secure

type IntegerIDHasher interface {
	Encode(n int64) (string, error)
	Decode(s string) (int64, error)
}

type SignClaims map[string]interface{}

type Signer interface {
	// Sign data and returns the signed data as a string
	Sign(claims SignClaims) (string, error)

	// Validate the sign data and decode data to out interface
	Validate(in string) (SignClaims, error)
}