krb5_error_code KRB5_LIB_FUNCTION
krb5_decode_ETYPE_INFO2 (krb5_context context,
const void *data,
size_t length,
ETYPE_INFO2 *t,
size_t *len)
{
return decode_ETYPE_INFO2(data, length, t, len);
}
static struct pa_info_data *
pa_etype_info2(krb5_context context,
const krb5_principal client,
const AS_REQ *asreq,
struct pa_info_data *paid,
heim_octet_string *data)
{
krb5_error_code ret;
ETYPE_INFO2 e;
size_t sz;
int i, j;
memset(&e, 0, sizeof(e));
ret = decode_ETYPE_INFO2(data->data, data->length, &e, &sz);
if (ret)
goto out;
if (e.len == 0)
goto out;
for (j = 0; j < asreq->req_body.etype.len; j++) {
for (i = 0; i < e.len; i++) {
if (asreq->req_body.etype.val[j] == e.val[i].etype) {
krb5_salt salt;
if (e.val[i].salt == NULL)
ret = krb5_get_pw_salt(context, client, &salt);
else {
salt.saltvalue.data = *e.val[i].salt;
salt.saltvalue.length = strlen(*e.val[i].salt);
ret = 0;
}
if (ret == 0)
ret = set_paid(paid, context, e.val[i].etype,
KRB5_PW_SALT,
salt.saltvalue.data,
salt.saltvalue.length,
e.val[i].s2kparams);
if (e.val[i].salt == NULL)
krb5_free_salt(context, salt);
if (ret == 0) {
free_ETYPE_INFO2(&e);
return paid;
}
}
}
}
out:
free_ETYPE_INFO2(&e);
return NULL;
}
