- if (!hbytes_issentinel(iv))
- return staticerr(ip,"iv supplied but mode does not take one", 0);
- } else if (hbytes_issentinel(iv)) {
- if (decrypt) return staticerr(ip,"must supply iv when decrypting", 0);
- rc= get_urandom(ip, key->buffers, want_iv);
+ if (!cht_hb_issentinel(iv))
+ return cht_staticerr(ip,"iv supplied but mode does not take one", 0);
+ } else if (cht_hb_issentinel(iv)) {
+ if (decrypt) return cht_staticerr(ip,"must supply iv when decrypting", 0);
+ rc= cht_get_urandom(ip, key->buffers, want_iv);