This is a survey on some topics in Lattice based cryptography and Homomorphic Encryption. In particular, we define some lattice problems, LWE and RLWE, and state the reductions given by Regev and Peikert. We also give a full treatment of the recent CKKS homomorphic encryption scheme and give some worked out examples.
翻译:这是对基于Lattice的加密和同质加密中某些专题的调查。 特别是,我们定义了一些拉蒂问题,即LWE和RLWE,并说明了Regev和Peikert给出的减排量。 我们还对最近的CKKS同质加密计划给予了全面的处理,并提供了一些已经确定的例子。