decrypt Easy
open fun decryptEasy(mySecret: CryptoBoxSecretKey, otherPubkey: CryptoBoxPublicKey, encrypted: Array<Byte>): Array<Byte>
Decrypts box produced by `TWCryptoBoxEncryptEasy`. We assume a 24-byte nonce is prepended to the encrypted text in box.
Return
*nullable* pointer to the decrypted message.
Parameters
my Secret
*non-null* pointer to my secret key.
other Pubkey
*non-null* pointer to other's public key.
encrypted
*non-null* pointer to the encrypted message with nonce prepended to it.