Function encrypt

driver/ipfs-synckv/singularity.go:26–37

(data []byte, key []byte)

	}
	nonce := make([]byte, gcm.NonceSize())
	if _, err := rand.Read(nonce); err != nil {
		return nil, err
	}
	return gcm.Seal(nonce, nonce, data, nil), nil
}

func decrypt(data []byte, key []byte) ([]byte, error) {
	gcm, err := newGCM(key)
	if err != nil {
		return nil, err
	}
	nonceSize := gcm.NonceSize()
	if len(data) < nonceSize {
		return nil, errCiphertextTooShort
	}