Drew DeVault • 9/2/2019

Building interactive SSH applications

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This article explains how to create interactive SSH applications, detailing three server-side manipulation points in OpenSSH: authentication, shell sessions, and commands. It covers practical methods like setting custom login shells, using the 'command' option in authorized_keys files, and leveraging AuthorizedKeysCommand for dynamic key handling, with examples from Sourcehut's implementation.

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#ssh #unix #Shell Scripting
Building interactive SSH applications

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