[JENKINS-64106] Switch SSH client from Trilead to Apache Mina SSH

In order to avoid continued maintenance of a forked and dead SSH library (Trilead), we should migrate the code in SSH Build Agents to use Mina SSH. This will allow us to keep up to date with any cryptographic or security updates published upstream as well as support more SSH server configurations.

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Originally reported by jvz, imported from: Switch SSH client from Trilead to Apache Mina SSH

• assignee: ifernandezcalvo
  
• status: Open
  
• priority: Minor
  
• component(s): ssh-slaves-plugin
  
• resolution: Unresolved
  
• votes: 2
  
• watchers: 6
  
• imported: 20251212-090250
  

Raw content of original issue

In order to avoid continued maintenance of a forked and dead SSH library (Trilead), we should migrate the code in SSH Build Agents to use Mina SSH. This will allow us to keep up to date with any cryptographic or security updates published upstream as well as support more SSH server configurations.