Also fix underflow for XMSSMT

This is the same fix as 998137622a
This commit is contained in:
Joost Rijneveld 2017-10-24 09:23:38 +02:00
parent a9fe0e43fe
commit 9ac634762f
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GPG Key ID: A4FE39CF49CBC553

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@ -43,7 +43,7 @@ int main(int argc, char **argv) {
fread(m, 1, MLEN, stdin); fread(m, 1, MLEN, stdin);
xmssmt_core_sign(&params, sk, sm, &smlen, m, MLEN); 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(sk, 1, params.privatekey_bytes, keypair);
fwrite(sm, 1, params.bytes + MLEN, stdout); fwrite(sm, 1, params.bytes + MLEN, stdout);