基于量子计算的医疗敏感信息智能加密算法

Intelligent Encryption Algorithm of Medical Sensitive Information Based on Quantum Computing

针对管理医疗敏感信息存在数据被攻击窃取的问题,提出基于量子计算的医疗敏感信息智能加密算法。首先考虑混合纠缠态设计医疗敏感信息量子加密的密钥构造,并分析密钥内部构造的协议子空间矩阵,由此组成密钥信息。然后通过计算信息的邻域分布函数,构建分离矩阵量子编码,为密钥重排提供处理数据,考虑量子纠缠态及其附加态的干扰情况,进行有效密钥加密,最后实现医疗敏感信息智能加密。实验结果表明,采用该方法进行医疗敏感信息智能加密的抗攻击能力较好,加密信息的传输效率高,整体性能较好。

In view of the problem of data being attacked and stolen when managing medical sensitive information,an intelligent encryption algorithm of medical sensitive information based on quantum computing is proposed. The key construction of quantum encryption for medical sensitive information is designed by considering the mixed entangled state,and the protocol subspace matrix constructed inside the key is analyzed.By calculating the neighborhood distribution function of information,the separation matrix quantum coding is constructed to provide processing data for key rearrangement. Considering the interference of quantum entangled states and their additional states,the effective key encryption is carried out,and finally the intelligent encryption of medical sensitive information is realized. The experimental results show that this method has good anti-attack ability,high transmission efficiency of encrypted information,and good overall performance.