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PHP 8.1 deprecated openssl_pkey_free 함수 수정

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8.1부터는 자동으로 메모리에서 해제가 되게 바뀌어서
8이하에서만 작동되게 수정.
This commit is contained in:
kit rio
2022-05-31 15:02:53 +09:00
parent df295bfe59
commit 5465e073a2
1 changed files with 9 additions and 3 deletions
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12
plugin/PHPMailer/class.phpmailer.php
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@ -3818,7 +3818,9 @@ class PHPMailer
if (version_compare(PHP_VERSION, '5.3.0') >= 0 and
in_array('sha256WithRSAEncryption', openssl_get_md_methods(true))) {
if (openssl_sign($signHeader, $signature, $privKey, 'sha256WithRSAEncryption')) {
openssl_pkey_free($privKey);
if (PHP_MAJOR_VERSION < 8) {
openssl_pkey_free($privKey);
}
return base64_encode($signature);
}
} else {
@ -3831,11 +3833,15 @@ class PHPMailer
$eb = pack('H*', '0001' . str_repeat('FF', $pslen) . '00' . $t);
if (openssl_private_encrypt($eb, $signature, $privKey, OPENSSL_NO_PADDING)) {
openssl_pkey_free($privKey);
if (PHP_MAJOR_VERSION < 8) {
openssl_pkey_free($privKey);
}
return base64_encode($signature);
}
}
openssl_pkey_free($privKey);
if (PHP_MAJOR_VERSION < 8) {
openssl_pkey_free($privKey);
}
return '';
}