(PHP 7 >= 7.2.0, PHP 8)
sodium_crypto_sign_verify_detached — Verify signature for the message
$signature
, string $message
, string $public_key
): boolVerify signature for the message
signature
The cryptographic signature obtained from sodium_crypto_sign_detached()
message
The message being verified
public_key
Ed25519 public key
Returns true
on success or false
on failure.