说明: Most public key cryptosystems used in practice are based on integer factorization or discrete logarithms (in finite fields or elliptic curves). However, if large enough quantum computers can be built, Shor’s algorithm will render them completely ins <genuils10> 上传 | 大小:278kb
说明: 摘要:本文提出了一种能够在全球移动通信系统(Qobal System for Mobile Communications , C})中使用的信息 隐藏算法-基于分析介成的能量比调整(AnalysisBy-Synthesis Energy Ratio Adjust ,AERA)算法.算法采用了分析介成 (Analysi s-By-Synthesi s ,AB S)技术.在嵌入过程中根据输入明文语音实时的调整嵌入强度.使得隐藏效果和解码效果都 达到最佳值.大量仿真试验结果表明算法对《玉入中的规则脉 <a116509572> 上传 | 大小:219kb