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Merge pull request #259 from RalphORama/master

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Use random_bytes if PHP version >= 7.1.0
This commit is contained in:
Fredrick Brennan 2017-10-26 13:27:30 +08:00 committed by GitHub
commit 74283b131d
1 changed files with 8 additions and 2 deletions
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10
inc/mod/auth.php
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@ -69,8 +69,14 @@ function test_password($password, $salt, $test) {
}
function generate_salt() {
// 128 bits of entropy
return strtr(base64_encode(mcrypt_create_iv(16, MCRYPT_DEV_URANDOM)), '+', '.');
// mcrypt_create_iv() was deprecated in PHP 7.1.0, only use it if we're below that version number.
if (PHP_VERSION_ID < 70100) {
// 128 bits of entropy
return strtr(base64_encode(mcrypt_create_iv(16, MCRYPT_DEV_URANDOM)), '+', '.');
}
// Otherwise, use random_bytes()
return strtr(base64_encode(random_bytes(16)), '+', '.');
}
function login($username, $password) {