mcrypt_enc_get_algorithms_name
mcrypt_enc_get_iv_size
Mcrypt Functions
PHP Manual

# mcrypt_enc_get_block_size

(PHP 4 >= 4.0.2, PHP 5)

mcrypt_enc_get_block_size — Returns the blocksize of the opened algorithm

### Descripción

int mcrypt_enc_get_block_size ( resource `$td` )

Gets the blocksize of the opened algorithm.

### Lista de parámetros

`td`

  The encryption descriptor.

### Valores retornados

Returns the block size of the specified algorithm in bytes.

mcrypt_enc_get_algorithms_name
mcrypt_enc_get_iv_size
Mcrypt Functions
PHP Manual