src/usr.bin/ssh/auth.c - diff

Return to auth.c CVS log

Up to [local] / src / usr.bin / ssh

version 1.153, 2021/07/05 00:50:25

version 1.154, 2022/02/23 11:17:10

Line 594

struct passwd *

fakepw(void)

{

static int done = 0;

static struct passwd fake;

const char hashchars[] = "./ABCDEFGHIJKLMNOPQRSTUVWXYZ"

"abcdefghijklmnopqrstuvwxyz0123456789"; /* from bcrypt.c */

char *cp;

if (done)

return (&fake);

memset(&fake, 0, sizeof(fake));

fake.pw_name = "NOUSER";

fake.pw_passwd =

fake.pw_passwd = xstrdup("$2a$10$"

"$2a$06$r3.juUaHZDlIbQaO2dS9FuYxL1W9M81R1Tc92PoSNmzvpEqLkLGrK";

"xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx");

for (cp = fake.pw_passwd + 7; *cp != '\0'; cp++)

*cp = hashchars[arc4random_uniform(sizeof(hashchars) - 1)];

fake.pw_gecos = "NOUSER";

fake.pw_uid = (uid_t)-1;

fake.pw_gid = (gid_t)-1;

fake.pw_class = "";

fake.pw_dir = "/nonexist";

fake.pw_shell = "/nonexist";

done = 1;

return (&fake);

}