Decrypt Identity OAuth Bearer Token using C#

DecryptIdentityOAuthToken.cs

        public Dictionary<string,string> DecryptIdentityOAuthToken(string token)
        {
            
            var ticket = Startup.OAuthServerOptions.AccessTokenFormat.Unprotect(token);

            var claims = new Dictionary<string,string>();

            if (ticket != null && ticket.Identity != null && ticket.Identity.IsAuthenticated)
            {
                foreach(var claim in ticket.Identity.Claims)
                {
                    claims.Add(claim.Type, claim.Value);
                }                
            }

            return claims;
        }