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#include <u.h>
#include <libc.h>
#include <ip.h>
int verbose = 1;
static char testmess[] = "__secstore\tPAK\nC=%s\nm=0\n";
void
main(int argc, char **argv)
{
int n, m, fd;
uchar buf[500];
if(argc != 2)
exits("usage: secacct userid");
n = snprint((char*)buf, sizeof buf, testmess, argv[1]);
hnputs(buf, 0x8000+n-2);
fd = dial("tcp!ruble.cs.bell-labs.com!5356", 0, 0, 0);
if(fd < 0)
exits("cannot dial ruble");
if(write(fd, buf, n) != n || readn(fd, buf, 2) != 2)
exits("cannot exchange first round");
n = ((buf[0]&0x7f)<<8) + buf[1];
if(n+1 > sizeof buf)
exits("implausibly large count");
m = readn(fd, buf, n);
close(fd);
if(m != n)
fprint(2,"short read from secstore\n");
buf[m] = 0;
print("%s\n", (char*)buf);
exits(0);
}
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