diff options
Diffstat (limited to 'curve25519-donna.c')
| -rw-r--r-- | curve25519-donna.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/curve25519-donna.c b/curve25519-donna.c index bb1262e..3309610 100644 --- a/curve25519-donna.c +++ b/curve25519-donna.c @@ -527,7 +527,7 @@ static void fmonty(limb *x2, limb *z2, /* output 2Q */ memcpy(origx, x, 10 * sizeof(limb)); fsum(x, z); - fdifference(z, origx); // does x - z + fdifference(z, origx); /* does x - z */ memcpy(origxprime, xprime, sizeof(limb) * 10); fsum(xprime, zprime); @@ -554,7 +554,7 @@ static void fmonty(limb *x2, limb *z2, /* output 2Q */ fproduct(x2, xx, zz); freduce_degree(x2); freduce_coefficients(x2); - fdifference(zz, xx); // does zz = xx - zz + fdifference(zz, xx); /* does zz = xx - zz */ memset(zzz + 10, 0, sizeof(limb) * 9); fscalar_product(zzz, zz, 121665); /* No need to call freduce_degree here: @@ -641,9 +641,9 @@ cmult(limb *resultx, limb *resultz, const u8 *n, const limb *q) { memcpy(resultz, nqz, sizeof(limb) * 10); } -// ----------------------------------------------------------------------------- -// Shamelessly copied from djb's code -// ----------------------------------------------------------------------------- +/* ----------------------------------------------------------------------------- + * Shamelessly copied from djb's code + * ----------------------------------------------------------------------------- */ static void crecip(limb *out, const limb *z) { limb z2[10]; |