Activity
From 01/19/2020 to 02/17/2020
02/17/2020
- 01:49 PM Feature #4400: Approach C: HLR decides and sends the entire next pseudo IMSI to SIM
- @neels gave feedback: NEW SESSION REQ and NEW SESSION RESP can be removed, if we let the HLR suggest the same pseudo ...
- 10:29 AM Feature #4400 (Resolved): Approach C: HLR decides and sends the entire next pseudo IMSI to SIM
- h3. Overview
In contrary to previous approaches, the HLR decides the pseudo IMSI
independently of the SIM applet.... - 08:44 AM Feature #4398: Approach B: Calculate pseudo IMSI with HOTP
- Based on the feedback, I'm working on a new approach and will post it soon as "Approach C".
02/14/2020
- 04:14 PM Feature #4398: Approach B: Calculate pseudo IMSI with HOTP
- neels wrote:
> What if the HLR tells the SIM to increment the counter, but that message gets lost / arrives late?
... - 03:05 PM Feature #4398: Approach B: Calculate pseudo IMSI with HOTP
- neels wrote:
> What if the HLR tells the SIM to increment the counter, but that message gets lost / arrives late?
... - 02:21 PM Feature #4398: Approach B: Calculate pseudo IMSI with HOTP
- points to explore:
What if the HLR tells the SIM to increment the counter, but that message gets lost / arrives la... - 01:48 PM Feature #4398 (Rejected): Approach B: Calculate pseudo IMSI with HOTP
- Similar to approach A in #4397, but without any collisions and problems with timestamps. Since timestamps are not use...
- 12:43 PM Feature #4397 (Rejected): Approach A: Calculate pseudo IMSI with TOTP
- This was my first approach, I think the HOTP based one is better. But for completeness, I will write it out here and ...
02/13/2020
Also available in: Atom