mcrypt_get_block_size
int mcrypt_get_block_size (string cipher, string module)
- The first prototype is when linked against libmcrypt 2.2.x, the
second when linked against libmcrypt 2.4.x or 2.5.x.
- mcrypt_get_block_size() is used to get the
size of a block of the specified cipher (in
combination with an encryption mode).
- It is more useful to use the mcrypt_enc_get_block_size()
function as this uses the resource returned by
- This example shows how to use this function when linked against libmcrypt
2.4.x and 2.5.x.
- See also: mcrypt_get_key_size(),
mcrypt_enc_get_block_size() and
mcrypt_generic
mcrypt_get_cipher_name
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