1*3e12c5d1SDavid du Colombier #include <u.h>
2*3e12c5d1SDavid du Colombier #include <libc.h>
3*3e12c5d1SDavid du Colombier #include <auth.h>
4*3e12c5d1SDavid du Colombier
5*3e12c5d1SDavid du Colombier int
netcrypt(void * key,void * chal)6*3e12c5d1SDavid du Colombier netcrypt(void *key, void *chal)
7*3e12c5d1SDavid du Colombier {
8*3e12c5d1SDavid du Colombier uchar buf[8], *p;
9*3e12c5d1SDavid du Colombier
10*3e12c5d1SDavid du Colombier strncpy((char*)buf, chal, 7);
11*3e12c5d1SDavid du Colombier buf[7] = '\0';
12*3e12c5d1SDavid du Colombier for(p = buf; *p && *p != '\n'; p++)
13*3e12c5d1SDavid du Colombier ;
14*3e12c5d1SDavid du Colombier *p = '\0';
15*3e12c5d1SDavid du Colombier encrypt(key, buf, 8);
16*3e12c5d1SDavid du Colombier sprint(chal, "%.2ux%.2ux%.2ux%.2ux", buf[0], buf[1], buf[2], buf[3]);
17*3e12c5d1SDavid du Colombier return 1;
18*3e12c5d1SDavid du Colombier }
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