public ClaimsPrincipal ValidateUser(string token)
{
try
{
var decodedtoken = JsonWebToken.DecodeToObject(token, SecretKey) as Dictionary <string, object>;
if (decodedtoken == null)
{
return(null);
}
var jwttoken = new JwtToken
{
Audience = (string)decodedtoken["Audience"],
Issuer = (string)decodedtoken["Issuer"],
Expiry = DateTime.Parse(decodedtoken["Expiry"].ToString()),
};
if (decodedtoken.ContainsKey("Claims"))
{
var claims = new List <Claim>();
for (var i = 0; i < ((ArrayList)decodedtoken["Claims"]).Count; i++)
{
var type = ((Dictionary <string, object>)((ArrayList)decodedtoken["Claims"])[i])["Type"].ToString();
var value = ((Dictionary <string, object>)((ArrayList)decodedtoken["Claims"])[i])["Value"].ToString();
claims.Add(new Claim(type, value));
}
jwttoken.Claims = claims;
}
if (jwttoken.Expiry < DateTime.UtcNow)
{
return(null);
}
var claimsPrincipal = new ClaimsPrincipal(new ClaimsIdentity(jwttoken.Claims, "Token"));
return(claimsPrincipal);
}
catch (Exception)
{
return(null);
}
}
public string CreateToken(IUserIdentity user)
{
var claims = new List<Claim>(user.Claims.Select(c => new Claim(ClaimTypes.Role, c)))
{
new Claim(ClaimTypes.Name, user.UserName)
};
var token = new JwtToken
{
Issuer = "https://localhost",
Audience = "https://localhost",
Claims = claims,
Expiry = DateTime.UtcNow.AddDays(1),
};
var encodedToken = JsonWebToken.Encode(token, SecretKey, JwtHashAlgorithm.HS512);
return encodedToken;
}
public string CreateToken(IUserIdentity user)
{
var claims = new List <Claim>(user.Claims.Select(c => new Claim(ClaimTypes.Role, c)))
{
new Claim(ClaimTypes.Name, user.UserName)
};
var token = new JwtToken
{
Issuer = "https://localhost",
Audience = "https://localhost",
Claims = claims,
Expiry = DateTime.UtcNow.AddDays(1),
};
var encodedToken = JsonWebToken.Encode(token, SecretKey, JwtHashAlgorithm.HS512);
return(encodedToken);
}
public ClaimsPrincipal ValidateUser(string token)
{
try
{
var decodedtoken = JsonWebToken.DecodeToObject(token, SecretKey) as Dictionary<string, object>;
if (decodedtoken == null)
return null;
var jwttoken = new JwtToken
{
Audience = (string)decodedtoken["Audience"],
Issuer = (string)decodedtoken["Issuer"],
Expiry = DateTime.Parse(decodedtoken["Expiry"].ToString()),
};
if (decodedtoken.ContainsKey("Claims"))
{
var claims = new List<Claim>();
for (var i = 0; i < ((ArrayList)decodedtoken["Claims"]).Count; i++)
{
var type = ((Dictionary<string, object>)((ArrayList)decodedtoken["Claims"])[i])["Type"].ToString();
var value = ((Dictionary<string, object>)((ArrayList)decodedtoken["Claims"])[i])["Value"].ToString();
claims.Add(new Claim(type, value));
}
jwttoken.Claims = claims;
}
if (jwttoken.Expiry < DateTime.UtcNow)
return null;
var claimsPrincipal = new ClaimsPrincipal(new ClaimsIdentity(jwttoken.Claims, "Token"));
return claimsPrincipal;
}
catch (Exception)
{
return null;
}
}
