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mcrypt_enc_is_block_algorithm

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

mcrypt_enc_is_block_algorithm — Checks whether the algorithm of the opened mode is a block algorithm

Warnung

Diese Funktion wurde in PHP 7.1.0 als DEPRECATED (veraltet) markiert und wurde in PHP 7.2.0 ENTFERNT. Von der Verwendung dieser Funktion wird dringend abgeraten.

Beschreibung

mcrypt_enc_is_block_algorithm(resource $td): bool

Tells whether the algorithm of the opened mode is a block algorithm.

Parameter-Liste

td: The encryption descriptor.

Rückgabewerte

Returns true if the algorithm is a block algorithm or false if it is a stream one.