sodium_crypto_generichash_keygen

(PHP 7 >= 7.2.0, PHP 8)

sodium_crypto_generichash_keygen — Generate a random generichash key

說(shuō)明

sodium_crypto_generichash_keygen(): string

Generate a random key for use with the generichash API.

參數(shù)

此函數(shù)沒(méi)有參數(shù)。

返回值

A random 256-bit key.