int keysize = HASHSIZE;
serializer_t srl;
- datasize = ((secsize + paysize + HASHSIZE * 4 * sizeof(short) - 1) /
+ datasize = ((secsize + paysize + HASHSIZE + 4 * sizeof(short) - 1) /
CBLKSIZE + 1) * CBLKSIZE;
data = alloca(datasize);
serial_init(&srl, data, datasize);