How to install root certificate (just public key) on the N1? - Nexus One Q&A, Help & Troubleshooting

Hi guys,
on my company, they use a 802.1x EAP secured wifi network.
I'm able to connect to it from my laptop by using PEAP / MSCHAP v2 + a root certificate and given username/password.
Now I'm trying to do the same from my N1 (FRF91, ATT stock). I can see it does support Protected EAP & MSCHAP v2 authentication method, and it even opens up the field in the UI to set up a Root (CA) Certificate and user/pwd.
However, I can't find a way to install a .cer public key certificate on the N1 in order to select it in the UI. Apparently, the Install from SD card functionality (under Settings -> Location & Security) just works for .p12 files (which includes both public & private keys). But in the case of root certificates I just have the public key, there's no clear way on how to create a .p12 out of it.
Any help would be appreciated.
Best regards,
Henrique.

Related

OpenVPN?

Has anyone figured out how to get OpenVPN working on a Motorola Milestone?
I tried to using the OpenVPN Installer and OpenVPN Settings apps from the Android Market but was not able to get it working.
Made some progress but still not working...
I've managed to install the OpenVPN binary to /system/bin.
Got a Motorola Milestone Tun.ko driver from, http://code.google.com/p/sbdtools/downloads/list. It's been copied to /system/lib/modules. I've been able to enable it using the insmod command in adb shell. Verified it was running with the lsmod command.
I've moved my openvpn .ovpn config files to my SD, /sdcard/openvpn folder. Started the OpenVPN Settings app, configured the tun and path settings.
Then I started my connection and was able to obtain an IP address.
BUT... still not able to surf to Youtube or other China blocked sites.
The upload & download stats appear to be not moving, even when I try to surf to one of these websites (up: 0.02kBps - down: 0.02 kBps).
Will continue at it for some more, but if anyone is able to help, that would be much appreciated.
dysa said:
I've managed to install the OpenVPN binary to /system/bin.
Got a Motorola Milestone Tun.ko driver from, http://code.google.com/p/sbdtools/downloads/list. It's been copied to /system/lib/modules. I've been able to enable it using the insmod command in adb shell. Verified it was running with the lsmod command.
I've moved my openvpn .ovpn config files to my SD, /sdcard/openvpn folder. Started the OpenVPN Settings app, configured the tun and path settings.
Then I started my connection and was able to obtain an IP address.
BUT... still not able to surf to Youtube or other China blocked sites.
The upload & download stats appear to be not moving, even when I try to surf to one of these websites (up: 0.02kBps - down: 0.02 kBps).
Will continue at it for some more, but if anyone is able to help, that would be much appreciated.
Click to expand...
Click to collapse
Hi, same here.. I am based in China and have done the steps you mentioned... I can connect to OpenVPN but there is no traffic.. I subscribe to 12vpn and called the helpdesk, they told me it could be due to DNS poisoning.. but really doubt that.. I got it working like once the first time but never did again...
@ pointdexler & dysa
I've also installed open VPN to system/bin on the droid 2 running 2.2.19. My config and certs have been transfered to /mnt/sdcard/openvpn and I've also setup my config in the open VPN GUI (available on the droid market) to point to this directory for my config.
After launching the app and attempting to connect, I get an error message that the command was not successful (the error is a bit more verbose than that).
I did find another app on Droid market that got me a bit closer to connecting called openVPN settings. The error output on this app is much more verbose and aids troubleshooting better. I was able to workout all of the application problems, but my issue now is with the tun.ko module. It appears that the downloadable modules online are for 2.1 and prior as none seem to work with 2.2. I have the module copied to /system/lib/modules and the app (openvpn settings) has a feature that loads the module (either by modprobe or insmod, you can choose). My problem now is that the tun.ko module seems to be wrong as I keep getting the error "Fatal: cannot allocate tun/tap dev dynamically."
Have either of you come accross this same issue?
Hi, I have running OpenVPN without problems. I use OpenVPN Settings from market, tun.ko on /sdcard and openvpn binary in /system/xbin. Make symlink ln -s /system/xbin /system/xbin/bb. Both files are in this archive http://www.android-hilfe.de/attachm...openvpn-auf-dem-milestone-tun_und_openvpn.zip. Working openvpn.ovpn + CA files in /sdcard/openvpn. In OpenVPN Settings set up Load module using - insmod and Path to module /sdcard/tun.ko. And OpenVPN is working. If not, try run from konsole : insmod /sdcard/tun.ko
Motorola Light 2.1 ROM + JIT
On CyanogenMod 6 for Milestone you need only tun.ko. No openvpn binary, no create symlink. In OpenVPN Settings only set up insmod and path to tun.ko.
(and sorry for my english )
OpenVPN
No worries ZS-Man, your English is much better than some people who are born speaking the language.
I unfortunately already tried loading the kernel module by command line with root (#) access and it gives me this error message:
insmod: init_module '/data/tun2.ko' failed (Exec format error)
I've tried many different versions of the tun.ko file available online. None seem to work with 2.2.20 OS (2.6.32 kernel)
Android version (2.1 or 2.2) is not important, only tun.ko must be compiled from same sources as kernel. You must search module for milestone2, or compile it by yourself from milestone2 kernel sources. Another nice app is Tunneldroid , it has log viewer - good for debugging openvpn connection.
help help help vpn issue
iam from a country that google does not support the market within
i installed the vpn and all works great market apps every thing but 3days later
the market wont open looks like the ip address from us has been blocked(internet sharing device located in us) and i was unable to open market again any way that i can chage the ip or howoften the company changes the ip address (cause its the same every time i connect vpn) or is there a way to use the vpn settings with another server provider than the freeopenvpn.com
where i can download another zip file with configuration to another server
help me please i ll die

wi-fi certificates problem

Hi, I need to install certificate to access wifi at school. I found some manual on the internet, but in Settings -> Security I don't have "Install from SD Card" ... and in advanced option of wifi I also don't have certificates. Can anyone help me please?
I have G1, android 1.6

WiFi tether problem (clients can't obtain IP)

I have a Nexus 6 on Verizon running the stock 5.1.1 factory image from Google (LMY47Z).
After flashing the entire stock image using the flash-all.bat, I installed the latest TWRP, installed su and SuperSu, and busybox.
When I enable the built-in wireless hotspot, whether using encryption or not, clients will successfully connect, but never obtain and IP. However, even when I manually assign an IP on the client device, still it appears that no internet is passed to clients.
Any ideas?
*edit*
Looks like it actually does work when I manually set an IP (192.168.43.XXX), I guess I just didn't give it long enough.

Wifi won't authenticate after unlocking and installing cm13

Hi all,
After unlocking my phone which is a global version 64gb model, I had installed CM13. Wifi was working fine previously. After CM was installed I cannot get wifi to connect. It will show authentication failed and obtaining ip but won't obtain. It shows its mac address and scans wifi just fine. I can run wifi analyzers but it just won't connect. I have tried installing other roms, even installing the original roms and re-locking the device to stock with no success. I have reset my router and verified other devices can connect as well as trying other open wifi ssid's. I have also completely formating the whole phone and reinstalled roms from scratch, again no success. I have been searching through forums for about 2 weeks now and every recommendation has not worked. I love this phone but not having wifi is killing me. I am experiencing no other issues. One clue I do have which google is not providing answers to is the error i got when CM first installed and other times which i can't determine the scenarios to recreate which is
E:Unable to write to ums lunfile '/sys/module/g_android/parameters/file'
Unable to locate storage device.
Any help would be greatly appreciated.
Thanks Much
I have the same problem. I've installed CM 21.11 and gaaps stock via TWRP 3.0.2.0 and after this wi-fi can't authenticate. I did the same steps as topic starter and also tried different wi-fi settings in router and wi-fi without pass. Nothing helped
Please help! Any thoughts can be helpful.
I have exactly same issue as OP. I did everything like him and got no result.
Please help someone. I love my MI5 but i need wifi.
I have exactly the same issue and posted about it just a little earlier
http://forum.xda-developers.com/mi-5/help/wifi-connectivity-problem-t3517777
The difference being that the WiFi was working just fine even when I installed CM 13.1 for the first time. WiFi stopped to connect when I did a full Swipe in TWRP (all partitions).
It would be great if someone could help...
Try to give a chance to CM14.1 installed after a full wipe, I am using WiFi every day with wpa2 shared key and also radius auth 2.4 and. 5 GHz without problems and the overall performances are good
I have CM 14.1 at the moment and the problem is the same.
I'm no specialist but it doesn't seems to be a ROM related issue.
In this case I would try with stock MIUI after a full format and wipe, then in case of success again with CM14.1. Format is important because with encrypted data wipe isn't enough
matteo.gspace said:
In this case I would try with stock MIUI after a full format and wipe, then in case of success again with CM14.1. Format is important because with encrypted data wipe isn't enough
Click to expand...
Click to collapse
Thanks for your assistance.
Done that but didn't solve the issue...
I had the same problem, same symptoms.
I too flashed a new ROM and couldn't connect to any AP, I tried various ROMS, MIUI 7 & 8 and CM 13 & 14.1.
Though I think I found a solution (it worked for me ). I simply changed my MAC-adress and I was able to connect to my home WiFi.
I'm running CM 14.1-2016225-NIGHTLY-gemini on MI5.
This is what I did to fix my WiFi:
First prepare an new MAC-address. I personally don't know when a MAC-address is considered valid, so I just took one from an other device. I used the mac address of my previous mobile phone, which could connect to my router.
1. Disable WiFi.
3. Enable debugger settings (Setting>about Phone>Press build number repeatedly).
2. Enable root (Develepor settings>root access set to "Apps and ADB").
3. Open the file manager app.
4. Give the file manager app root access (menu>Settings(cog in lower left corner)>General settings>Access mode set this on "Root Access mode").
5. Now find the file root/etc/firmware/wlan/qca_cld/ and open wlan_mac.bin.
You should see something similar to:
Code:
Intf0MacAddress=XXXXXXXXXXXX
Intf1MacAddress=XXXXXXXXXXXX
END
6. Change the first to your new MAC-address, but first write down the old one, so you can change it back if this method doesn't work for you.
The last X of the next line should be a digit higher than the previous line. E.g:
Code:
Intf0MacAddress=957FDC328BF[B]4[/B]
Intf1MacAddress=957FDC328BF[B]5[/B]
END
(This MAC-address most likely won't work).
7. Save the file. You might need to press the save button a few times.
8. Check if the file has changed.
9. Check if you MAC-address has changed (Settings>WiFI>Configure-WIFI(cog in right upper corner)).
10. Enable WiFi.
I hope this works for everyone that has the same problem.
I'm on MIUI EU 8.1.70 Nougat then i fastboot flash or recovery mode to MIUI Global 8.1.2.0 Marshmallow WIFI NOT WORK
But,
I managed to get the wifi working again with edl mode flashing with MIUI Global 8.1.20.
I will try to move to CM again, maybe this time wifi will work..
Wish me luck, will post the result later
RESULT:
Not Worked.
---------- Post added at 12:03 PM ---------- Previous post was at 11:23 AM ----------
Pekkuky said:
I had the same problem, same symptoms.
I too flashed a new ROM and couldn't connect to any AP, I tried various ROMS, MIUI 7 & 8 and CM 13 & 14.1.
Though I think I found a solution (it worked for me ). I simply changed my MAC-adress and I was able to connect to my home WiFi.
I'm running CM 14.1-2016225-NIGHTLY-gemini on MI5.
This is what I did to fix my WiFi:
First prepare an new MAC-address. I personally don't know when a MAC-address is considered valid, so I just took one from an other device. I used the mac address of my previous mobile phone, which could connect to my router.
1. Disable WiFi.
3. Enable debugger settings (Setting>about Phone>Press build number repeatedly).
2. Enable root (Develepor settings>root access set to "Apps and ADB").
3. Open the file manager app.
4. Give the file manager app root access (menu>Settings(cog in lower left corner)>General settings>Access mode set this on "Root Access mode").
5. Now find the file root/etc/firmware/wlan/qca_cld/ and open wlan_mac.bin.
You should see something similar to:
Code:
Intf0MacAddress=XXXXXXXXXXXX
Intf1MacAddress=XXXXXXXXXXXX
END
6. Change the first to your new MAC-address, but first write down the old one, so you can change it back if this method doesn't work for you.
The last X of the next line should be a digit higher than the previous line. E.g:
Code:
Intf0MacAddress=957FDC328BF[B]4[/B]
Intf1MacAddress=957FDC328BF[B]5[/B]
END
(This MAC-address most likely won't work).
7. Save the file. You might need to press the save button a few times.
8. Check if the file has changed.
9. Check if you MAC-address has changed (Settings>WiFI>Configure-WIFI(cog in right upper corner)).
10. Enable WiFi.
I hope this works for everyone that has the same problem.
Click to expand...
Click to collapse
This method work, thanks a lot.
But, for me it's required a valid MAC-address
Pekkuky!
Thank you for your time sharing your knowledge on this topics many days old.
Awesome! You made my day. It work.
I just want to add my experience that might be useful for others.
I tried with a automatically generated MAC and it didn't work.
I followed your advice and repeated with a MAC address of an old e-reader and it worked instantly.
Thanks again!
Pekkuky, thanks a lot. Now I can use CM derived ROMs, great.
Later on after trying solution by Pekkuky, i have problem in turning on hotspot tethering and usb tethering. Anyone can confirm this or this is just me.
Hotspot tethering is working on mine. Before this fix it didn't.
Haven't tried usb tethering though.
Pekkuky said:
I had the same problem, same symptoms.
I too flashed a new ROM and couldn't connect to any AP, I tried various ROMS, MIUI 7 & 8 and CM 13 & 14.1.
Though I think I found a solution (it worked for me ). I simply changed my MAC-adress and I was able to connect to my home WiFi.
I'm running CM 14.1-2016225-NIGHTLY-gemini on MI5.
This is what I did to fix my WiFi:
First prepare an new MAC-address. I personally don't know when a MAC-address is considered valid, so I just took one from an other device. I used the mac address of my previous mobile phone, which could connect to my router.
1. Disable WiFi.
3. Enable debugger settings (Setting>about Phone>Press build number repeatedly).
2. Enable root (Develepor settings>root access set to "Apps and ADB").
3. Open the file manager app.
4. Give the file manager app root access (menu>Settings(cog in lower left corner)>General settings>Access mode set this on "Root Access mode").
5. Now find the file root/etc/firmware/wlan/qca_cld/ and open wlan_mac.bin.
You should see something similar to:
Code:
Intf0MacAddress=XXXXXXXXXXXX
Intf1MacAddress=XXXXXXXXXXXX
END
6. Change the first to your new MAC-address, but first write down the old one, so you can change it back if this method doesn't work for you.
The last X of the next line should be a digit higher than the previous line. E.g:
Code:
Intf0MacAddress=957FDC328BF[B]4[/B]
Intf1MacAddress=957FDC328BF[B]5[/B]
END
(This MAC-address most likely won't work).
7. Save the file. You might need to press the save button a few times.
8. Check if the file has changed.
9. Check if you MAC-address has changed (Settings>WiFI>Configure-WIFI(cog in right upper corner)).
10. Enable WiFi.
I hope this works for everyone that has the same problem.
Click to expand...
Click to collapse
I was really thinking I would have to throw away the phone. Love for you, really, worked flawlessly. Used this website to generate a MAC http://www.miniwebtool.com/mac-address-generator/
Pekkuky said:
I had the same problem, same symptoms.
I too flashed a new ROM and couldn't connect to any AP, I tried various ROMS, MIUI 7 & 8 and CM 13 & 14.1.
Though I think I found a solution (it worked for me ). I simply changed my MAC-adress and I was able to connect to my home WiFi.
I'm running CM 14.1-2016225-NIGHTLY-gemini on MI5.
This is what I did to fix my WiFi:
First prepare an new MAC-address. I personally don't know when a MAC-address is considered valid, so I just took one from an other device. I used the mac address of my previous mobile phone, which could connect to my router.
1. Disable WiFi.
3. Enable debugger settings (Setting>about Phone>Press build number repeatedly).
2. Enable root (Develepor settings>root access set to "Apps and ADB").
3. Open the file manager app.
4. Give the file manager app root access (menu>Settings(cog in lower left corner)>General settings>Access mode set this on "Root Access mode").
5. Now find the file root/etc/firmware/wlan/qca_cld/ and open wlan_mac.bin.
You should see something similar to:
Code:
Intf0MacAddress=XXXXXXXXXXXX
Intf1MacAddress=XXXXXXXXXXXX
END
6. Change the first to your new MAC-address, but first write down the old one, so you can change it back if this method doesn't work for you.
The last X of the next line should be a digit higher than the previous line. E.g:
Code:
Intf0MacAddress=957FDC328BF[B]4[/B]
Intf1MacAddress=957FDC328BF[B]5[/B]
END
(This MAC-address most likely won't work).
7. Save the file. You might need to press the save button a few times.
8. Check if the file has changed.
9. Check if you MAC-address has changed (Settings>WiFI>Configure-WIFI(cog in right upper corner)).
10. Enable WiFi.
I hope this works for everyone that has the same problem.
Click to expand...
Click to collapse
works like a charm
thanks mate, u saved my phone! :highfive:
using this website for generating an mac-adress too
http://www.miniwebtool.com/mac-address-generator/
Thanks Pekkuky for the trick. This problem appeared after flashing lineage os 14.1 using twrp. Then I tried different versions of global stable/developer roms (both fastboot and recovery) but nothing worked. Finally this trick worked Used the miniwebtool site for generating mac-address.

SuperSU making UDP connection

Hello, I have search in this forum and google, but not found related answer.
sorry for bad english.
A month ago I found Unknown process sending UDP to random IP server (some time academi server, sometime goverment server, sometime random). But all IP hosted/served by one ISP in my country (Bi*net). OK its not problem with server or ISP.
I am just courious about sender (app who sent data). I use Packet Capture to intercept connection. When Packet Capture listing Unknown process, I think sender is System Module Android or System App or kernel, i dont know. For example, Hospot/tethering modul shown as Unknown process in Packet Capture, I know that because IP address shown as 192.*
Then i have other suspect that may be making UDP connection,
1. CM13 Google Seed, this is modified by developer in my country
2. Google Apps, installed with cusrom
3. ABS Tweak, I downloaded from official XDA thread
4. Busybox No Root, I downloaded from blac**art
5. SuperSu Binary v2.82 SR2 from chainfire site
To known who make UDP connection, I installing another cusrom, MIUI 8 stable, ported by same developer. But this time I only install SuperSU binary.
The result is Packet Capture still intercept UDP from Unknown process.
Then I install other cusrom, CM13 Temasek, still modified by same developer and no google apps included, but this time I am not installing SuperSU binary.
I try to intercept connection, and not found other UDP connection.
Next I am installing SuperSU binary new v2.82 SR3 and I found UDP connection again.
This us happened to me or you also experience this?
Is SuperSU sending data via UDP? I have contacted Chainfire but no reply.
Is 2.77 or 2.76 compatible with your device? Try those and see if still makes UDP connections.
Could be that the Chinese company is doing some sketchy **** lol.

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