INNER CODE UNIT · Go

privateKeySize

aead/minisign · private.go:177

	privateKeySize = 158 // 2 + 2 + 2 + 32 + 8 + 8 + 104
)

// EncryptKey encrypts the private key with the given password
// using some entropy from the RNG of the OS.
func EncryptKey(password string, privateKey PrivateKey) ([]byte, error) {
	var privateKeyBytes [72]byte
	binary.LittleEndian.PutUint64(privateKeyBytes[:], privateKey.ID())
	copy(privateKeyBytes[8:], privateKey.bytes[:])

	var salt [32]byte
	if _, err := io.ReadFull(rand.Reader, salt[:]); err != nil {
		return nil, err
	}

	var bytes [privateKeySize]byte
	binary.LittleEndian.PutUint16(bytes[0:], EdDSA)
	binary.LittleEndian.PutUint16(bytes[2:], algorithmScrypt)

View source record →