Search found 96 matches
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 Topic: [SOLVED] SSH into ancient device, algo kex error... |
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| a15995 Replies: 29 Views: 8474 |
 Forum: Advanced Networking Posted: Fri Nov 17, 2023 16:45 Subject: [SOLVED] SSH into ancient device, algo kex error... |
| debug1: Trying private key: pch.pem
debug3: sign_and_send_pubkey: using publickey with RSA SHA256:**************************** sign_and_send_pubkey: no mutual signature supported either the key i ... |
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| Topic: [SOLVED] SSH into ancient device, algo kex error... |
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| a15995 Replies: 29 Views: 8474 |
Forum: Advanced Networking Posted: Wed Nov 15, 2023 20:52 Subject: [SOLVED] SSH into ancient device, algo kex error... |
| That can't actually be the case, because if he tried an openssh key it would be visible in the log..
You can also try -vvv which increases the log level. As I said, it can't actually be that no ... |
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| Topic: [SOLVED] SSH into ancient device, algo kex error... |
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| a15995 Replies: 29 Views: 8474 |
Forum: Advanced Networking Posted: Sun Nov 05, 2023 20:52 Subject: [SOLVED] SSH into ancient device, algo kex error... |
| The keys all have different formats
openssh format dropbear format putty format and they have to be converted, dropbear is something base64 encoded. The log is useless because the intere ... |
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| Topic: [SOLVED] SSH into ancient device, algo kex error... |
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| a15995 Replies: 29 Views: 8474 |
Forum: Advanced Networking Posted: Sun Nov 05, 2023 11:02 Subject: [SOLVED] SSH into ancient device, algo kex error... |
| openssh asks for a password if no matching key is available.
So there is something wrong with your private key that you copied. By the way, openssh also has a verbose output openssh -v opens ... |
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| Topic: [SOLVED] SSH into ancient device, algo kex error... |
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| a15995 Replies: 29 Views: 8474 |
Forum: Advanced Networking Posted: Sat Nov 04, 2023 19:06 Subject: [SOLVED] SSH into ancient device, algo kex error... |
| or it is also possible that the key is in dropbear format and you have not converted it to openssh format
Usage: dropbearconvert <inputtype> <outputtype> <inputfile> <outputfil ... |
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| Topic: [SOLVED] SSH into ancient device, algo kex error... |
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| a15995 Replies: 29 Views: 8474 |
Forum: Advanced Networking Posted: Sun Oct 29, 2023 12:45 Subject: [SOLVED] SSH into ancient device, algo kex error... |
| ssh -o HostKeyAlgorithms=+ssh-rsa -o KexAlgorithms=+diffie-hellman-group1-sha1
Yes, even further: root@R7800:/opt/bin# /opt/bin/ssh root@192.168.1.101 -i /jffs/keys/rsa_key -oKexAlgorithms=+ ... |
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| Topic: [SOLVED] SSH into ancient device, algo kex error... |
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| a15995 Replies: 29 Views: 8474 |
Forum: Advanced Networking Posted: Sun Oct 29, 2023 12:15 Subject: [SOLVED] SSH into ancient device, algo kex error... |
| The update thing is not so easy.
Either you find somewhere a precompiled version for the OS or you have the build environment and can compile yourself... But this is probably an old OS with an old ... |
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| Topic: [SOLVED] SSH into ancient device, algo kex error... |
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| a15995 Replies: 29 Views: 8474 |
Forum: Advanced Networking Posted: Sun Oct 29, 2023 9:45 Subject: [SOLVED] SSH into ancient device, algo kex error... |
| You probably have to copy the key to /etc/dropbear/
but no idea the posted code from you says.... chmod 600 "/share/Apps/LTU/etc/dropbear/authorized_keys" chmod 600 "/share/Apps/ ... |
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| Topic: [SOLVED] SSH into ancient device, algo kex error... |
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| a15995 Replies: 29 Views: 8474 |
Forum: Advanced Networking Posted: Sat Oct 28, 2023 23:29 Subject: [SOLVED] SSH into ancient device, algo kex error... |
| I'm wondering what options are available on the dropbear install on the NMT, since I thought it was established already that it wasn't openssh. Also, where were the id files stored instead of /root/. ... | |
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| Topic: [SOLVED] SSH into ancient device, algo kex error... |
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| a15995 Replies: 29 Views: 8474 |
Forum: Advanced Networking Posted: Sat Oct 28, 2023 20:04 Subject: [SOLVED] SSH into ancient device, algo kex error... |
| Yes, you cannot change the Dropbear algorithms because they are compiled in.
And "diffie-hellman-group1-sha1" is disabled because it is a weak cipher... https://svn.dd-wrt.com/browser/sr ... |
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| Topic: [SOLVED] SSH into ancient device, algo kex error... |
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| a15995 Replies: 29 Views: 8474 |
Forum: Advanced Networking Posted: Sat Oct 28, 2023 13:52 Subject: [SOLVED] SSH into ancient device, algo kex error... |
| So ssh supports password login.
To disable password login you have to specify it explicitly in the ssh server configuration (also with dropbear). If there is no key on the ssh client, password a ... |
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| Topic: [SOLVED] SSH into ancient device, algo kex error... |
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| a15995 Replies: 29 Views: 8474 |
Forum: Advanced Networking Posted: Sat Oct 28, 2023 10:05 Subject: Yes, but want to use ssh command and not Putty... |
| For Putty you have to convert the key to Putty format:
Key Handling For PuTTY: Convert the private key-file with PuttyGen as follows: Conversions Select Import key from ... |
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| Topic: [SOLVED] SSH into ancient device, algo kex error... |
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| a15995 Replies: 29 Views: 8474 |
Forum: Advanced Networking Posted: Sat Oct 28, 2023 9:07 Subject: [SOLVED] SSH into ancient device, algo kex error... |
| Hello!
I'm trying to ssh into an older device (Popcorn Hour C-200 NMT) in order to do maintenance etc. from DD-WRT. Dropbear is installed on the NMT but I cannot connect. I either get a "algo- ... |
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| Topic: Help obtaining DNS via tunnel using DNSMASQ config file... |
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| a15995 Replies: 10 Views: 1875 |
Forum: Advanced Networking Posted: Mon Apr 10, 2023 15:46 Subject: Help obtaining DNS via tunnel using DNSMASQ config file... |
| Do you have JFFS2 enabled and have an USB stick (with JFFS).
That is something which is incompatible. Yes, and I finally found what was incompatible - the cleanup script taken from the DD-WRT wi ... |
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| Topic: Help obtaining DNS via tunnel using DNSMASQ config file... |
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| a15995 Replies: 10 Views: 1875 |
Forum: Advanced Networking Posted: Sun Apr 09, 2023 13:07 Subject: Help obtaining DNS via tunnel using DNSMASQ config file... |
| You need to delete your jffs and recreate it. (if you have not done it yet)
BS changed the size of the jffs2 partition a few months ago. I have no problems with jffs and static leases here. Als ... |
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