stvnd53 said:
I just bought a XTS5000 off of E-Bay,and have programmed Toms River Police into it.All went well except I need the proper Encry. code # for it.
I'll be moveing to T'River and can't wait to "get in "on all the action!
Wanna get in on the action, eh? Take the test, get on the list and they'll actually give you a radio when you're called. :lol:
Seriously now, a crypto key in most agencies is not a one-time deal. My non-NJ department changes the key on an irregular basis and will change it every operational period during a critical incident. The keyloader is in a safe and the code is destroyed after the last department radio is loaded. If one loses the key, everyone gets a new one. There are also over-the-air-rekeying capabilities.
There are also different varieties of encryption. Without knowing whether it is DES-OFB, DES-OFB with XL enabled, AES, AES with XL enabled or ADP, you are searching for an astronomical number of possibilities. With rekeying, by the time you find the code, if you ever get those resources, they have already moved on to another crypto key.
Read this:
http://www.radioreference.com/forums/showthread.php?t=63775. There are a lot of very talented people on these forums. I don't think any actually broke the code.
In other words, I'm skeptical that with all this security anyone can or will share the proper key and that you will ever be able to receive something they don't want you to hear. If you luck out somehow, count on it not lasting.