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mcrypt_enc_self_test

(PHP 4 >= 4.0.2, PHP 5, PHP 7 < 7.2.0, PECL mcrypt >= 1.0.0)

mcrypt_enc_self_testRuns a self test on the opened module

Aviso

This function has been DEPRECATED as of PHP 7.1.0 and REMOVED as of PHP 7.2.0. Relying on this function is highly discouraged.

Descrição

mcrypt_enc_self_test ( resource $td ) : int

This function runs the self test on the algorithm specified by the descriptor td.

Parâmetros

td

The encryption descriptor.

Valor Retornado

Returns 0 on success and a negative int on failure.

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