Hi everyone,
i am currently in the process of getting started with arm the arm ds-5 enviroment.
I've already managed to compile an application with my used gcc toolchain. This programm als runs on the target board (Arrow SoCKit) together with my Kernel and rootfs (also build with the used toolchain).
But currently i have to copy it manually onto the target board and i can only run it, no debugging.
So i've searched for a solution and found this Getting started DS-5 Documentation & Resources / Tutorials / Linux Application Debug Tutorial | ARM DS-5 Development Studio
Wich is exactly what i want (gdbserver is on my target rootfs).
But when i try to connect via ssh to my target it only displays this error:
I've checked my ssh keys on the target, rsa was 2048 bit.
Created new keys and now they are 1024 bit which is the minimum but should work.
I am using openssh on my target. SSH via console and sftp via console works flawless.
Although it doesn't. I can't get rid of this error.
All keys are 1024 (rsa,dsa, ed25519) ecdsa is 521 (no difference with 256).
I've enabled Prrotocol version 1,
changed the ip address (don't know where or if keys are stored).
But i am still stuck with this Error
thx for any help
For anyone else stumbling over this: the problem is the prime size in /etc/ssh/moduli, not the key length. You can regenerate that file with a maximum of 1024 bits like this:
ssh-keygen -G "${HOME}/moduli" -b 1024ssh-keygen -T /etc/ssh/moduli -f "${HOME}/moduli"rm "${HOME}/moduli"
First line generates candidates in your home dir, second line tests the candidates and outputs them into /etc/ssh/moduli, third line deletes the temp file.