[Contents] [Index]

About This Document >>     Installing SSH Tectia Server for IBM z/OS >>     Getting Started with SSH Tectia Server for IBM z/OS >>     Configuring the Server >>     Authentication >>         Using the z/OS System Authorization Facility         Server Authentication with Public Keys in File             Defining Server Host Key             Generating the Server Host Key Pair             Using an OpenSSH Server Host Key             Notifying the Users of the Host Key Change         Server Authentication with Certificates >>         User Authentication with Passwords         User Authentication with Public Keys in File >>         User Authentication with Certificates >>         Host-Based User Authentication >>         User Authentication with Keyboard-Interactive     System Administration >>     File Transfer Using SFTP >>     Secure File Transfer Using Transparent FTP Security >>     Tunneling >>     Troubleshooting SSH Tectia Server for IBM z/OS >>     Man Pages and Default Configuration Files >>     Log Messages >>

Server Authentication with Public Keys in File

The server is authenticated with a digital signature based on a DSA or RSA public-key algorithm. At the beginning of the connection, the server sends its public key to the client for validation.

Defining Server Host Key

Generating the Server Host Key Pair

Using an OpenSSH Server Host Key

Notifying the Users of the Host Key Change

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