The paper gives necessary and sufficient conditions for secure variable-length source encryption under mutual information leakage bounded by any δ>0, proves these conditions are independent of δ (strong converse), and shows existence of universal encryption schemes for any source and key statistics.
Meanwhile, the key /u1D472is sent to D through the private communication channel
2 Pith papers cite this work. Polarity classification is still indexing.
2
Pith papers citing it
fields
cs.IT 2years
2026 2verdicts
UNVERDICTED 2representative citing papers
Establishes necessary and sufficient conditions for reliable secure source coding under mutual information leakage bounds, proving a strong converse independent of those bounds and the existence of universal encryption schemes.
citing papers explorer
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A Framework of Variable-Length Source Encryption using Mutual Information Security Criterion: Universal Coding, Strong Converse Theorem
The paper gives necessary and sufficient conditions for secure variable-length source encryption under mutual information leakage bounded by any δ>0, proves these conditions are independent of δ (strong converse), and shows existence of universal encryption schemes for any source and key statistics.
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A Framework of Secure Source Coding using Mutual Information Security Criterion: Universal Coding, Strong Converse Theorem
Establishes necessary and sufficient conditions for reliable secure source coding under mutual information leakage bounds, proving a strong converse independent of those bounds and the existence of universal encryption schemes.