Also fix underflow for XMSSMT

This is the same fix as 998137622a
2017-10-24 09:23:38 +02:00 · 2017-10-24 09:23:38 +02:00 · 9ac634762f
commit 9ac634762f
parent a9fe0e43fe
1 changed files with 1 additions and 1 deletions
--- a/test/xmssmt_sign.c
+++ b/test/xmssmt_sign.c
@ -43,7 +43,7 @@ int main(int argc, char **argv) {
    fread(m, 1, MLEN, stdin);
    xmssmt_core_sign(&params, sk, sm, &smlen, m, MLEN);

-    fseek(keypair, -params.privatekey_bytes, SEEK_CUR);
+    fseek(keypair, -((long int)params.privatekey_bytes), SEEK_CUR);
    fwrite(sk, 1, params.privatekey_bytes, keypair);
    fwrite(sm, 1, params.bytes + MLEN, stdout);