Inspec keywords: cryptography; entropy; error correction codes; iris recognition; binomial distribution; fuzzy set theory

Other keywords: cryptographic key; biometric template; statistical significant false acceptance; binomial distribution; biometric entropy; iris-biometric fuzzy commitment scheme; statistical attack; error-correction codeword; binary template; helper data; binary biometric feature vector; standard deviation

Subjects: Combinatorial mathematics; Cryptography; Other topics in statistics; Combinatorial mathematics; Cryptography theory; Other topics in statistics