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Status Future consideration
Workspace SevOne
Created by Guest
Created on Sep 18, 2025

Support Post-Quantum Cryptography (PQC) algorithms for TLS-based communications.

Additional security.

Hello Team, We would like to confirm whether SevOne appliances support TLS-based connectivity for protocols such as HTTPS, SSH, and LDAP. If there are additional protocols that utilize TLS on the appliance, please let us know. Our objectives are: - Upgrade the TLS protocol from version 1.2 to 1.3. - Enable TLS 1.3 Post-Quantum Cryptography (PQC) algorithms. - Enable SSH PQC algorithms. - Enable IPsec PQC algorithms. Could you please advise on the current and planned support for these protocols and algorithms within SevOne appliances? Additionally, if there are any recommended steps or documentation for enabling these features, please share them. Thank you for your assistance.

Our main question is whether SevOne currently supports, or has plans to support, Post-Quantum Cryptography (PQC) algorithms for these TLS-based communications.

Idea priority Medium
  • Guest
    Sep 19, 2025

    Hello Team,

    We are looking to enhance the security of SevOne appliances and would like to request support for Post-Quantum Cryptography (PQC) algorithms in the following protocols: SNMPv3, HTTPS/API, LDAP, and SSH. These are in scope for PQC. 
    IBM support has confirmed that PQC algorithms are not currently supported on SevOne appliances under cases (TS020305758 and TS020305867) 

    Our objectives are:

    • Upgrade the TLS protocol from version 1.2 to 1.3.
    • Enable TLS 1.3 PQC algorithms.
    • Enable SSH PQC algorithms.
    • Enable IPsec PQC algorithms.