setting");
return(false);
}
if (!string.IsNullOrEmpty(passwordValue))
{
try
{
protectionService.UnProtect(passwordValue);
//Password successfully unprotected using Microsoft.AspNetCore.DataProtection, no further action needed as we've already converted the password previously
return(false);
}
catch (Exception ex)
{
if (ex.Message != "The provided payload cannot be decrypted because it was not protected with this protection provider.")
{
logger.Info($"Password could not be unprotected using Microsoft.AspNetCore.DataProtection - {ID} : " + ex);
}
logger.Info($"Attempting legacy Unprotect - {ID} : ");
try
{
string unprotectedPassword = protectionService.LegacyUnProtect(passwordValue);
//Password successfully unprotected using Windows/Mono DPAPI
passwordPropertyValue.Value = unprotectedPassword;
SaveConfig();
IsConfigured = true;
logger.Info($"Password successfully migrated for {ID}");
return(true);
}
catch (Exception exception)
{
logger.Info($"Password could not be unprotected using legacy DPAPI - {ID} : " + exception);
}
}
}
return(false);
}
