}
bool send_ans_key(node_t *to) {
- char *key;
-
// Set key parameters
to->incipher = myself->incipher;
to->inkeylength = myself->inkeylength;
memset(to->late, 0, sizeof(to->late));
// Convert to hexadecimal and send
- key = alloca(2 * to->inkeylength + 1);
+ char key[2 * to->inkeylength + 1];
bin2hex(to->inkey, key, to->inkeylength);
key[to->inkeylength * 2] = '\0';