PHP - Manual: sodium_crypto_kx_secretkey
2024-11-14
(PHP 7 >= 7.2.0, PHP 8)
sodium_crypto_kx_secretkey — Extract the secret key from a crypto_kx keypair.
$key_pair
): stringExtract the secret key from a crypto_kx keypair.
key_pair
X25519 keypair, such as one generated by sodium_crypto_kx_keypair().
X25519 secret key.
官方地址:https://www.php.net/manual/en/function.sodium-crypto-kx-secretkey.php