add fixme: enforce 8 byte length of Kc
Change-Id: I57efb0a24cb71b365189eccb5088b130fad15093
diff --git a/src/gsm/gsm0808_utils.c b/src/gsm/gsm0808_utils.c
index b5b8431..78cbe92 100644
--- a/src/gsm/gsm0808_utils.c
+++ b/src/gsm/gsm0808_utils.c
@@ -721,6 +721,8 @@
}
msgb_put_u8(msg, perm_algo);
+ /* FIXME: 48.008 3.2.2.10 Encryption Information says:
+ * "When present, the key shall be 8 octets long." */
ptr = msgb_put(msg, ei->key_len);
memcpy(ptr, ei->key, ei->key_len);
@@ -760,6 +762,8 @@
}
ei->perm_algo_len = perm_algo_len;
+ /* FIXME: 48.008 3.2.2.10 Encryption Information says:
+ * "When present, the key shall be 8 octets long." */
ei->key_len = len - 1;
memcpy(ei->key, elem, ei->key_len);
elem+=ei->key_len;