PHP 7.2.0 Release Candidate 4 Released

mcrypt_enc_self_test

(PHP 4 >= 4.0.2, PHP 5, PHP 7)

mcrypt_enc_self_test在打开的模块上进行自检

Warning

This function has been DEPRECATED as of PHP 7.1.0. Relying on this function is highly discouraged.

说明

int mcrypt_enc_self_test ( resource $td )

td 指定的算法 上进行自检操作。

参数

td

加密描述符。

返回值

自检成功,返回 FALSE, 如果发生错误,返回 TRUE

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