public override async Task GrantResourceOwnerCredentials(OAuthGrantResourceOwnerCredentialsContext context)
{
var username = context.UserName;
var password = context.Password;
tLoginInfo user;
using (var ctx = new dbContext())
{
var encryptor = new Sha256Encryptor();
var repository = new UsersRepository(ctx, encryptor);
user = repository.GetByUsernameAndPassword(username, password);
}
if (user == null)
{
context.SetError("invalid_credentials", "Invalid user name or password.");
return;
}
var claims = new List <Claim> {
new Claim(ClaimTypes.Name, username)
};
var oauthClaimIdentity = new ClaimsIdentity(claims, OAuthDefaults.AuthenticationType);
var cookieClaimsIdentity = new ClaimsIdentity(claims, CookieAuthenticationDefaults.AuthenticationType);
var properties = CreateProperties(username);
var ticket = new AuthenticationTicket(oauthClaimIdentity, properties);
context.Validated(ticket);
context.Request.Context.Authentication.SignIn(cookieClaimsIdentity);
}
public static BaseEncryptor GetEncryptor(Encryptor encryptor)
{
BaseEncryptor cryptoProvider = null;
if (encryptor == Encryptor.Aes)
{
if (rijndaelEncryptor == null)
{
rijndaelEncryptor = new RijndaelEncryptor();
}
cryptoProvider = rijndaelEncryptor;
}
if (encryptor == Encryptor.Des)
{
if (dataEncryptor == null)
{
dataEncryptor = new DataEncryptor();
}
cryptoProvider = dataEncryptor;
}
if (encryptor == Encryptor.Sha256)
{
if (hashEncryptor == null)
{
hashEncryptor = new Sha256Encryptor();
}
cryptoProvider = hashEncryptor;
}
if (encryptor == Encryptor.Md5)
{
if (hashEncryptor == null)
{
hashEncryptor = new Sha256Encryptor();
}
cryptoProvider = hashEncryptor;
}
return(cryptoProvider);
}
