Initial commit.

password.go

@@ -0,0 +1,14 @@
+package complexity
+
+// log2(10year × (1trillion/s))
+const passwordMinEntropy = 68.096549
+
+func StrongPasswordBytes(password []byte) bool {
+	entropy, _ := Bytes(password)
+	return entropy > passwordMinEntropy
+}
+
+func StrongPassword(password string) bool {
+	entropy, _ := String(password)
+	return entropy > passwordMinEntropy
+}