1 static char *sccsid = "@(#)makekey.c 4.1 (Berkeley) 10/01/80"; 2 /* 3 * You send it 10 bytes. 4 * It sends you 13 bytes. 5 * The transformation is expensive to perform 6 * (a significant part of a second). 7 */ 8 9 char *crypt(); 10 11 main() 12 { 13 char key[8]; 14 char salt[2]; 15 16 read(0, key, 8); 17 read(0, salt, 2); 18 write(1, crypt(key, salt), 13); 19 return(0); 20 } 21