TPM aka Trusted Platform Modules
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Hello,
According to the wikipedia article (insert grain of salt), the tpm not only has the ability to offload certain cryptographic functions, but also do things like be a hardware-based random number generator, store keys, etc.
- How does this compare to the soekris crypto-accelerator (Just a co-processor?)
- would it be useful (and can pfsense use it) for vpns, etc? (a driver like hifn for the crypto-framework?)
Thanks!
–jason
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FreeBSD has a tpm(4) driver but it only mentions storing cryptographic keys as far as I can see, nothing about RNGs