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Crypt/Base: if derived key length is 0 or less use hash length

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terrafrost 2018-10-13 08:10:34 -05:00
parent 2d7aadc689
commit f0f7350045
1 changed files with 1 additions and 1 deletions
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2
phpseclib/Crypt/Base.php
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@ -661,7 +661,7 @@ class Crypt_Base
$count = isset($func_args[4]) ? $func_args[4] : 1000; $count = isset($func_args[4]) ? $func_args[4] : 1000;
// Keylength // Keylength
if (isset($func_args[5])) { if (isset($func_args[5]) && $func_args[5] > 0) {
$dkLen = $func_args[5]; $dkLen = $func_args[5];
} else { } else {
$dkLen = $method == 'pbkdf1' ? 2 * $this->key_length : $this->key_length; $dkLen = $method == 'pbkdf1' ? 2 * $this->key_length : $this->key_length;