113 ecb_encrypt(struct stinfo *stp, Block in, Block out)  in ecb_encrypt()  argument
127 	code = krb5_c_encrypt(telnet_context, &stp->str_key, 0, NULL,  in ecb_encrypt()
459 cfb64_stream_iv(Block seed, register struct stinfo *stp)  in cfb64_stream_iv()  argument
461 	(void) memcpy((void *)stp->str_iv,	(void *)seed, sizeof (Block));  in cfb64_stream_iv()
462 	(void) memcpy((void *)stp->str_output,	(void *)seed, sizeof (Block));  in cfb64_stream_iv()
464 	stp->str_index = sizeof (Block);  in cfb64_stream_iv()
468 cfb64_stream_key(Block key, register struct stinfo *stp)  in cfb64_stream_key()  argument
470 	(void) memcpy((void *)stp->str_keybytes, (void *)key, sizeof (Block));  in cfb64_stream_key()
471 	stp->str_key.length = DES_BLOCKSIZE;  in cfb64_stream_key()
472 	stp->str_key.contents = stp->str_keybytes;  in cfb64_stream_key()
479 	stp->str_key.enctype = ENCTYPE_DES_CBC_RAW;  in cfb64_stream_key()
481 	(void) memcpy((void *)stp->str_output, (void *)stp->str_iv,  in cfb64_stream_key()
484 	stp->str_index = sizeof (Block);  in cfb64_stream_key()
512 	register struct stinfo *stp =  in cfb64_encrypt()  local
516 	index = stp->str_index;  in cfb64_encrypt()
520 			ecb_encrypt(stp, stp->str_output, b);  in cfb64_encrypt()
521 			(void) memcpy((void *)stp->str_feed, (void *)b,  in cfb64_encrypt()
527 		*s = stp->str_output[index] = (stp->str_feed[index] ^ *s);  in cfb64_encrypt()
531 	stp->str_index = index;  in cfb64_encrypt()
537 	register struct stinfo *stp =  in cfb64_decrypt()  local
547 		if (stp->str_index)  in cfb64_decrypt()
548 			--stp->str_index;  in cfb64_decrypt()
552 	index = stp->str_index++;  in cfb64_decrypt()
555 		ecb_encrypt(stp, stp->str_output, b);  in cfb64_decrypt()
556 		(void) memcpy((void *)stp->str_feed, (void *)b, sizeof (Block));  in cfb64_decrypt()
557 		stp->str_index = 1;	/* Next time will be 1 */  in cfb64_decrypt()
562 	stp->str_output[index] = data;  in cfb64_decrypt()
563 	return (data ^ stp->str_feed[index]);  in cfb64_decrypt()