diff --git a/cmd/csaf_checker/processor.go b/cmd/csaf_checker/processor.go
index fca1667..47065c3 100644
--- a/cmd/csaf_checker/processor.go
+++ b/cmd/csaf_checker/processor.go
@@ -464,12 +464,7 @@ func (p *processor) processROLIEFeed(feed string) error {
 	}
 
 	// Extract the CSAF files from feed.
-	var files []string
-	for _, f := range rfeed.Feed.Entry {
-		for i := range f.Link {
-			files = append(files, f.Link[i].HRef)
-		}
-	}
+	files := rfeed.Files()
 
 	if err := p.integrity(files, base, rolieMask, p.badProviderMetadata.add); err != nil &&
 		err != errContinue {
diff --git a/csaf/rolie.go b/csaf/rolie.go
index 4c4a5af..b7f1ec7 100644
--- a/csaf/rolie.go
+++ b/csaf/rolie.go
@@ -103,6 +103,17 @@ func (rf *ROLIEFeed) EntryByID(id string) *Entry {
 	return nil
 }
 
+// Files extracts the files from the feed.
+func (rf *ROLIEFeed) Files() []string {
+	var files []string
+	for _, f := range rf.Feed.Entry {
+		for i := range f.Link {
+			files = append(files, f.Link[i].HRef)
+		}
+	}
+	return files
+}
+
 // SortEntriesByUpdated sorts all the entries in the feed
 // by their update times.
 func (rf *ROLIEFeed) SortEntriesByUpdated() {