Feature/implement evntlog refresh

src/Authentication/Controllers/AuthenticationController.cs

@@ -144,12 +144,13 @@
         [HttpGet("authentication")]
         public async Task<ActionResult> AuthenticateUser([FromQuery] string goTo, [FromQuery] bool dontChooseReportee)
         {
+            string originalToken = null;
             if (string.IsNullOrEmpty(goTo) && HttpContext.Request.Cookies[_generalSettings.AuthnGoToCookieName] != null)
             {
                 goTo = HttpContext.Request.Cookies[_generalSettings.AuthnGoToCookieName];
             }
 
             if (!Uri.TryCreate(goTo, UriKind.Absolute, out Uri goToUri) || !IsValidRedirectUri(goToUri.Host))
             {
                 return Redirect($"{_generalSettings.BaseUrl}");
             }
@@ -193,6 +194,7 @@
                     }
 
                     OidcCodeResponse oidcCodeResponse = await _oidcProvider.GetTokens(code, provider, GetRedirectUri(provider));
+                    originalToken = oidcCodeResponse.IdToken;
                     JwtSecurityToken jwtSecurityToken = await ValidateAndExtractOidcToken(oidcCodeResponse.IdToken, provider.WellKnownConfigEndpoint);
                     userAuthentication = AuthenticationHelper.GetUserFromToken(jwtSecurityToken, provider);
                     if (!ValidateNonce(HttpContext, userAuthentication.Nonce))
@@ -237,7 +239,8 @@
                 }
             }
 
-            EventlogHelper.CreateAuthenticationEvent(_featureManager, _eventLog, userAuthentication, null);
+            AuthenticationEventType eventType = (userAuthentication != null && userAuthentication.IsAuthenticated) ? AuthenticationEventType.Authenticated : AuthenticationEventType.AuthenticationFailed;
+            EventlogHelper.CreateAuthenticationEvent(_featureManager, _eventLog, userAuthentication, eventType);
 
             if (userAuthentication != null && userAuthentication.IsAuthenticated)
             {
@@ -266,6 +269,7 @@
 
             string serializedToken = await GenerateToken(principal);
 
+            EventlogHelper.CreateAuthenticationEvent(_featureManager, _eventLog, serializedToken, AuthenticationEventType.Refresh);
             _logger.LogInformation("End of refreshing token");
 
             return Ok(serializedToken);
@@ -365,6 +369,7 @@
                 ClaimsPrincipal principal = new ClaimsPrincipal(identity);
 
                 string serializedToken = await GenerateToken(principal);
+                EventlogHelper.CreateAuthenticationEvent(_featureManager, _eventLog, serializedToken, AuthenticationEventType.TokenExchange);
                 return Ok(serializedToken);
             }
             catch (Exception ex)
@@ -484,6 +489,7 @@
                 ClaimsPrincipal principal = new ClaimsPrincipal(identity);
 
                 string serializedToken = await GenerateToken(principal);
+                EventlogHelper.CreateAuthenticationEvent(_featureManager, _eventLog, serializedToken, AuthenticationEventType.TokenExchange);
                 return Ok(serializedToken);
             }
             catch (Exception ex)
@@ -617,6 +623,7 @@
                 ClaimsPrincipal principal = new ClaimsPrincipal(identity);
 
                 string serializedToken = await GenerateToken(principal, token.ValidTo);
+                EventlogHelper.CreateAuthenticationEvent(_featureManager, _eventLog, serializedToken, AuthenticationEventType.TokenExchange);
                 return Ok(serializedToken);
             }
             catch (Exception ex)

src/Authentication/Controllers/LogoutController.cs

@@ -60,7 +60,6 @@
         [HttpGet("logout")]
         public ActionResult Logout()
         {
-            UserAuthenticationModel userAuthentication;
             JwtSecurityToken jwt = null;
             string orgIss = null;
             string tokenCookie = Request.Cookies[_generalSettings.JwtCookieName];
@@ -71,18 +70,17 @@
             }
 
             OidcProvider provider = GetOidcProvider(orgIss);
-            userAuthentication = AuthenticationHelper.GetUserFromToken(jwt, provider);
             if (provider == null)
             {
-                EventlogHelper.CreateAuthenticationEvent(_featureManager, _eventLog, userAuthentication, AuthenticationEventType.Logout);
+                EventlogHelper.CreateAuthenticationEvent(_featureManager, _eventLog, tokenCookie, AuthenticationEventType.Logout);
                 return Redirect(_generalSettings.SBLLogoutEndpoint);
             }
 
             CookieOptions opt = new CookieOptions() { Domain = _generalSettings.HostName, Secure = true, HttpOnly = true };
             Response.Cookies.Delete(_generalSettings.SblAuthCookieName, opt);
             Response.Cookies.Delete(_generalSettings.JwtCookieName, opt);
 
-            EventlogHelper.CreateAuthenticationEvent(_featureManager, _eventLog, userAuthentication, AuthenticationEventType.Logout);
+            EventlogHelper.CreateAuthenticationEvent(_featureManager, _eventLog, tokenCookie, AuthenticationEventType.Logout);
             return Redirect(provider.LogoutEndpoint);
         }
 
@@ -98,6 +96,8 @@
             CookieOptions opt = new CookieOptions() { Domain = _generalSettings.HostName, Secure = true, HttpOnly = true };
             Response.Cookies.Delete(_generalSettings.SblAuthCookieName, opt);
             Response.Cookies.Delete(_generalSettings.JwtCookieName, opt);
+            string tokenCookie = Request.Cookies[_generalSettings.JwtCookieName];
+            EventlogHelper.CreateAuthenticationEvent(_featureManager, _eventLog, tokenCookie, AuthenticationEventType.Logout);
             return Ok();
         }
 

src/Authentication/Enum/AuthenticationEventType.cs

@@ -7,6 +7,8 @@ public enum AuthenticationEventType
     {
         AuthenticationFailed,
         Authenticated,
-        Logout
+        Refresh,
+        TokenExchange,
+        Logout,
     }
 }

src/Authentication/Enum/AuthenticationMethod.cs

@@ -93,6 +93,16 @@ public enum AuthenticationMethod
         /// <summary>
         /// User is logged in with help of IDPORTEN OTC
         /// </summary>
-        MinIDOTC = 15
+        MinIDOTC = 15,
+
+        /// <summary>
+        /// user is logged in with the help of maskinporten token
+        /// </summary>
+        MaskinPorten = 16,
+
+        /// <summary>
+        /// user is logged in with the help of virksomhets bruker
+        /// </summary>
+        VirksomhetsBruker = 17,
     }
 }

src/Authentication/Helpers/AuthenticationHelper.cs

@@ -26,85 +26,94 @@ public static UserAuthenticationModel GetUserFromToken(JwtSecurityToken jwtSecur
             {
                 IsAuthenticated = true,
                 ProviderClaims = new Dictionary<string, List<string>>(),
-                Iss = provider?.IssuerKey,
+                Iss = provider.IssuerKey,
                 AuthenticationMethod = AuthenticationMethod.NotDefined
             };
 
-            if (jwtSecurityToken != null)
+            foreach (Claim claim in jwtSecurityToken.Claims)
             {
-                foreach (Claim claim in jwtSecurityToken.Claims)
+                // General OIDC claims
+                if (claim.Type.Equals("nonce"))
                 {
-                    // Handle various claim types
-                    switch (claim.Type)
-                    {
-                        // General OIDC claims
-                        case "nonce":
-                            userAuthenticationModel.Nonce = claim.Value;
-                            break;
-
-                        // Altinn Specific claims
-                        case AltinnCoreClaimTypes.UserId:
-                            userAuthenticationModel.UserID = Convert.ToInt32(claim.Value);
-                            break;
-
-                        case AltinnCoreClaimTypes.PartyID:
-                            userAuthenticationModel.PartyID = Convert.ToInt32(claim.Value);
-                            break;
-
-                        case AltinnCoreClaimTypes.AuthenticateMethod:
-                            userAuthenticationModel.AuthenticationMethod = (AuthenticationMethod)System.Enum.Parse(typeof(AuthenticationMethod), claim.Value);
-                            break;
-
-                        case AltinnCoreClaimTypes.AuthenticationLevel:
-                            userAuthenticationModel.AuthenticationLevel = (SecurityLevel)System.Enum.Parse(typeof(SecurityLevel), claim.Value);
-                            break;
-
-                        // ID-porten specific claims
-                        case "pid":
-                            userAuthenticationModel.SSN = claim.Value;
-                            break;
-
-                        case "amr":
-                            userAuthenticationModel.AuthenticationMethod = GetAuthenticationMethod(claim.Value);
-                            break;
-
-                        case "acr":
-                            userAuthenticationModel.AuthenticationLevel = GetAuthenticationLevel(claim.Value);
-                            break;
-
-                        default:
-                            // Check for external identity claim
-                            if (!string.IsNullOrEmpty(provider?.ExternalIdentityClaim) && claim.Type.Equals(provider?.ExternalIdentityClaim))
-                            {
-                                userAuthenticationModel.ExternalIdentity = claim.Value;
-                            }
-
-                            // General claims handling
-                            if (provider?.ProviderClaims != null && provider.ProviderClaims.Contains(claim.Type))
-                            {
-                                userAuthenticationModel.ProviderClaims.TryAdd(claim.Type, new List<string>());
-                                userAuthenticationModel.ProviderClaims[claim.Type].Add(claim.Value);
-                            }
-
-                            break;
-                    }
+                    userAuthenticationModel.Nonce = claim.Value;
+                    continue;
+                }
+
+                // Altinn Specific claims
+                if (claim.Type.Equals(AltinnCoreClaimTypes.UserId))
+                {
+                    userAuthenticationModel.UserID = Convert.ToInt32(claim.Value);
+                    continue;
+                }
+
+                if (claim.Type.Equals(AltinnCoreClaimTypes.PartyID))
+                {
+                    userAuthenticationModel.PartyID = Convert.ToInt32(claim.Value);
+                    continue;
+                }
+
+                if (claim.Type.Equals(AltinnCoreClaimTypes.AuthenticateMethod))
+                {
+                    userAuthenticationModel.AuthenticationMethod = (Enum.AuthenticationMethod)System.Enum.Parse(typeof(Enum.AuthenticationMethod), claim.Value);
+                    continue;
+                }
+
+                if (claim.Type.Equals(AltinnCoreClaimTypes.AuthenticationLevel))
+                {
+                    userAuthenticationModel.AuthenticationLevel = (Enum.SecurityLevel)System.Enum.Parse(typeof(Enum.SecurityLevel), claim.Value);
+                    continue;
+                }
+
+                // ID-porten specific claims
+                if (claim.Type.Equals("pid"))
+                {
+                    userAuthenticationModel.SSN = claim.Value;
+                    continue;
                 }
 
-                if (userAuthenticationModel.AuthenticationMethod == AuthenticationMethod.NotDefined)
+                if (claim.Type.Equals("amr"))
                 {
-                    userAuthenticationModel.AuthenticationMethod = (AuthenticationMethod)System.Enum.Parse(typeof(AuthenticationMethod), provider?.DefaultAuthenticationMethod);
+                    userAuthenticationModel.AuthenticationMethod = GetAuthenticationMethod(claim.Value);
+                    continue;
+                }
+
+                if (claim.Type.Equals("acr"))
+                {
+                    userAuthenticationModel.AuthenticationLevel = GetAuthenticationLevel(claim.Value);
+                    continue;
+                }
+
+                if (!string.IsNullOrEmpty(provider.ExternalIdentityClaim) && claim.Type.Equals(provider.ExternalIdentityClaim))
+                {
+                    userAuthenticationModel.ExternalIdentity = claim.Value;
+                }
+
+                // General claims handling
+                if (provider.ProviderClaims != null && provider.ProviderClaims.Contains(claim.Type))
+                {
+                    if (!userAuthenticationModel.ProviderClaims.ContainsKey(claim.Type))
+                    {
+                        userAuthenticationModel.ProviderClaims.Add(claim.Type, new List<string>());
+                    }
+
+                    userAuthenticationModel.ProviderClaims[claim.Type].Add(claim.Value);
                 }
             }
 
+            if (userAuthenticationModel.AuthenticationMethod == AuthenticationMethod.NotDefined)
+            {
+                userAuthenticationModel.AuthenticationMethod = (AuthenticationMethod)System.Enum.Parse(typeof(AuthenticationMethod), provider.DefaultAuthenticationMethod);
+            }
+
             return userAuthenticationModel;
         }
-
+       
         /// <summary>
         /// Converts IDporten acr claim �Authentication Context Class Reference� - The security level of assurance for the
         /// authentication. Possible values are Level3 (i.e. MinID was used) or Level4 (other eIDs).
         /// The level must be validated by the client.
         /// </summary>
-        private static SecurityLevel GetAuthenticationLevel(string acr)
+        public static SecurityLevel GetAuthenticationLevel(string acr)
         {
             switch (acr)
             {
@@ -120,7 +129,7 @@ private static SecurityLevel GetAuthenticationLevel(string acr)
         /// <summary>
         /// Converts external methods to internal  Minid-PIN, Minid-OTC, Commfides, Buypass, BankID, BankID Mobil or eIDAS
         /// </summary>
-        private static AuthenticationMethod GetAuthenticationMethod(string amr)
+        public static AuthenticationMethod GetAuthenticationMethod(string amr)
         {
             switch (amr)
             {
@@ -138,6 +147,8 @@ private static AuthenticationMethod GetAuthenticationMethod(string amr)
                     return Enum.AuthenticationMethod.BankIDMobil;
                 case "eIDAS":
                     return Enum.AuthenticationMethod.EIDAS;
+                case "maskinporten":
+                    return Enum.AuthenticationMethod.MaskinPorten;
             }
 
             return Enum.AuthenticationMethod.NotDefined;