Struct Polybius

cipher/polybius/polybius.go:16–20

Polybius is struct having size, characters, and key

// Polybius is struct having size, characters, and key
type Polybius struct {
	size       int
	characters string
	key        string
}

// NewPolybius returns a pointer to object of Polybius.
// If the size of "chars" is longer than "size",