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Cryptography considerations

Lenovo XClarity Orchestrator supports TLS 1.2 and stronger cryptographic algorithms for secure network connections.

For increased security, only high-strength ciphers are supported. The client operating system and web browsers must support one of the following cipher suites.

  • ECDHE-ECDSA-AES128-GCM-SHA256
  • ECDHE-RSA-AES128-GCM-SHA256
  • ECDHE-ECDSA-AES256-GCM-SHA384
  • ECDHE-RSA-AES256-GCM-SHA384
  • ECDHE-ECDSA-CHACHA20-POLY1305
  • ECDHE-RSA-CHACHA20-POLY1305
  • DHE-RSA-AES128-GCM-SHA256
  • DHE-RSA-AES256-GCM-SHA384