SPHINCS: make integer promotion explicit

2019-04-16 10:35:08 +02:00 · 2019-04-16 10:35:08 +02:00 · db7843c5eb
commit db7843c5eb
parent 2a9d793152
1 changed files with 1 additions and 1 deletions
--- a/crypto_sign/sphincs-shake256-128f-simple/clean/wots.c
+++ b/crypto_sign/sphincs-shake256-128f-simple/clean/wots.c
@ -68,7 +68,7 @@ static void base_w(unsigned int *output, const size_t out_len,
            bits += 8;
        }
        bits -= SPX_WOTS_LOGW;
-        output[out] = (total >> bits) & (SPX_WOTS_W - 1);
+        output[out] = (unsigned int)((total >> bits) & (SPX_WOTS_W - 1));
        out++;
    }
 }