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.Hash)
{
if (hashEncryptor == null)
{
hashEncryptor = new HashEncryptor();
}
cryptoProvider = hashEncryptor;
}
return(cryptoProvider);
}
public void ValidateTest()
{
string message = "XphteR";
HashEncryptor encryptor = new HashEncryptor(Encoding.UTF8, new SHA256Managed());
Assert.IsTrue(encryptor.Validate(message, encryptor.Encrypt(message)));
}
public async Task <IdentityResult> CreateAsync(User user, CancellationToken cancellationToken)
{
user.SecurityStamp = Guid.NewGuid().ToString().ToLower().Replace("-", "");
user.PasswordHash = HashEncryptor.HmacSha1(user.SecurityStamp, user.PasswordHash);
await db.Users.AddAsync(user);
await db.SaveChangesAsync();
return(IdentityResult.Success);
}
public string HashPassword(User user, string password)
{
return(HashEncryptor.HmacSha1(user.SecurityStamp, password));
}