60 citations · 147 across the 26 of their papers we have counts for
8 papers · 1 filter
Toward Scalable Fully Homomorphic Encryption Through Light Trusted Computing Assistance
Wenhao Wang, Yichen Jiang, Qintao Shen +8
It has been a long standing problem to securely outsource computation tasks to an untrusted party with integrity and confidentiality guarantees. While fully homomorphic encryption…
Anonymous Identity-Based Encryption with Identity Recovery
Xuecheng Ma, Xin Wang, Dongdai Lin
Anonymous Identity-Based Encryption can protect privacy of the receiver. However, there are some situations that we need to recover the identity of the receiver, for example a disp…
Improved Key Generation Algorithm for Gentry's Fully Homomorphic Encryption Scheme
Yang Zhang, Renzhang Liu, Dongdai Lin
At EUROCRYPT 2011, Gentry and Halevi implemented a variant of Gentry's fully homomorphic encryption scheme. The core part in their key generation is to generate an odd-determinant…
Constructing Boolean Functions With Potential Optimal Algebraic Immunity Based on Additive Decompositions of Finite Fields
Baofeng Wu, Qingfang Jin, Zhuojun Liu +1
We propose a general approach to construct cryptographic significant Boolean functions of variables based on the additive decomposition $\mathbb{F}_{2^{rm}}\times\mathbb{F…
Linear Relation on General Ergodic T-Function
Tao Shi, Vladimir Anashin, Dongdai Lin
We find linear (as well as quadratic) relations in a very large class of T-functions. The relations may be used in analysis of T-function-based stream ciphers.
Fast Algebraic Attacks and Decomposition of Symmetric Boolean Functions
Meicheng Liu, Dongdai Lin
Algebraic and fast algebraic attacks are power tools to analyze stream ciphers. A class of symmetric Boolean functions with maximum algebraic immunity were found vulnerable to fast…