Re: New attack ?

2023-06-06 Thread bastien baranoff
Hello time goes... What I did want to say. I was messy last time. Was talking about multiple subjects at a time 1-Impersonnation ? (not new attack) Can it ever be done ?? I mean we have four burst genuine MS < - > genuine BTS genuine MS < - > evil BTS evil MS < - > genuine BTS

Re: New attack ?

2022-08-23 Thread Harald Welte
Hi Bastien, please try to avoid spamming the mailing list with lots of single-line responses on a single day, thanks. On Mon, Aug 22, 2022 at 07:53:00PM +0200, Bastien Baranoff wrote: > https://github.com/bbaranoff/telco_story/blob/main/README.md What you are describing is a classic GSM

Re: New attack ?

2022-08-23 Thread Bastien Baranoff
Sorry to spam ? you have here a video with explanations https://www.youtube.com/watch?v=rSGA4oFsFrQ Le lun. 22 août 2022 à 19:53, Bastien Baranoff a écrit : > https://github.com/bbaranoff/telco_story/blob/main/README.md > Idk if it will be more clear ? > > Le lun. 22 août 2022 à 10:11,

Re: New attack ?

2022-08-22 Thread Bastien Baranoff
https://github.com/bbaranoff/telco_story/blob/main/README.md Idk if it will be more clear ? Le lun. 22 août 2022 à 10:11, Tomcsanyi, Domonkos a écrit : > Hey, > > Could you elaborate a bit what is happenning on the video? > > Thanks > > Domonkos > > 21.08.2022 dátummal, 21:26 időpontban Bastien

Re: New attack ?

2022-08-22 Thread Bastien Baranoff
soory again... https://imgur.com/lUjkpGp I think now it is what i want to say Le lun. 22 août 2022 à 11:10, Bastien Baranoff a écrit : > sorry https://imgur.com/a/sgaLLza > > > Le lun. 22 août 2022 à 11:07, Bastien Baranoff > a écrit : > >> To be more clear on what i do >>

Re: New attack ?

2022-08-22 Thread Bastien Baranoff
sorry https://imgur.com/a/sgaLLza Le lun. 22 août 2022 à 11:07, Bastien Baranoff a écrit : > To be more clear on what i do > https://imgur.com/Cl8eiy4 > Next step is to crack Kc before T3210 ends (5s) and you have full > impersonnation ;) > > Le lun. 22 août 2022 à 10:11, Tomcsanyi, Domonkos

Re: New attack ?

2022-08-22 Thread Bastien Baranoff
To be more clear on what i do https://imgur.com/Cl8eiy4 Next step is to crack Kc before T3210 ends (5s) and you have full impersonnation ;) Le lun. 22 août 2022 à 10:11, Tomcsanyi, Domonkos a écrit : > Hey, > > Could you elaborate a bit what is happenning on the video? > > Thanks > > Domonkos >

Re: New attack ?

2022-08-22 Thread Tomcsanyi, Domonkos
Hey, Could you elaborate a bit what is happenning on the video? Thanks Domonkos > 21.08.2022 dátummal, 21:26 időpontban Bastien Baranoff > írta: > >  > My Bad IT WORKS ! > https://www.youtube.com/watch?v=Q-fEFbX5QeE > >> Le dim. 21 août 2022 à 16:18, Bastien Baranoff a >> écrit : >>

Re: New attack ?

2022-08-21 Thread Bastien Baranoff
My Bad IT WORKS ! https://www.youtube.com/watch?v=Q-fEFbX5QeE Le dim. 21 août 2022 à 16:18, Bastien Baranoff a écrit : > Hello I admit that I mess a little with my assertion... What I mean is we > have to begin by something like this, (which not work yet i don't know > why...) > Cause I

Re: New attack ?

2022-08-21 Thread Bastien Baranoff
Hello I admit that I mess a little with my assertion... What I mean is we have to begin by something like this, (which not work yet i don't know why...) Cause I inject the kc to the ms and answer withe the sres to the bts https://www.youtube.com/watch?v=J40EAVK-LHI https://imgur.com/4PjzMjw

Re: New attack ?

2022-03-02 Thread Mychaela Falconia
Neels Hofmeyr wrote: > Networks and user equipment capable of UTRAN a.k.a. R99+ ("release 99"), > do use full Milenage AKA even on 2G networks. Important correction: "capable of UTRAN" and R99+ are NOT one and the same. Consider an ME implementation with GSM-only radio (no UTRAN) that is made

Re: New attack ?

2022-03-02 Thread Neels Hofmeyr
On Tue, Mar 01, 2022 at 11:16:50AM -0800, Mychaela Falconia wrote: > mode. I reason that these "modern" SIMs must be using Milenage in > their native 3G/4G mode, thus their secret key material is not classic > Ki, but K/Ki (128 bits) plus OPc (another 128 bits), for a total of > 256 bits of

Re: New attack ?

2022-03-01 Thread Bastien Baranoff
Sorry when i had the idea i thought it clever which is not the case yet. But i may think that which choosen rand we may downgrade from 256 bits to 128 bits but for old sims and even 128 bits are unbreackable. Sorry again and please forget it and forgive me for it. For those interested we can

Re: New attack ?

2022-03-01 Thread Mychaela Falconia
Bastien Baranoff wrote: > Hello all, the attack : you generate the rainbow tables for each possibles ki > with a given rand set, send this rand (which is not random ;) the phone > respond with sres you make the operation for 3 or 4 rand and meaningly > decrease the possibility of ki. Do you