renamed signature types

processes.go

@@ -45,9 +45,9 @@ type processes struct {
 	// Full path to public signing key.
 	SignKeyPublicKeyPath string
 
-	// allowedSignatures  holds all the signatures,
+	// Signatures  holds all the signatures,
 	// and the public keys
-	allowedSignatures allowedSignatures
+	Signatures signatures
 
 	// private key for ed25519 signing.
 	SignPrivateKey []byte
@@ -63,8 +63,8 @@ func newProcesses(ctx context.Context, metrics *metrics, tui *tui, errorKernel *
 		tui:           tui,
 		errorKernel:   errorKernel,
 		configuration: configuration,
-		allowedSignatures: allowedSignatures{
-			signatures: make(map[string]struct{}),
+		Signatures: signatures{
+			allowed: make(map[signature]struct{}),
 		},
 	}
 
@@ -91,13 +91,15 @@ func newProcesses(ctx context.Context, metrics *metrics, tui *tui, errorKernel *
 
 // ----------------------
 
+type signature string
+
 // allowedSignatures is the structure for reading and writing from
 // the signatures map. It holds a mutex to use when interacting with
 // the map.
-type allowedSignatures struct {
-	// signatures is a map for holding all the allowed signatures.
-	signatures map[string]struct{}
-	mu         sync.Mutex
+type signatures struct {
+	// allowed is a map for holding all the allowed signatures.
+	allowed map[signature]struct{}
+	mu      sync.Mutex
 }
 
 // loadSigningKeys will try to load the ed25519 signing keys. If the