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mcrypt_enc_self_test> <mcrypt_enc_is_block_algorithm
[edit] Last updated: Fri, 17 May 2013

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mcrypt_enc_is_block_mode

(PHP 4 >= 4.0.2, PHP 5)

mcrypt_enc_is_block_modeChecks whether the opened mode outputs blocks

Descrizione

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).

Elenco dei parametri

td

The encryption descriptor.

Valori restituiti

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



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