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Random: suppress E_DEPRECATED errors

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terrafrost 2017-05-28 09:53:02 -05:00
parent 9bccc01b97
commit 228b60cfe5
1 changed files with 2 additions and 2 deletions
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4
phpseclib/Crypt/Random.php
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@ -70,7 +70,7 @@ if (!function_exists('crypt_random_string')) {
if (CRYPT_RANDOM_IS_WINDOWS) { if (CRYPT_RANDOM_IS_WINDOWS) {
// method 1. prior to PHP 5.3, mcrypt_create_iv() would call rand() on windows // method 1. prior to PHP 5.3, mcrypt_create_iv() would call rand() on windows
if (extension_loaded('mcrypt') && version_compare(PHP_VERSION, '5.3.0', '>=')) { if (extension_loaded('mcrypt') && version_compare(PHP_VERSION, '5.3.0', '>=')) {
return mcrypt_create_iv($length); return @mcrypt_create_iv($length);
} }
// method 2. openssl_random_pseudo_bytes was introduced in PHP 5.3.0 but prior to PHP 5.3.4 there was, // method 2. openssl_random_pseudo_bytes was introduced in PHP 5.3.0 but prior to PHP 5.3.4 there was,
// to quote <http://php.net/ChangeLog-5.php#5.3.4>, "possible blocking behavior". as of 5.3.4 // to quote <http://php.net/ChangeLog-5.php#5.3.4>, "possible blocking behavior". as of 5.3.4
@ -109,7 +109,7 @@ if (!function_exists('crypt_random_string')) {
// not doing. regardless, this'll only be called if this PHP script couldn't open /dev/urandom due to open_basedir // not doing. regardless, this'll only be called if this PHP script couldn't open /dev/urandom due to open_basedir
// restrictions or some such // restrictions or some such
if (extension_loaded('mcrypt')) { if (extension_loaded('mcrypt')) {
return mcrypt_create_iv($length, MCRYPT_DEV_URANDOM); return @mcrypt_create_iv($length, MCRYPT_DEV_URANDOM);
} }
} }
// at this point we have no choice but to use a pure-PHP CSPRNG // at this point we have no choice but to use a pure-PHP CSPRNG