Computation of cryptographic keys from face biometrics
We outline cryptographic key-computation from biometric data based on error-tolerant transformation of continuous-valued face eigenprojections to zero-error bitstrings suitable for cryptographic applicability. Biohashing is based on iterated inner-products between pseudorandom and user-specific eige...
| Main Authors: | , |
|---|---|
| Format: | Article |
| Published: |
2003
|
| Subjects: | |
| Online Access: | http://shdl.mmu.edu.my/2599/ |