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https://issues.apache.org/jira/browse/SSHD-710?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16029973#comment-16029973
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Markus Woschank edited comment on SSHD-710 at 5/30/17 7:20 PM:
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Also while I was investigating the issue i found that the first 32 bytes of the
signature array generate, when used as sk for pk derivation, the "correct" pk
using the python script from: https://ed25519.cr.yp.to/software.html
was (Author: mwoschank):
Also while I was investigating the issue i found that the first 32 bytes of the
signature array generate the "correct" pk using the python script from:
https://ed25519.cr.yp.to/software.html
> Cannot connect standard OpenSSH client/server using ed25519 keys
> ----------------------------------------------------------------
>
> Key: SSHD-710
> URL: https://issues.apache.org/jira/browse/SSHD-710
> Project: MINA SSHD
> Issue Type: New Feature
> Affects Versions: 1.4.0
> Reporter: Goldstein Lyor
> Assignee: Goldstein Lyor
> Labels: security
>
> It seems that if the SSHD client is using an _ed25519_ identity or the SSHD
> server presents an _ed25519_ key, then the generated signature is wrong
> either when (client) public key authentication is executed or (server) KEX.
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