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

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version 1.287, 2016/09/12 01:22:38

version 1.288, 2016/09/17 18:00:27

Line 303

char xauthfile[PATH_MAX], xauthdir[PATH_MAX];

static char proto[512], data[512];

FILE *f;

int got_data = 0, generated = 0, do_unlink = 0, i, r;

int got_data = 0, generated = 0, do_unlink = 0, r;

struct stat st;

u_int now, x11_timeout_real;

Line 430

* for the local connection.

if (!got_data) {

u_int32_t rnd = 0;

u_int8_t rnd[16];

u_int i;

logit("Warning: No xauth data; "

"using fake authentication data for X11 forwarding.");

strlcpy(proto, SSH_X11_PROTO, sizeof proto);

for (i = 0; i < 16; i++) {

arc4random_buf(rnd, sizeof(rnd));

if (i % 4 == 0)

for (i = 0; i < sizeof(rnd); i++) {

rnd = arc4random();

snprintf(data + 2 * i, sizeof data - 2 * i, "%02x",

rnd & 0xff);

rnd[i]);

rnd >>= 8;

}