Method GetPrimaryKey

keyring.go:155–163

GetPrimaryKey returns the key on the ring at position 0. This is the key used for encrypting messages, and is the first key tried for decrypting messages.

()

// GetPrimaryKey returns the key on the ring at position 0. This is the key used
// for encrypting messages, and is the first key tried for decrypting messages.
func (k *Keyring) GetPrimaryKey() (key []byte) {
	k.l.Lock()
	defer k.l.Unlock()

	if len(k.keys) > 0 {
		key = k.keys[0]
	}
	return
}