1 4180d05b 2004-06-17 devnull #include <u.h>
 2 4180d05b 2004-06-17 devnull #include <libc.h>
 3 4180d05b 2004-06-17 devnull #include <authsrv.h>
 4 4180d05b 2004-06-17 devnull 
 5 4180d05b 2004-06-17 devnull #define	CHAR(x)		f->x = *p++
 6 4180d05b 2004-06-17 devnull #define	SHORT(x)	f->x = (p[0] | (p[1]<<8)); p += 2
 7 4180d05b 2004-06-17 devnull #define	VLONG(q)	q = (p[0] | (p[1]<<8) | (p[2]<<16) | (p[3]<<24)); p += 4
 8 4180d05b 2004-06-17 devnull #define	LONG(x)		VLONG(f->x)
 9 4180d05b 2004-06-17 devnull #define	STRING(x,n)	memmove(f->x, p, n); p += n
10 4180d05b 2004-06-17 devnull 
11 4180d05b 2004-06-17 devnull void
12 4180d05b 2004-06-17 devnull convM2A(char *ap, Authenticator *f, char *key)
13 4180d05b 2004-06-17 devnull {
14 4180d05b 2004-06-17 devnull 	uchar *p;
15 4180d05b 2004-06-17 devnull 
16 4180d05b 2004-06-17 devnull 	if(key)
17 4180d05b 2004-06-17 devnull 		decrypt(key, ap, AUTHENTLEN);
18 4180d05b 2004-06-17 devnull 	p = (uchar*)ap;
19 4180d05b 2004-06-17 devnull 	CHAR(num);
20 4180d05b 2004-06-17 devnull 	STRING(chal, CHALLEN);
21 4180d05b 2004-06-17 devnull 	LONG(id);
22 4180d05b 2004-06-17 devnull 	USED(p);
23 4180d05b 2004-06-17 devnull }