Titlebook: Applied Cryptography and Network Security; 6th International Co Steven M. Bellovin,Rosario Gennaro,Moti Yung Conference proceedings 2008 Sp

Confound

Obiora B. Ezeudu,Uzochukwu C. Ugochukwut the FA property can be reached by providing a generic construction and that the PA’s cannot. Next, we define two restricted perfect anonymity properties and we prove that it is possible to design a transferable e-cash scheme where a bounded adversary not playing the bank cannot recognize a coin he has already owned.

LEVY

Generic Constructions of Stateful Public Key Encryption and Their Applications,(PKE) schemes secure against chosen ciphertext attack in the standard model from identity-based encryption (IBE) schemes. These StPE schemes provide a positive answer to Bellare et al.’s open question on whether stateful variants of PKE schemes derived from IBE schemes exist.

CHAFE

讨好女人

Anonymity in Transferable E-cash,t the FA property can be reached by providing a generic construction and that the PA’s cannot. Next, we define two restricted perfect anonymity properties and we prove that it is possible to design a transferable e-cash scheme where a bounded adversary not playing the bank cannot recognize a coin he has already owned.

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FLEET

Cesar Mauri,Agusti Solanas,Toni Granollerson based on the Decisional Bilinear Diffie-Hellman assumption and the Decision Linear assumption. In our security notion, even the legitimate decryptor cannot obtain the information about the access structure associated with the encrypted data more than the fact that she can decrypt the data.

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Apraxia

Stiffness of thin-walled structures,rrect using a protocol verification logic. We discussed the attacks and our suggested fixes with the authors of the specification document which has subsequently been modified to include our proposed changes.

胆小懦夫

Attribute-Based Encryption with Partially Hidden Encryptor-Specified Access Structures,on based on the Decisional Bilinear Diffie-Hellman assumption and the Decision Linear assumption. In our security notion, even the legitimate decryptor cannot obtain the information about the access structure associated with the encrypted data more than the fact that she can decrypt the data.

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