1--TEST-- 2Check for libsodium scrypt 3--EXTENSIONS-- 4sodium 5--SKIPIF-- 6<?php 7if (!defined('SODIUM_CRYPTO_PWHASH_SCRYPTSALSA208SHA256_SALTBYTES')) print "skip libsodium without scrypt"; ?> 8--FILE-- 9<?php 10$passwd = 'test'; 11 12$hash = sodium_crypto_pwhash_scryptsalsa208sha256_str 13 ($passwd, SODIUM_CRYPTO_PWHASH_SCRYPTSALSA208SHA256_OPSLIMIT_INTERACTIVE, 14 SODIUM_CRYPTO_PWHASH_SCRYPTSALSA208SHA256_MEMLIMIT_INTERACTIVE); 15var_dump(substr($hash, 0, 3) === 16 SODIUM_CRYPTO_PWHASH_SCRYPTSALSA208SHA256_STRPREFIX); 17 18$c = sodium_crypto_pwhash_scryptsalsa208sha256_str_verify($hash, $passwd); 19var_dump($c); 20 21$c = sodium_crypto_pwhash_scryptsalsa208sha256_str_verify($hash, 'passwd'); 22var_dump($c); 23 24$salt = random_bytes(SODIUM_CRYPTO_PWHASH_SCRYPTSALSA208SHA256_SALTBYTES); 25$out_len = 100; 26$key = sodium_crypto_pwhash_scryptsalsa208sha256 27 ($out_len, $passwd, $salt, 28 SODIUM_CRYPTO_PWHASH_SCRYPTSALSA208SHA256_OPSLIMIT_INTERACTIVE, 29 SODIUM_CRYPTO_PWHASH_SCRYPTSALSA208SHA256_MEMLIMIT_INTERACTIVE); 30var_dump(strlen($key) === $out_len); 31?> 32--EXPECT-- 33bool(true) 34bool(true) 35bool(false) 36bool(true) 37
