mcrypt_enc_is_block_mode

(PHP 4 >= 4.0.2, PHP 5)

mcrypt_enc_is_block_modeChecks whether the opened mode outputs blocks

Beschreibung

bool mcrypt_enc_is_block_mode ( resource $td )

Tells whether the opened mode outputs blocks (e.g. TRUE for cbc and ecb, and FALSE for cfb and stream).

Parameter-Liste

td

The encryption descriptor.

R├╝ckgabewerte

Returns TRUE if the mode outputs blocks of bytes, or FALSE if it outputs just bytes.

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