phpseclib3 for the sftp adapter

[stof]

Question

Is there any plan to update league/flysystem-sftp to use phpseclib3 instead of phpseclib 2, so that it supports newer crypto algorithms ? See also thephpleague/flysystem-sftp#111 and thephpleague/flysystem-sftp#110 but I figured out that the 2.x branch of league/flysystem-sftp is actually a subtree split from here so I'm bringing it here.

Also, the namespace for the class in v2 includes PhpseclibV2 so I don't see what the plan could be when migrating to v3

[IonBazan]

@stof We could use https://github.com/phpseclib/phpseclib2_compat to maintain compatibility with both.

[Nyholm]

There is a PR starting to add a PhpseclibV3 for Flysystem 2

#1257

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[stof]

this issue is still relevant, as the PR is still in progress

[lupo112]

any progress? i have the same problem with server host key

[frankdejonge]

I've merged the PR for this. Interested people can try the v3 variant here: https://packagist.org/packages/league/flysystem-sftp-v3

[frankdejonge]

Any feedback on this before I tag an stable version?

[hbraehne]

I just upgraded a rather large application from flysystem-sftp to flysystem-sftp-v3 to gain support for DSA keys. In our dev and staging environment everything seems to work as expected. Are there any plans to release a stable version soon?

[VladimirCyberDev]

I tried v3 today, haven't noticed any issue, seem to be working as expected.