Php/docs/function.gnupg-decrypt

• PHP Manual
• GnuPG 函数
• Decrypts a given text

gnupg_decrypt

(PECL gnupg >= 0.1)

gnupg_decrypt — Decrypts a given text

说明

gnupg_decrypt ( resource $identifier , string $text ) : string

Decrypts the given text with the keys, which were set with gnupg_adddecryptkey before.

参数

identifier

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

text

The text being decrypted.

返回值

On success, this function returns the decrypted text. On failure, this function returns false.

范例

Example #1 Procedural gnupg_decrypt() example

<?php$res = gnupg_init();gnupg_adddecryptkey($res,"8660281B6051D071D94B5B230549F9DC851566DC","test");$plain = gnupg_decrypt($res,$encrypted_text);echo $plain;?>

Example #2 OO gnupg_decrypt() example

<?php$gpg = new gnupg();$gpg -> adddecryptkey("8660281B6051D071D94B5B230549F9DC851566DC","test");$plain = $gpg -> decrypt($encrypted_text);echo $plain;?>