1Password 8.6 80600006 fails to load private key file generated by puttygen

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ythuang
ythuang
Community Member
edited May 2022 in SSH

1Password fails to load unprotected private key file generated by puttygen
currently only 1 particular file is failing,
other keyfile (protected and unprotected) works fine
fails on windows 10 and mac

the particular key file works fine with the following command
ssh-keygen -y -e -f

1Password version: 8.6 80600006
puttygen version: 0.76
log message:
ERROR 2022-02-17T00:03:06.259 tokio-runtime-worker(ThreadId(5)) [1P:op-ui/src/ssh_key_decryption/mod.rs:107] Error processing imported private key unexpected padding
ERROR 2022-02-17T00:03:53.751 tokio-runtime-worker(ThreadId(4)) [1P:op-ui/src/ssh_key_decryption/mod.rs:107] Error processing imported private key unexpected padding

1Password Version: 8.6
Extension Version: Not Provided
OS Version: Mac OS 10.15 / Windows 10 21h2

Comments

  • ag_tommy
    ag_tommy
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    @ythuang

    Thank you for your email submission. Let's continue there as we'll have a direct line of communication going.

    ref: UWX-76889-636

  • rfdonnelly
    rfdonnelly
    Community Member
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    Same for me.

    Steps to reproduce:

    • Open PuTTYgen
    • Keep default values
    • Click the "Generate" button, then follow instructions
    • Click the "Conversions" > "Export OpenSSH key (force new file format)" menu item
    • Save to file
    • In 1Password, import this file as an SSH key
    • Get message "Unsupported SSH Key" "The key you chose was not supported.\nSSH key: unexpected padding"

    I also tried the "Export OpenSSH key" menu item. It returns similar message but last line says "SSH key: invalid RSA key".

  • floris_1P
    floris_1P
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    Which PuTTYgen version are you on?

  • BBBB
    BBBB
    Community Member
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    Same here with Puttygen 0.77 and 1P 8.7.3

This discussion has been closed.