Mhash
crypto- mhash (hash, data, key) - Compute hash
- mhash_count (hash, data, key) - Get the highest available hash id
- mhash_get_block_size (hash) - Get the block size of the specified hash
- mhash_get_hash_name (hash) - Get the name of the specified hash
- mhash_keygen_s2k (hash, password, salt, bytes) - Generates a key