Php/docs/function.openssl-pkcs7-decrypt
openssl_pkcs7_decrypt
(PHP 4 >= 4.0.6, PHP 5, PHP 7)
openssl_pkcs7_decrypt — 解密一个 S/MIME 加密的消息
说明
openssl_pkcs7_decrypt
( string $infilename
, string $outfilename
, mixed $recipcert
[, mixed $recipkey
] ) : bool
使用由 recipcert
和 recipkey
指定的证书和与之关联的私钥解密 infilename
文件中包含的 S/MIME 加密消息
参数
infilename
outfilename
- 解密的消息将被存入的文件中,以
outfilename
命名。 recipcert
recipkey
返回值
成功时返回 true
, 或者在失败时返回 false
。
范例
Example #1 openssl_pkcs7_decrypt() 范例
<?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$outfilename = "decrypted.msg"; // make sure you can write to this fileif (openssl_pkcs7_decrypt($infilename, $outfilename, $cert, $key)) { echo "decrypted!";} else { echo "failed to decrypt!";}?>