Anyone got a flipper zero?

1. 2023-09-04 at 11:02 AM UTC

   #21
   

   aldra JIDF Controlled Opposition
   rolling codes like in car keys? they're seeded by a crypto key stored on eeprom in the physical key itself, short of a weakness in the algorithm used to generate the next code to send the only way to crack it is to clone the key on that rom chip
   The following users say it would be alright if the author of this post didn't die in a fire!

   • Cowboy2013
2. 2023-09-04 at 12:58 PM UTC

   #22
   

   vindicktive vinny Black Hole
   fuck. the thing costs more than my salary.
3. 2023-09-04 at 1:12 PM UTC

   #23
   

   totse2118 Space Nigga [my ci light-haired pongee]
   flipper doesn't actually crack keys it just reads unencrypted ones but there are better ones not flipper you can get that can break most emcryption lul and there are a lot of them, some legal and some that just straight up grab the hash and figure out what it is and brute force it's way in.
   
   

   a crypto key stored on eeprom in the physical key itself, short of a weakness in the algorithm used to generate the next code to send the only way to crack it is to clone the key on that rom chip

   
   one of the devices does literally exactly this ^^^^ all automated and many other ways to break through all kinds of shit. Flipper doesn't do that.
   
   Flipper is on the very legal side and has a good PR department and gets a lot of it's value by showing to the wider public an already existing thing and grows interest and forces lazy shitty products to not be lazy and shitty,
   
   The philosophy being if you get hacked by a flipper zero you deserved it. Since it's doesn't crack or break encyrption in any way I would have to agree there, it's just pulling shit from the air which you could probably do with wireshark and cheap hardware already
   
   
4. 2023-09-04 at 6:42 PM UTC

   #24
   Cowboy2013 African Astronaut

   Originally posted by vindicktive vinny fuck. the thing costs more than my salary.

   
   How much?
5. 2023-09-04 at 6:43 PM UTC

   #25
   Cowboy2013 African Astronaut
   Arduinos are easy to program. You just plug it in and copy and paste some shit.
   
   The guy was saying you could do it but that's probably just one of those things people say you can do but it's not realistic.
6. 2023-09-04 at 8:14 PM UTC

   #26
   Kafka sweaty
   I was talking to this girl I met yesterday, she uses it as a remote for her DVD player or something. She's tryna get me to help her hack this game we both play but I'm not invested enough in it anymore. I legit had to put up with this snake from my past telling me about her dead cat as if she never sided with my enemy. People really do take advantage of my civil nature.
7. 2023-09-04 at 8:34 PM UTC

   #27
   

   totse2118 Space Nigga [my ci light-haired pongee]

   Originally posted by Kafka I was talking to this girl I met yesterday, she uses it as a remote for her DVD player or something. She's tryna get me to help her hack this game we both play but I'm not invested enough in it anymore. I legit had to put up with this snake from my past telling me about her dead cat as if she never sided with my enemy. People really do take advantage of my civil nature.

   
   you will never learn how to hack anything
8. 2023-09-05 at 2:09 AM UTC

   #28
   

   aldra JIDF Controlled Opposition

   Originally posted by Cowboy2013 Arduinos are easy to program. You just plug it in and copy and paste some shit.
   
   The guy was saying you could do it but that's probably just one of those things people say you can do but it's not realistic.

   
   IIRC everything on there, hardware and software is open source so yeah you absolutely could buy the parts and just download the code from a git and write it
   
   in reality though, unless you buy the exact same parts and connect them the exact same way (which is probably impossible without getting their circuit boards printed) you're going to have to rewrite a bunch of code for input and output (ie. buttons and screen or control from your computer via serial or something)
9. 2023-09-05 at 2:10 AM UTC

   #29
   

   BeeReBuddy motherfucker [pimp your due marabout]
   TLDR
   
   Everyone answered "no"
10. 2023-09-05 at 2:12 AM UTC

    #30
    

    aldra JIDF Controlled Opposition

    Originally posted by totse2118 flipper doesn't actually crack keys it just reads unencrypted ones but there are better ones not flipper you can get that can break most emcryption lul and there are a lot of them, some legal and some that just straight up grab the hash and figure out what it is and brute force it's way in.

    
    for codes that don't change like garage door openers and stuff that's fine, for rolling codes it doesn't work because you need it to send a key for you to capture it and it rolls to next on send. I don't know of any viable attacks on the algorithm, you need to physically read the eeprom on the physical key itself
11. 2023-09-05 at 2:17 AM UTC

    #31
    

    totse2118 Space Nigga [my ci light-haired pongee]
    the higher end ones sound a lot cooler
    
    
    
    but you can probably just build it yourself if you dont wanna spend that much its aall just sensors and shit
12. 2023-09-05 at 3:26 AM UTC

    #32
    

    vindicktive vinny Black Hole

    Originally posted by Cowboy2013 How much?

    
    very much