4 citations · 5 across the 3 of their papers we have counts for
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cs.CR2014★ 1 cited
Security Formalizations and Their Relationships for Encryption and Key Agreement in Information-Theoretic Cryptography
Mitsugu Iwamoto, Kazuo Ohta, Junji Shikata
This paper revisits formalizations of information-theoretic security for symmetric-key encryption and key agreement protocols which are very fundamental primitives in cryptography.…
cs.CR2011★ 4 cited
Security Notions for Information Theoretically Secure Encryptions
Mitsugu Iwamoto, Kazuo Ohta
This paper is concerned with several security notions for information theoretically secure encryptions defined by the variational (statistical) distance. To ensure the perfect secr…