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  3. So if you rotate a bunch of pre shared keys, do the old ones become post shared keys?

So if you rotate a bunch of pre shared keys, do the old ones become post shared keys?

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sysadmingruntwork
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  • furicle@mastodon.socialF This user is from outside of this forum
    furicle@mastodon.socialF This user is from outside of this forum
    furicle@mastodon.social
    wrote last edited by
    #1

    So if you rotate a bunch of pre shared keys, do the old ones become post shared keys? And the ones you install are just shared keys?

    #sysadmin #gruntWork

    drewdaniels@mastodon.onlineD 1 Reply Last reply
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    • furicle@mastodon.socialF furicle@mastodon.social

      So if you rotate a bunch of pre shared keys, do the old ones become post shared keys? And the ones you install are just shared keys?

      #sysadmin #gruntWork

      drewdaniels@mastodon.onlineD This user is from outside of this forum
      drewdaniels@mastodon.onlineD This user is from outside of this forum
      drewdaniels@mastodon.online
      wrote last edited by
      #2

      @furicle I know you know, but I can’t help but answer. It’s pre[-connection] shared keys. Otherwise it’s a key exchange that happens after connection, e.g. using Diffie-Hellman (DH).
      Good job rotating them, that’s always a pain.

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