PHP. Руководство по PHP. 2005
mhash_get_hash_name
mhash_get_hash_name
Description
string mhash_get_hash_name (int hash)mhash_get_hash_name() is used to get the name
of the specified hash.
mhash_get_hash_name() takes the hash id as an
argument and returns the name of the hash or FALSE, if the hash
does not exist.
mhash_get_block_size
mhash_keygen_s2k
Отвечу на любые вопросы. С уважением, Дмитрий Владимирович.