RIPEMD160_LONG
const RIPEMD160_LONG *in32;
in32 = (const RIPEMD160_LONG *)in;
RIPEMD160_LONG l;
l = (c->Nl + (((RIPEMD160_LONG)len) << 3))&0xffffffffUL;
c->Nh+=(RIPEMD160_LONG)(len>>29); /* might cause compiler warning on 16-bit */
CTASSERT(sizeof(RIPEMD160_LONG) == sizeof(uint32_t));
RIPEMD160_LONG A, B,C, D, E;
RIPEMD160_LONG Nl, Nh;
RIPEMD160_LONG data[RIPEMD160_LBLOCK];