sodium_crypto_kdf_keygen

PHP 7 >= 7.2.0, PHP 8
sodium_crypto_kdf_keygen - Generate a random root key for the KDF interface
Manual

sodium_crypto_kdf_keygen( ): string

Generates a random key suitable for serving as the root key for sodium_crypto_kdf_derive_from_key.

Parameters

This function has no parameters.

Return Values

A random 256-bit key.

Function sodium_crypto_kdf_keygen:

  • Manual

Sodium Functions

Most used PHP functions