public static IDictionary <string, object?> AsJwtClaimsDictionary(this RequestJwt requestJwt)
{
return(requestJwt.GetType()
.GetProperties(BindingFlags.DeclaredOnly | BindingFlags.Public | BindingFlags.Instance)
.ToDictionary
(
propInfo => propInfo.Name.ToLower(),
propInfo => propInfo.GetValue(requestJwt, null)
));
}
static async Task Main(string[] args)
{
var clientName = "webui";
var resourcePath = "/institution/3181/customer/11212";
var requestBody = "messageBody";
var signed_payload = $"{resourcePath}.{requestBody}";
using var hmacsha256 = new HMACSHA256(Encoding.UTF8.GetBytes(clientName));
var sig = hmacsha256.ComputeHash(Encoding.UTF8.GetBytes(signed_payload));
var sigStr = BitConverter.ToString(sig)
.Replace("-", string.Empty);
var jwt = new RequestJwt
{
Iat = 1582579659,
Key = "institution:3181",
Op = "CreateCustomer",
Sub = "arthur",
Sig = sigStr
};
//var payload = jwt.AsJwtClaimsDictionary();
IdentityModelEventSource.ShowPII = true;
var key = "401b09eab3c013d4ca54922bb802bec8fd5318192b0a75f201d8b3727429090fb337591abd3e44453b954555b7a0812e1081c39b740293f765eae731f5a65ed1";
var securityKey = new SymmetricSecurityKey(Encoding.UTF8.GetBytes(key));
var credentials = new SigningCredentials(securityKey, SecurityAlgorithms.HmacSha256Signature); // Sha256 throws -- because Asymmetrical?
var header = new JwtHeader(credentials);
var payload = new JwtPayload
{
{ "iat", 1582579659 },
{ "key", "institution:3181" },
{ "op", "CreateCustomer" },
{ "sub", "arthur" },
{ "sig", sigStr }
};
var secToken = new JwtSecurityToken(header, payload);
var handler = new JwtSecurityTokenHandler();
var tokenString = handler.WriteToken(secToken); //throws here
client.DefaultRequestHeaders.Add("token", tokenString);
client.DefaultRequestHeaders.Add("client", clientName);
var response = await client.PostAsync(new Uri("https://localhost:44396/weatherforecast/post"), new StringContent(requestBody));
}
