# gnupg_decryptverify

(PECL gnupg >= 0.2)

gnupg_decryptverify — Decrypts and verifies a given text

### 说明

gnupg_decryptverify ( resource `$identifier` , string `$text` , string `&$plaintext` ) : array

Decrypts and verifies a given text and returns information about the signature.

### 参数

`identifier`

  gnupg 标识符，由对 gnupg_init() 或 gnupg 的调用生成。

`text`

  The text being decrypted.

`plaintext`

  The parameter `plaintext` gets filled with the decrypted text.

### 返回值

On success, this function returns information about the signature and fills the `plaintext` parameter with the decrypted text. On failure, this function returns `FALSE`.

### 范例

Example #1 Procedural gnupg_decryptverify() example

    <?php
    $plaintext = "";
    $res = gnupg_init();
    gnupg_adddecryptkey($res,"8660281B6051D071D94B5B230549F9DC851566DC","test");
    $info = gnupg_decryptverify($res,$text,$plaintext);
    print_r($info);
    ?>

Example #2 OO gnupg_decryptverify() example

    <?php
    $plaintext = "";
    $gpg = new gnupg();
    $gpg -> adddecryptkey("8660281B6051D071D94B5B230549F9DC851566DC","test");
    $info = $gpg -> decryptverify($text,$plaintext);
    print_r($info);
    ?>