return send_request(to->nexthop->connection, "%s", c->buffer);
}
+ /* Don't use key material until every check has passed. */
+ from->status.validkey = false;
+
/* Update our copy of the origin's packet key */
from->outkey = xrealloc(from->outkey, strlen(key) / 2);
from->outkeylength = strlen(key) / 2;
- hex2bin(key, from->outkey, from->outkeylength);
+ if(!hex2bin(key, from->outkey, from->outkeylength)) {
+ logger(LOG_ERR, "Got bad %s from %s(%s): %s", "ANS_KEY", from->name, from->hostname, "invalid key");
+ return true;
+ }
/* Check and lookup cipher and digest algorithms */