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Efficient construction of provably secure steganography under ordinary covert channels.

Yan ZhuMengyang YuHongxin HuGail-Joon AhnHong-Jia Zhao
Published in: Sci. China Inf. Sci. (2012)
Keyphrases
  • provably secure
  • standard model
  • key management
  • security model
  • cost effective
  • hash functions
  • signature scheme
  • public key
  • information systems
  • lightweight
  • partially blind signature scheme