Intrusion tolerant CA scheme based on CRT
Liu Ji-cheng · Jisuanji gongcheng yu sheji · 2006
Based on introduction and analysis of CRT and analysis ofCRT and t-out-of-n,a CRT-based threshold digitalsignature scheme and a zero-knowledge test approach are presented.Then an intrusion-tolerance CA is designed.CRT and RSA are combined to realize digital signature.This system not only solves the secret share of private key efficiently,but also reduces the calculation and increases the efficiency of calculation.