West Wind Internet and Client Tools
wwSFTP SHA2 support
Gravatar is a globally recognized avatar based on your email address. wwSFTP SHA2 support
  Steve Yu
  All
  Jun 29, 2021 @ 10:15am

Aloha Rick,

we received an email from one of our trading partners stating: 'we disable all SHA1 SSH Key Exchanges which are considered to be insecure'

And they are switching to SHA-2 shortly.

Is class wwSFTP compatible with SHA-2 protocol ?

Steve Yu in Houston (we are using Internet and Client Tools version 6.17 on Windows 10, Windows Server 2012, VFP 9.0 SP2)

Gravatar is a globally recognized avatar based on your email address. re: wwSFTP SHA2 support
  Rick Strahl
  Steve Yu
  Jun 30, 2021 @ 12:07am

Not sure to be honest. Using SSH.NET for the library that provides this and I believe there are no options for specifying the key protocol. You can just pass a key and it will try to automatically detect the protocol if I recall.

+++ Rick ---

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