实现JWT身份验证

Question

我正在寻找使用IdentityModel.Tokens.Jwt实现JSON Web令牌身份验证的最简单方法。这是一个包本身的链接：

JSON Web Token Handler For the Microsoft .Net Framework 4.5 4.0.1

Answer 1

这对我有用：

var securityKey = new InMemorySymmetricSecurityKey(Encoding.Default.GetBytes("MySecretKey"));
var header = new JwtHeader(new SigningCredentials(securityKey, SecurityAlgorithms.HmacSha256Signature, SecurityAlgorithms.Sha256Digest));
var payload = new JwtPayload();

var claims = new List<Claim>
{
    new Claim(ClaimTypes.Email, "jdoe@gmail.com"),
    ...
};

payload.AddClaims(claims);

// if you need something more complex than string/string data
payload.Add("tags", new List<string> { "admin", "user" });

var token = new JwtSecurityToken(header, payload);
var tokenString = securityTokenHandler.WriteToken(token);