diff options
Diffstat (limited to 'src/ext')
| -rw-r--r-- | src/ext/ed25519/ref10/ge_scalarmult_base.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/ext/ed25519/ref10/ge_scalarmult_base.c b/src/ext/ed25519/ref10/ge_scalarmult_base.c index 3ede0ad177..5292f83221 100644 --- a/src/ext/ed25519/ref10/ge_scalarmult_base.c +++ b/src/ext/ed25519/ref10/ge_scalarmult_base.c @@ -39,7 +39,7 @@ static void select(ge_precomp *t,int pos,signed char b) { ge_precomp minust; unsigned char bnegative = negative(b); - unsigned char babs = b - (((-bnegative) & b) << 1); + unsigned char babs = b - SHL8( (-bnegative) & (unsigned char)b, 1); ge_precomp_0(t); cmov(t,&base[pos][0],equal(babs,1)); |