搜索结果: 1-5 共查到“GGH”相关记录5条 . 查询时间(0.062 秒)
An Algorithm for NTRU Problems and Cryptanalysis of the GGH Multilinear Map without an encoding of zero
NTRU GGH Multilinear Maps Ideal Lattice
font style='font-size:12px;'>
2016/2/23
Let h and g be polynomials of bounded Euclidean norm in the ring Z[X]/. Given polynomial [ h/ g]_q\in Z_q[X]/< X^n+1 >, the NTRU problem is to find a, b\in Z[X]/ with small Euclidean nor...
Improving GGH Public Key Scheme Using Low Density Lattice Codes
Channel Coding Code-Based Cryptography Lattice Codes
font style='font-size:12px;'>
2016/1/3
Goldreich-Goldwasser-Halevi (GGH) public key cryptosystem is an instance of lattice-based cryptosystems whose security is based on the hardness of lattice problems. In fact, GGH cryptosystem is the la...
Cryptanalysis of GGH Map
Multilinear maps Multipartite key exchange (MKE) Witness encryption (WE)
font style='font-size:12px;'>
2015/12/31
Multilinear map is a novel primitive which has many cryptographic applications, and GGH map is a major candidate of K-linear maps for K>2. GGH map has two classes of applications, which are applicatio...
Cryptanalysis of the Quadratic Zero-Testing of GGH
multilinear maps GGH zeroizing attack
font style='font-size:12px;'>
2015/12/23
In this short note, we analyze the security of the quadratic zero-testing procedure for the
GGH13 graded encoding scheme, which was recently proposed by Gentry, Halevi and Lepoint.
We show that this...
研究γ-谷氨酰水解酶基因（γ-glutamyl hydrolase，GGH）T16C单核苷酸多态性（single nucleotide polymorphism，SNP）在急性白血病（acute leukemia，AL）患儿和正常儿童中的频率分布特征，并以期发现新的多态性位点。方法：应用DNA直接测序技术，对90例AL患儿和120例正常儿童的cDNAs进行GGH T16C基因型的筛查。结果：在GG...