public HmacSHA256KeyGenerator()
{
string key;
string salt;
var authStorageHelper = AuthStorageHelper.GetAuthStorageHelper();
if (!authStorageHelper.TryRetrieveEncryptionSettings(out key, out salt))
{
GenerateRandomPasswordAndSalt(out key, out salt);
authStorageHelper.PersistEncryptionSettings(key, salt);
}
_key = key;
_salt = salt;
}
public HmacSHA256KeyGenerator(string hashAlgorithmName)
{
string password;
string salt;
var authStorageHelper = AuthStorageHelper.GetAuthStorageHelper();
if (!authStorageHelper.TryRetrieveEncryptionSettings(out password, out salt))
{
GenerateRandomPasswordAndSalt(out password, out salt);
authStorageHelper.PersistEncryptionSettings(password, salt);
}
Password = password;
Salt = salt;
HashAlgorithmNames = hashAlgorithmName;
}
/// <summary>
/// Returns a RestClient if user is already authenticated or null
/// </summary>
/// <returns></returns>
public RestClient PeekRestClient()
{
Account account = AccountManager.GetAccount();
if (account != null)
{
return(new RestClient(account.InstanceUrl, account.AccessToken,
async() =>
{
account = AccountManager.GetAccount();
AuthResponse authResponse =
await OAuth2.RefreshAuthTokenRequest(account.GetLoginOptions(), account.RefreshToken);
account.AccessToken = authResponse.AccessToken;
AuthStorageHelper.GetAuthStorageHelper().PersistCredentials(account);
return account.AccessToken;
}
));
}
return(null);
}
/// <summary>
/// Returns a RestClient if user is already authenticated or null
/// </summary>
/// <returns></returns>
public RestClient PeekRestClient(Account account = null)
{
if (account == null)
{
account = AccountManager.GetAccount();
}
if (account != null)
{
return(new RestClient(account.InstanceUrl, account.AccessToken,
async() =>
{
account = AccountManager.GetAccount();
AuthResponse authResponse = await OAuth2.RefreshAuthTokenRequest(account.GetLoginOptions(), account.RefreshToken);
account.AccessToken = authResponse.AccessToken;
AuthStorageHelper.GetAuthStorageHelper().PersistCredentials(account);
return account.AccessToken;
}
));
}
System.Diagnostics.Debug.WriteLine("PeekRestClient could not get RestClient");
return(null);
}