Include key fingerprint in PuTTYgen app
We have a C# application through which we send files (SFTP) to our clients.
One of our clients has provided us a private key as part of SFTP credential which is in md5 fingerprint format (hexadecimal).
Since we are using SharpSSH for transferring files, I have to include that private key but I need to first convert it into PPK format.
My question is: Is there any way to convert a md5 fingerprint format into PPK file?
I found PuTTYgen a little bit handy in generating new keys. It generates a new fingerprint when clicking on "Generate" button but I want to manually use the given md5 fingerprint key.
if it is not possible in the PuttyGen app, please guide any other way to do so.
Thank you
One of our clients has provided us a private key as part of SFTP credential which is in md5 fingerprint format (hexadecimal).
There is nothing like a private key in MD5 format. The MD5 is a fingerprint of a public key and MD5 is a one-way hash function (you can not create the original key from the hash).
My question is: Is there any way to convert a md5 fingerprint format into PPK file?
No. Ask them to send you a private key, not a fingerprint.
I found PuTTYgen a little bit handy in generating new keys. It generates a new fingerprint when clicking on "Generate" button but I want to manually use the given md5 fingerprint key.
Yes, it generates keys and can generate a fingerprints from keys. But not the other way round.