diff options
Diffstat (limited to 'src/lib/pubkey/curve25519/donna.cpp')
| -rw-r--r-- | src/lib/pubkey/curve25519/donna.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/lib/pubkey/curve25519/donna.cpp b/src/lib/pubkey/curve25519/donna.cpp index 83d68ff6b..4fab78cb8 100644 --- a/src/lib/pubkey/curve25519/donna.cpp +++ b/src/lib/pubkey/curve25519/donna.cpp @@ -322,7 +322,7 @@ fmonty(limb *x2, limb *z2, /* output 2Q */ static void swap_conditional(limb a[5], limb b[5], limb iswap) { unsigned i; - const limb swap = -iswap; + const limb swap = static_cast<limb>(-iswap); for (i = 0; i < 5; ++i) { const limb x = swap & (a[i] ^ b[i]); |