PHP - Manual: sodium_crypto_sign_ed25519_pk_to_curve25519
2024-12-21
(PHP 7 >= 7.2.0, PHP 8)
sodium_crypto_sign_ed25519_pk_to_curve25519 — Convert an Ed25519 public key to a Curve25519 public key
$public_key
): stringGiven an Ed25519 public key, calculate the birationally equivalent X25519 public key.
public_key
Public key suitable for the crypto_sign functions.
Public key suitable for the crypto_box functions.
官方地址:https://www.php.net/manual/en/function.sodium-crypto-sign-ed25519-pk-to-curve25519.php