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by jchw
931 days ago
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TOFU (Trust on First Use, e.g. what SSH is doing) is already the defacto standard. The only difference is that the warning is less annoying in Signal/iMessage (soon)/etc. Matrix and Signal also offer out-of-band verification, but since compromising TOFU requires actively compromising a user before the key exchange (and it's tamper-evident) it's not really a very big concern for a vast majority of communication. |
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