sodium_crypto_pwhash_scryptsalsa208sha256_str

(PHP 7 >= 7.2.0, PHP 8)

sodium_crypto_pwhash_scryptsalsa208sha256_str — Get an ASCII encoded hash

说明

sodium_crypto_pwhash_scryptsalsa208sha256_str ( string $password , int $opslimit , int $memlimit ) : string

Warning

本函数还未编写文档，仅有参数列表。

参数

password
opslimit
memlimit

返回值

User Contributed Notes

spam at tonycast dot com 15-May-2018 06:47


<?php

/* Example Hash Generation */



    const PWHASH_SCRYPTSALSA208SHA256_OPSLIMIT_INTERACTIVE = 534288;

    const PWHASH_SCRYPTSALSA208SHA256_MEMLIMIT_INTERACTIVE = 16777216;

    const PWHASH_SCRYPTSALSA208SHA256_OPSLIMIT_SENSITIVE = 33554432;

    const PWHASH_SCRYPTSALSA208SHA256_MEMLIMIT_SENSITIVE = 1073741824;



$hash_str = sodium_crypto_pwhash_scryptsalsa208sha256_str('password123', PWHASH_SCRYPTSALSA208SHA256_OPSLIMIT_INTERACTIVE, PWHASH_SCRYPTSALSA208SHA256_MEMLIMIT_INTERACTIVE);



print_r($hash_str);



//outputs:  $7$C6..../....ZwhNJoHcE/5yzM05gk67R2IOAp9XjD3X2gTNRpUlg92$YBwEfrN19OUo9dZG7LPSanCmjwYg.JgOEN4E75qrXG6