mcrypt_enc_is_block_algorithm_mode
(PHP 4 >= 4.0.2)
mcrypt_enc_is_block_algorithm_mode -- Checks whether the encryption of the opened mode works on blocksDescription
bool mcrypt_enc_is_block_algorithm_mode ( resource td)This function returns TRUE if the mode is for use with block algorithms, otherwise it returns FALSE. (e.g. FALSE for stream, and TRUE for cbc, cfb, ofb).