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A Symmetric Keyring Encryption Scheme for Biometric Cryptosystems [article]

Yen-Lung Lai, Jung-Yeon Hwang, Zhe Jin, Soohyong Kim, Sangrae Cho and Andrew Beng Jin Teoh
2018 arXiv   pre-print
This notion is realized using the index of maximum hashed vectors - a special instance of the ranking-based locality-sensitive hashing function.  ...  Though SKE can be applied to any vectorial biometrics, we adopt the fingerprint vector as a case of study in this work.  ...  The conversion process consists of two sequential stages, i.e. generation of the minutia cylinder-code [33] [36] (subset DB 1).  ... 
arXiv:1809.11045v1 fatcat:6eg773vv6zeevao3oppjeerzwy