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Bio-cryptography: secure cryptographic protocols with bipartite biotokens
Bio-cryptography: secure cryptographic protocols with bipartite biotokens
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机译:生物密码学:具有双向生物令牌的安全密码协议
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摘要
Techniques, systems and methods are described relating to combining biometric and cryptographic techniques to support securely embedding data within a token and subsequent biometrically-enabled recovery of said data. Various transformation approaches are described that provide a secure means for transforming a stored or live, secure biometric-based identity token, embedding data into such tokens and biometric-based matching to both verify the user's identity and recover the embedded data. Security enhancements to a range of existing protocols are described using the techniques. Systems using novel protocols based on these techniques are described.
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