Openssh & Post-quantum key exchange algorithm

[iwalker]

And also:

Here are the key points regarding RHEL 8 and post-quantum security:

• No Native PQC Support: RHEL 8 relies on standard cryptographic algorithms (RSA, ECDSA, ECDH, etc.). Unlike RHEL 10, which introduces PQC, RHEL 8 is not designed to support modern post-quantum algorithms.
• Version Limitation: The OpenSSH version in RHEL 8 is 8.0p1, which does not support the post-quantum key exchange algorithms required for quantum-safe security.