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I was talking about availability of hardware capabilities. And having a common interface to them so they are actually useful. Several of the machines I work on
by bborud 1y ago
I was talking about availability of hardware capabilities. And having a common interface to them so they are actually useful. Several of the machines I work on have a SAM, TPM, HSM chip or similar. But they’re not always present and they don’t necessarily have nice interfaces that makes writing software that works everywhere easy.
- pabs3 1y agoThese are all running proprietary software that you can't upgrade. As an example, Yubikey had a bug a while ago where they were generating weak keys, which could be recreated from a bunch of signatures.