diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 16f3432..ff9b20c 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -81,10 +81,10 @@ module github.com/greenpau/caddy-security
 go 1.16
 
 require (
-    github.com/greenpau/go-authcrunch v1.0.23
+    github.com/greenpau/go-authcrunch v1.0.24
 )
 
-replace github.com/greenpau/go-authcrunch v1.0.23 => /home/greenpau/dev/go/src/github.com/greenpau/go-authcrunch
+replace github.com/greenpau/go-authcrunch v1.0.24 => /home/greenpau/dev/go/src/github.com/greenpau/go-authcrunch
 ```
 
 Then, modify `Makefile` such that that replacement passes to `xcaddy` builder:
@@ -93,7 +93,7 @@ Then, modify `Makefile` such that that replacement passes to `xcaddy` builder:
         @mkdir -p ../xcaddy-$(PLUGIN_NAME) && cd ../xcaddy-$(PLUGIN_NAME) && \
                 xcaddy build $(CADDY_VERSION) --output ../$(PLUGIN_NAME)/bin/caddy \
                 --with github.com/greenpau/caddy-security@$(LATEST_GIT_COMMIT)=$(BUILD_DIR) \
-                --with github.com/greenpau/go-authcrunch@v1.0.23=/home/greenpau/dev/go/src/github.com/greenpau/go-authcrunch
+                --with github.com/greenpau/go-authcrunch@v1.0.24=/home/greenpau/dev/go/src/github.com/greenpau/go-authcrunch
 ```
 
 Once all the necessary packages are installed, you should be ready to compile
diff --git a/Makefile b/Makefile
index c608b6e..84415d3 100644
--- a/Makefile
+++ b/Makefile
@@ -17,7 +17,7 @@ all: info
 		xcaddy build $(CADDY_VERSION) --output ../$(PLUGIN_NAME)/bin/caddy \
 		--with github.com/greenpau/caddy-security@$(LATEST_GIT_COMMIT)=$(BUILD_DIR) \
 		--with github.com/greenpau/caddy-trace@v1.1.8
-	@#--with github.com/greenpau/go-authcrunch@v1.0.23=/home/greenpau/dev/go/src/github.com/greenpau/go-authcrunch
+	@#--with github.com/greenpau/go-authcrunch@v1.0.24=/home/greenpau/dev/go/src/github.com/greenpau/go-authcrunch
 	@#bin/caddy run -config assets/config/Caddyfile
 	@for f in `find ./assets -type f -name 'Caddyfile'`; do bin/caddy fmt -overwrite $$f; done
 
diff --git a/caddyfile_identity_provider.go b/caddyfile_identity_provider.go
index 49e2706..0f18f6c 100644
--- a/caddyfile_identity_provider.go
+++ b/caddyfile_identity_provider.go
@@ -40,6 +40,11 @@ import (
 //     authorization_url <authorization_url>
 //     disable key verification
 //     disable email claim check
+//     icon <text> <name> <css_class_name>
+//     enable accept header
+//     enable js callback
+//     extract <field1> <fieldN> from userinfo
+//     extract all from userinfo
 //   }
 //
 //   oauth identity provider <name> {
@@ -128,6 +133,20 @@ func parseCaddyfileIdentityProvider(d *caddyfile.Dispenser, repl *caddy.Replacer
 				return errors.ErrMalformedDirectiveValue.WithArgs(rd, args, err)
 			}
 			m[k] = i
+		case "icon":
+			switch len(args) {
+			case 1:
+				m["icon_text"] = args[0]
+			case 2:
+				m["icon_text"] = args[0]
+				m["icon_name"] = args[1]
+			case 3:
+				m["icon_text"] = args[0]
+				m["icon_name"] = args[1]
+				m["icon_color"] = args[2]
+			default:
+				return errors.ErrMalformedDirectiveValue.WithArgs(rd, args, "unsupported value")
+			}
 		case "disable":
 			// OAuth only.
 			v := strings.Join(args, "_")
@@ -150,6 +169,16 @@ func parseCaddyfileIdentityProvider(d *caddyfile.Dispenser, repl *caddy.Replacer
 				return errors.ErrMalformedDirectiveValue.WithArgs(rd, args, "unsupported value")
 			}
 			m[v+"_enabled"] = true
+		case "extract":
+			if len(args) < 3 {
+				return errors.ErrMalformedDirectiveValue.WithArgs(rd, args, "too short")
+			}
+			switch {
+			case strings.HasSuffix(strings.Join(args, " "), "from userinfo"):
+				m["user_info_fields"] = args[:len(args)-2]
+			default:
+				return errors.ErrMalformedDirectiveValue.WithArgs(rd, args, "unsupported value")
+			}
 		case "required_token_fields":
 			// OAuth only.
 			if len(args) < 1 {
diff --git a/go.mod b/go.mod
index f61913c..ba438fb 100644
--- a/go.mod
+++ b/go.mod
@@ -6,6 +6,6 @@ require (
 	github.com/caddyserver/caddy/v2 v2.4.6
 	github.com/google/go-cmp v0.5.7
 	github.com/google/uuid v1.3.0
-	github.com/greenpau/go-authcrunch v1.0.23
+	github.com/greenpau/go-authcrunch v1.0.24
 	go.uber.org/zap v1.20.0
 )
diff --git a/go.sum b/go.sum
index 29abf2d..1844c0c 100644
--- a/go.sum
+++ b/go.sum
@@ -476,8 +476,8 @@ github.com/gorilla/mux v1.7.3/go.mod h1:1lud6UwP+6orDFRuTfBEV8e9/aOM/c4fVVCaMa2z
 github.com/gorilla/websocket v0.0.0-20170926233335-4201258b820c/go.mod h1:E7qHFY5m1UJ88s3WnNqhKjPHQ0heANvMoAMk2YaljkQ=
 github.com/gorilla/websocket v1.4.0/go.mod h1:E7qHFY5m1UJ88s3WnNqhKjPHQ0heANvMoAMk2YaljkQ=
 github.com/gorilla/websocket v1.4.2/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
-github.com/greenpau/go-authcrunch v1.0.23 h1:OFr41do9zFb/0P4022Yd/vZXR4zzJ5l4tjyDXixTbG4=
-github.com/greenpau/go-authcrunch v1.0.23/go.mod h1:d54vnpcLS68I0YzGX+d2Svv4tKWmAYs5F9vl5ali6uA=
+github.com/greenpau/go-authcrunch v1.0.24 h1:kbl9CqZGXb23+KdCMzUR9bpdpeGfqViEtUcnDzvyXO8=
+github.com/greenpau/go-authcrunch v1.0.24/go.mod h1:d54vnpcLS68I0YzGX+d2Svv4tKWmAYs5F9vl5ali6uA=
 github.com/greenpau/versioned v1.0.27 h1:aFJ16tzsUkbc6WT7DRia60S0VrgWzBNuul3h0RXFKxM=
 github.com/greenpau/versioned v1.0.27/go.mod h1:rtFCvaWWNbMH4CJnje/xicgmrM63j++rUh5juSu0k/A=
 github.com/gregjones/httpcache v0.0.0-20180305231024-9cad4c3443a7/go.mod h1:FecbI9+v66THATjSRHfNgh1IVFe/9kFxbXtjV0ctIMA=