public byte[] decryptFrom(EncryptedData encryptedData, String recipientSecretPhrase) {
if (getPublicKey() == null) {
throw new IllegalArgumentException("Sender account doesn't have a public key set");
}
return encryptedData.decrypt(Crypto.getPrivateKey(recipientSecretPhrase), publicKey);
}
public EncryptedData encryptTo(byte[] data, String senderSecretPhrase) {
if (getPublicKey() == null) {
throw new IllegalArgumentException("Recipient account doesn't have a public key set");
}
return EncryptedData.encrypt(data, Crypto.getPrivateKey(senderSecretPhrase), publicKey);
}