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| author | Bodo Möller <bodo@openssl.org> | 2001-11-22 11:08:38 +0000 |
|---|---|---|
| committer | Bodo Möller <bodo@openssl.org> | 2001-11-22 11:08:38 +0000 |
| commit | c05940edc7ecce1787cc6588a3a99ca5d0bc7c64 (patch) | |
| tree | 4259b85f4d2095aa16dcfb34ba6d70d9b7b3950c /crypto/ec/ec_mult.c | |
| parent | c507a16e49a789588e2b7e93e1fa9adf3ba16410 (diff) | |
comment
Diffstat (limited to 'crypto/ec/ec_mult.c')
| -rw-r--r-- | crypto/ec/ec_mult.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/crypto/ec/ec_mult.c b/crypto/ec/ec_mult.c index 0649df8609..2c430c85bd 100644 --- a/crypto/ec/ec_mult.c +++ b/crypto/ec/ec_mult.c @@ -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 : \ |