Certificates (keys) in Amino STB
Posted: 06 Jul 2007 22:28
Hello...
i'm trying to figure how to flash this STB (110). I have a firmware package (0.9.5-fresco_j27-5.tgz) and slight amount of info i've found in the internet. I've configured dhcp and mcastboootd in linux'ะต and had been figuring how do they work with aminet.
1) on power on amino broadcasts BOOTREQUEST
2) DHCP server replies sending IP and Vendor specific information of multicast address and port which are described in class "AmiNET110 mboot"
3) aminet confirms membership in this multicast group
4) After there are some questions cuz aminet does not receive bootstrap image. I mean ip packets are reveived because of blinking orange led. On the screen on tvset i see "Loading..." and it changes not. It also doesnt interact with perl STBremoteconf of package...
So i cannot understand whether my stb has a firmware and the it may be write protected or so. and the only way to interact with it is to use signed images and commands . Mean signed by the key it was initially flashed with. or it is clean and i so smth wrong...
I have 5 keys in that package (KEY.private, KEY.public, Master.public, STBrc-KEY.private, STBrc-KEY.public) but i know passphrases not. so i cannot sign smth with it. and also i'm not sure that keys are correspondent to existing firmware (if it actually exists). So this is the situation. Can anybody bring a clearness to my problme, please?
i'm trying to figure how to flash this STB (110). I have a firmware package (0.9.5-fresco_j27-5.tgz) and slight amount of info i've found in the internet. I've configured dhcp and mcastboootd in linux'ะต and had been figuring how do they work with aminet.
1) on power on amino broadcasts BOOTREQUEST
2) DHCP server replies sending IP and Vendor specific information of multicast address and port which are described in class "AmiNET110 mboot"
3) aminet confirms membership in this multicast group
4) After there are some questions cuz aminet does not receive bootstrap image. I mean ip packets are reveived because of blinking orange led. On the screen on tvset i see "Loading..." and it changes not. It also doesnt interact with perl STBremoteconf of package...
So i cannot understand whether my stb has a firmware and the it may be write protected or so. and the only way to interact with it is to use signed images and commands . Mean signed by the key it was initially flashed with. or it is clean and i so smth wrong...
I have 5 keys in that package (KEY.private, KEY.public, Master.public, STBrc-KEY.private, STBrc-KEY.public) but i know passphrases not. so i cannot sign smth with it. and also i'm not sure that keys are correspondent to existing firmware (if it actually exists). So this is the situation. Can anybody bring a clearness to my problme, please?