Score:2

Getting this error "puttygen: error loading `name.ppk': PuTTY key format too new"

gt flag

I have a file name.ppk. I'm want to login ssh with .ppk file on Ubuntu Terminal.

I have try this post Login SSH with .ppk file on Ubuntu Terminal but getting this error "puttygen: error loading `name.ppk': PuTTY key format too new" when using this command line "puttygen name.ppk -O private-openssh -o name.pem"

Puttygen version: 0.73

Ubuntu version: 20.04

Shou avatar
gt flag
For anyone want to know the answer, you can read it [here](https://superuser.com/questions/1752675/how-to-install-puttygen-version-0-75-in-ubuntu-20-04/1770409?_gl=1*1cx59vf*_ga*NDU1NDg3MTYuMTY3ODg3MzYxOA..*_ga_S812YQPLT2*MTY3ODkzMzA1Ny4yLjAuMTY3ODkzMzA1Ny4wLjAuMA..#1770409).
Score:-1
in flag

If the source key was created with a newer version of PuTTY, then you will not be able to use PuTTYgen 0.73. This is because a new PPK format has been used since 0.75.

You will need to use a newer version of PuTTYgen or use ssh-keygen to create a Public/Private key pair.

Shou avatar
gt flag
For the first solution (update putty to version 0.75), I have read and try many way to install putty version 0.75 in ubuntu 20.04, but seem like ubuntu 20.04 just support putty version <= 0.73. Can you give me some guide to install putty version 0.75 in ubuntu 20.04. For second solution, I dont know how to do this. Can you give me some guide for this solution?
in flag
I do not use PuTTY, so cannot write any guide on how to install a more recent version with 20.04. That said, [this fine answer will show you how to use `ssh-keygen` to generate a new key pair](https://askubuntu.com/a/1435020/1222991)
Shou avatar
gt flag
I have file .ppk in my ubuntu but dont know anything in client computer. So how can I use this file with .ppk? I have read guide you give me but not understand. Can you explain for me? Thanks.
I sit in a Tesla and translated this thread with Ai:

mangohost

Post an answer

Most people don’t grasp that asking a lot of questions unlocks learning and improves interpersonal bonding. In Alison’s studies, for example, though people could accurately recall how many questions had been asked in their conversations, they didn’t intuit the link between questions and liking. Across four studies, in which participants were engaged in conversations themselves or read transcripts of others’ conversations, people tended not to realize that question asking would influence—or had influenced—the level of amity between the conversationalists.