(PHP 4 >= 4.0.6, PHP 5, PHP 7)
openssl_pkcs7_decrypt — ����һ�� S/MIME ���ܵ���Ϣ
$infilename
, string $outfilename
, mixed $recipcert
[, mixed $recipkey
] ) : bool
ʹ���� recipcert
�� recipkey
ָ����֤�����֮������˽Կ���� infilename
�ļ��а����� S/MIME ������Ϣ
infilename
outfilename
���ܵ���Ϣ����������ļ��У���outfilename
������
recipcert
recipkey
�ɹ�ʱ���� TRUE
�� ������ʧ��ʱ���� FALSE
��
Example #1 openssl_pkcs7_decrypt() ����
<?php
// $cert and $key are assumed to contain your personal certificate and private
// key pair, and that you are the recipient of an S/MIME message
$infilename = "encrypted.msg"; // this file holds your encrypted message
$outfilename = "decrypted.msg"; // make sure you can write to this file
if (openssl_pkcs7_decrypt($infilename, $outfilename, $cert, $key)) {
echo "decrypted!";
} else {
echo "failed to decrypt!";
}
?>