cleanup

proxy/internal/auth/oidc/utils.go

@@ -0,0 +1,15 @@
+package oidc
+
+import (
+	"crypto/rand"
+	"encoding/base64"
+)
+
+// generateRandomString generates a cryptographically secure random string of the specified length
+func generateRandomString(length int) (string, error) {
+	bytes := make([]byte, length)
+	if _, err := rand.Read(bytes); err != nil {
+		return "", err
+	}
+	return base64.URLEncoding.EncodeToString(bytes)[:length], nil
+}