PHP 忒聊 綴豖 ヶ輛 mcrypt_enc_is_block_mode (PHP 4 = 4.0.2) Description This function returns TRUE if the mode outputs blocks of bytes or FALSE if it outputs bytes. (eg. TRUE for cbc and ecb, and FALSE for cfb and stream). 綴豖 れ萸 ヶ輛 mcrypt_enc_is_block_algorithm 奻珨撰 mcrypt_enc_self_test