153 	unsigned long work[2];  in rfbDes()  local
155 	scrunch(inblock, work);  in rfbDes()
156 	desfunc(work, KnL);  in rfbDes()
157 	unscrun(work, outblock);  in rfbDes()
336 	register unsigned long fval, work, right, leftt;  in desfunc()  local
341 	work = ((leftt >> 4) ^ right) & 0x0f0f0f0fL;  in desfunc()
342 	right ^= work;  in desfunc()
343 	leftt ^= (work << 4);  in desfunc()
344 	work = ((leftt >> 16) ^ right) & 0x0000ffffL;  in desfunc()
345 	right ^= work;  in desfunc()
346 	leftt ^= (work << 16);  in desfunc()
347 	work = ((right >> 2) ^ leftt) & 0x33333333L;  in desfunc()
348 	leftt ^= work;  in desfunc()
349 	right ^= (work << 2);  in desfunc()
350 	work = ((right >> 8) ^ leftt) & 0x00ff00ffL;  in desfunc()
351 	leftt ^= work;  in desfunc()
352 	right ^= (work << 8);  in desfunc()
354 	work = (leftt ^ right) & 0xaaaaaaaaL;  in desfunc()
355 	leftt ^= work;  in desfunc()
356 	right ^= work;  in desfunc()
360 		work  = (right << 28) | (right >> 4);  in desfunc()
361 		work ^= *keys++;  in desfunc()
362 		fval  = SP7[ work		 & 0x3fL];  in desfunc()
363 		fval |= SP5[(work >>  8) & 0x3fL];  in desfunc()
364 		fval |= SP3[(work >> 16) & 0x3fL];  in desfunc()
365 		fval |= SP1[(work >> 24) & 0x3fL];  in desfunc()
366 		work  = right ^ *keys++;  in desfunc()
367 		fval |= SP8[ work		 & 0x3fL];  in desfunc()
368 		fval |= SP6[(work >>  8) & 0x3fL];  in desfunc()
369 		fval |= SP4[(work >> 16) & 0x3fL];  in desfunc()
370 		fval |= SP2[(work >> 24) & 0x3fL];  in desfunc()
372 		work  = (leftt << 28) | (leftt >> 4);  in desfunc()
373 		work ^= *keys++;  in desfunc()
374 		fval  = SP7[ work		 & 0x3fL];  in desfunc()
375 		fval |= SP5[(work >>  8) & 0x3fL];  in desfunc()
376 		fval |= SP3[(work >> 16) & 0x3fL];  in desfunc()
377 		fval |= SP1[(work >> 24) & 0x3fL];  in desfunc()
378 		work  = leftt ^ *keys++;  in desfunc()
379 		fval |= SP8[ work		 & 0x3fL];  in desfunc()
380 		fval |= SP6[(work >>  8) & 0x3fL];  in desfunc()
381 		fval |= SP4[(work >> 16) & 0x3fL];  in desfunc()
382 		fval |= SP2[(work >> 24) & 0x3fL];  in desfunc()
387 	work = (leftt ^ right) & 0xaaaaaaaaL;  in desfunc()
388 	leftt ^= work;  in desfunc()
389 	right ^= work;  in desfunc()
391 	work = ((leftt >> 8) ^ right) & 0x00ff00ffL;  in desfunc()
392 	right ^= work;  in desfunc()
393 	leftt ^= (work << 8);  in desfunc()
394 	work = ((leftt >> 2) ^ right) & 0x33333333L;  in desfunc()
395 	right ^= work;  in desfunc()
396 	leftt ^= (work << 2);  in desfunc()
397 	work = ((right >> 16) ^ leftt) & 0x0000ffffL;  in desfunc()
398 	leftt ^= work;  in desfunc()
399 	right ^= (work << 16);  in desfunc()
400 	work = ((right >> 4) ^ leftt) & 0x0f0f0f0fL;  in desfunc()
401 	leftt ^= work;  in desfunc()
402 	right ^= (work << 4);  in desfunc()