biometrics
2 posts tagged biometrics.
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Fuzzy Extractors and the One Inequality That Explains Why Windows Hello Doesn't Use One
Fuzzy extractors turn noisy biometrics into stable cryptographic keys. A single 2004 inequality explains why Windows Hello deliberately does not use one.
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No Secrets to Steal: How Windows Hello Eliminated the Shared Secret
How Windows Hello replaced passwords with TPM-backed biometrics, survived a decade of attacks, and helped make passwordless the default.