/// <summary>
/// 生成并返回jwt token
/// </summary>
/// <returns></returns>
public string CreateToken()
{
string header = Base64Util.Base64Encode(JsonUtil.SerializeObject(Header));
string payload = Base64Util.Base64Encode(JsonUtil.SerializeObject(Payload));
string signature = SHA256.Encrypt(SHA256.Encrypt(header + "." + payload) + secret);
return(header + "." + payload + "." + signature);
}
public void SHA256EncryptTest()
{
string input = "Hello World";
string output = BitConverter.ToString(SHA256.Encrypt(input.GetBytes()));
string value = "a5-91-a6-d4-0b-f4-20-40-4a-01-17-33-cf-b7-b1-90-d6-2c-65-bf-0b-cd-a3-2b-57-b2-77-d9-ad-9f-14-6e";
Assert.AreEqual(output, value, true);
}
/// <summary>
/// 加密密码
/// </summary>
/// <param name="rawPassword"></param>
/// <returns></returns>
public static string EncryptPassword(string rawPassword)
{
if (rawPassword.IsNullOrWhiteSpace())
{
return(String.Empty);
}
string passwordSalt = Guid.NewGuid().ToString("N");
string data = SHA256.Encrypt(rawPassword, passwordSalt);
return($"{passwordSalt}|{data}");
}
public static string GeneratePassword(string rawPassword)
{
if (rawPassword.IsNullOrWhiteSpace())
{
return(String.Empty);
}
string passwordSalt = Guid.NewGuid().ToString("N");
string data = SHA256.Encrypt(rawPassword, passwordSalt);
return("{0}|{1}".FormatWith(passwordSalt, data));
}
/// <summary>
/// 验证token是否合法
/// </summary>
/// <param name="jwtToken"></param>
/// <returns></returns>
private static bool VerifyToken(string jwtToken)
{
string[] ts = jwtToken.Split('.');
if (ts.Length == 3)
{
if (ts[2] == SHA256.Encrypt(SHA256.Encrypt(ts[0] + "." + ts[1]) + secret))
{
return(true);
}
}
return(false);
}
private static UserInfo CheckPassword(UserInfo userInfo, string password)
{
string[] splitData = userInfo.Password.Split('|');
if (splitData.Length != 2)
{
throw new InvalidOperationException("Password and PasswordSalt could not be read from module data");
}
string userPasswordSalt = splitData[0];
string userPassword = splitData[1];
return(userPassword == SHA256.Encrypt(password, userPasswordSalt) ? userInfo : null);
}
public void SHA1Test()
{
string str = "Hello world!";
string encrypt = SHA1.Encrypt(str);
Console.WriteLine(encrypt);
encrypt = SHA256.Encrypt(str);
Console.WriteLine(encrypt);
encrypt = SHA384.Encrypt(str);
Console.WriteLine(encrypt);
encrypt = SHA512.Encrypt(str);
Console.WriteLine(encrypt);
encrypt = MD5.Encrypt(str);
Console.WriteLine(encrypt);
}
/// <summary>
/// VerifyPassword
/// </summary>
/// <param name="userInfo"></param>
/// <param name="password"></param>
/// <returns></returns>
public static Boolean VerifyPassword(this UserInfo userInfo, string password)
{
if (userInfo == null || password.IsNullOrWhiteSpace())
{
return(false);
}
if (userInfo.Password.IsNullOrWhiteSpace())
{
return(false);
}
string[] splitData = userInfo.Password.Split('|');
if (splitData.Length != 2)
{
throw new InvalidOperationException("Password and PasswordSalt could not be read from module data");
}
string userPasswordSalt = splitData[0];
string userPassword = splitData[1];
return(userPassword == SHA256.Encrypt(password, userPasswordSalt) ? true : false);
}
