Biometric Cryptography
Biometric Cryptography
Biometric Cryptography
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DESCRIPTION OF BCS SCHEMES- Key Generation Schemes -• Generating keys directly out of biometric templates• No implementation of this scheme as of now exist• <strong>Biometric</strong> characteristics doesn’t provide enoughinformation to extract a reliable, updatable key without theuse of any helper data.• The Quantization schemes were proposed by variousauthors, each using the same basics idea.