【摘要】 随着加密术局限性的增大,在近几年中,人们更加关注信息安全的另一个分支:信息隐藏。将电子商务中的私密信息(如秘钥等)隐写到图像的位平面中,利用位平面算法,进行信息隐藏,对于未授权的第三方,很难觉察到秘密信息的存在,从而保障了客户私密信息在Internet上的安全传输。更多还原

【Abstract】 With increasing of cryptography limitation,in recent years,people pay close attention to another branch in information security: Information hiding(also called steganography).Bit level algorithm is used and the private secret information(such as secret key) of E-business in the bit level ofthe image is embeded,so the third party who notbe authoritied can’t perceived the exist of the secrect information,thus customer’s private secret information security transmission on internet is ensured.更多还原