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Biometrics aren't cryptographically secure. You can't deterministically derive a key from biometric data. Moreover, you can't rotate your keys.
by omginternets 10y ago
Biometrics aren't cryptographically secure. You can't deterministically derive a key from biometric data.
Moreover, you can't rotate your keys.
- taejo 10y agoActually you can: http://web.cs.ucla.edu/~rafail/PUBLIC/89.pdf http://web.cs.ucla.edu/~rafail/PUBLIC/89.pdf
- omginternets 10y agoCool! From my cursory reading, it doesn't seem like you can rotate keys, though.