PHP - Manual: sodium_crypto_kdf_keygen
2024-11-14
(PHP 7 >= 7.2.0, PHP 8)
sodium_crypto_kdf_keygen — Generate a random root key for the KDF interface
Generates a random key suitable for serving as the root key for sodium_crypto_kdf_derive_from_key().
此函数没有参数。
A random 256-bit key.
官方地址:https://www.php.net/manual/en/function.sodium-crypto-kdf-keygen.php