Key Substitution Attacks on Provably Secure Short Signature Schemes(Information Security)

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概要

• 論文の詳細を見る

• Recently, Boneh et al. proposed provably secure short signature schemes in the standard model and in the random oracle model respectively. In this letter, we propose strong-key substitution attacks on these signature schemes. In one of the attacks, we show that an adversary can generate a new public key satisfying all legitimate signatures created by the legitimate signer.

• 社団法人電子情報通信学会の論文
• 2005-02-01

著者

• Tan Chik

  School Of Electrical & Electronic Engineering Nanyang Technological University

関連論文

• Key Substitution Attacks on Provably Secure Short Signature Schemes(Information Security)
• On the Security of Signcryption Scheme with Key Privacy(Information Security)

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