On the Security of the Verifiably Encrypted Signature Scheme of Boneh, Gentry, Lynn and Shacham Revisited

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概要

• 論文の詳細を見る

• At Eurocrypt'03, Boneh, Gentry, Lynn and Shacham proposed a pairing based verifiably encrypted signature scheme (the BGLS-VES scheme). In 2004, Hess mounted an efficient rogue-key attack on the BGLS-VES scheme in the plain public-key model. In this letter, we show that the BGLS-VES scheme is not secure in the proof of possession (POP) model.

著者

• Dou Bennian

  School Of Science Nanjing University Of Science & Technology

関連論文

• Key Substitution Attacks on the CFS Signature
• On the Security of the Verifiably Encrypted Signature Scheme of Boneh, Gentry, Lynn and Shacham Revisited
• Message and Key Substitution Attacks on Verifiably Encrypted Signature Schemes
• Key Substitution Attacks on Multisignature Schemes
• Rogue Key Attacks on Lu et al.'s Verifiably Encrypted Signature Scheme

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