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travisgoodspeed / md380tools

Firmware patches for the TYT-MD380 handheld radio.
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Basic Privacy Crack Option - Is it a possibility? #154

Closed gamo73uk closed 8 years ago

gamo73uk commented 8 years ago

Not sure how, or even if this could be implemented, but since BP only has 255 different possible keys, would it be possible to have an option that you can have on a side button (like monitor etc.) which switches the front panel to display BP Key 00 then allow you to use the up/down arrow to scroll through each possible BP key on that channel/tg etc. to slowly "brute-force" BP settings?

You can only program 16 a time in to the radio for use on channels so setting up a 255 channel list to try each combination would take ages.

Unless someone knows of a way to do it in DSD+ or the like? ;-)

travisgoodspeed commented 8 years ago

Basic Privacy and Enhanced Privacy can both be cracked, but I've never seen them used in the field and the Tytera algorithms are very different from the Motorola ones.

See #50 for Motorola Privacy compatibility.

travisgoodspeed commented 8 years ago

Closing this as a duplicate of #50.

Hash612 commented 7 years ago

any guide on how to crack them