comment
authorBodo Möller <bodo@openssl.org>
Thu, 22 Nov 2001 11:08:38 +0000 (11:08 +0000)
committerBodo Möller <bodo@openssl.org>
Thu, 22 Nov 2001 11:08:38 +0000 (11:08 +0000)
crypto/ec/ec_mult.c

index 0649df860993ca94c670bfbb8ec11695cb626f5f..2c430c85bdff898408fc8d0ca20587f1c4c457c9 100644 (file)
@@ -171,7 +171,10 @@ static signed char *compute_wNAF(const BIGNUM *scalar, int w, size_t *ret_len, B
        }
 
 
-/* TODO: table should be optimised for the wNAF-based implementation */
+/* TODO: table should be optimised for the wNAF-based implementation,
+ *       sometimes smaller windows will give better performance
+ *       (thus the boundaries should be increased)
+ */
 #define EC_window_bits_for_scalar_size(b) \
                ((b) >= 2000 ? 6 : \
                 (b) >=  800 ? 5 : \