Do you unlock it with JM or you use gimgunlock?
Try unlock with gimgunlock and report if then ar unlocked in training center.
Thanks Catymag, so is there a VEU015R-Aegean Sea & Sea of Marmara map whit FID 2200 or lower so i can use it with "unl" file?
You can unlock in your etrex maps with FID smaller than 2200 with the .unl file, but all the maps from Garmin since almost 2 years have FID greater than 2200.
And no way to create a gma file... Thanks again
In any case, what's the point? You have the tools to unlock the final .... that's more than enough
In fact, we can decrypt GMA files. Firmware does it, so we can do it also. The problem is, we can't forge them, because they are signed with 2048-bit RSA and we don't know the private key.
But here is the public key below. Maybe someone clever can break it
UPD:Code:Please Login or Register to see the links
Btw, here is the public key, which is used for GCD signing (2048-bit RSA also).
Code:Please Login or Register to see the links
Last edited by kunix; 12th March 2013 at 08:00 PM.
Kunix, can you make it in binary? Maybe it would be easier to figure something out.
And at the end what are we searching for? Do we know a result? Do we know is it bounded to the nuvi ID or other nuvi number? Surely is connected to the FID of the map.
If you are a map developer you can make money from that. Not paying to garmin. But in general it is stupid. Just like making a software for iOS and not paying to Apple. For example.
Last edited by ddabcd277; 16th March 2013 at 11:40 AM.
I'm sorry but I did not understand much the meaning of your sentence. Perhaps because the translator on-line has its limitations (like mine)
What I meant in my post is that the GMA does not have to worry (for now)
In Italian language: discorso di "lana caprina"