/*
* encode_puid
*
* Encode PUID based on aClient.
*/
static const char *encode_puid(aClient *client)
{
static char buf[HOSTLEN + 20];
/* create a cookie if necessary (and in case getrandom16 returns 0, then run again) */
while (!client->sasl_cookie)
client->sasl_cookie = getrandom16();
snprintf(buf, sizeof buf, "%s!%d.%d", me.name, client->slot, client->sasl_cookie);
return buf;
}
void generatePassCode(char passcode[PASSCODELEN])
{
int idx, min = 1, max = 62;
int chars[] =
{ ' ', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l',
'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y',
'z', 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L',
'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y',
'Z', '0', '1', '2', '3', '4', '5', '6', '7', '8', '9'
};
for (idx = 0; idx < 9; idx++) {
passcode[idx] =
chars[(1 +
(int) (((float) (max - min)) * getrandom16() /
(65535 + 1.0)) + min)];
}
passcode[idx] = '\0';
}