initial commit

models/models.go

@@ -0,0 +1,28 @@
+package models
+
+type KeypadSize struct {
+	AttrsPerKey int
+	NumbOfKeys  int
+}
+
+func (kp *KeypadSize) TotalAttrs() int {
+	return kp.AttrsPerKey * kp.NumbOfKeys
+}
+
+func (kp *KeypadSize) IsDispersable() bool {
+	return kp.AttrsPerKey <= kp.NumbOfKeys
+}
+
+type EncipheredNKode struct {
+	Code string
+	Mask string
+}
+
+type NKodePolicy struct {
+	MaxNkodeLen        int
+	MinNkodeLen        int
+	DistinctSets       int
+	DistinctAttributes int
+	LockOut            int
+	Expiration         int // seconds, -1 no expiration
+}