Can I read Optimal Asymmetric Encryption Schemes on EtoBox?

Optimal Asymmetric Encryption Schemes by Laine Venâncio is a document available to read on EtoBox.

What is Optimal Asymmetric Encryption Schemes about?

This document proposes two provably secure asymmetric encryption schemes based on trapdoor permutations and hash functions. The first, a "basic" scheme, achieves semantic security. The second, a "plaintext-aware" scheme, achieves stronger security properties like non-malleability and chosen-ciphertext security by modifying the basic scheme. Both schemes encrypt a message z by probabilistically encoding it as rz and computing f(rz) using the trapdoor permutation f, requiring only one f computation to encrypt

Author

Laine Venâncio

Language

EN