def finger(match, hash_type=None):
 if (hash_type is None):
  hash_type = __opts__['hash_type']
 skey = get_key(__opts__)
 return skey.finger(match, hash_type)

def finger ( match , hash_type = None ) : if ( hash_type is None ) : hash_type = __opts__ [ 'hash_type' ] skey = get_key ( __opts__ ) return skey . finger ( match , hash_type )
return the matching key fingerprints .