CAJ | 학술논문

　　随着信息网络化飞速发展，图像网络交互在诸多领域得到应用，尤其某些图像信息涉及个人隐私和国家安全，必须采取秘密传输的方式，因此图像加密的安全问题备受人们关注。文章提出了基于创新性的图像预处理、二维到三维图像信息变换的图像加密算法的加密原理、优势和最新进展。实验结果表明该成果对图像加密算法的改进、新算法的研究以及在实际工程中对算法的选取具有重要意义。
　　수착신식망락화비속발전，도상망락교호재제다영역득도응용，우기모사도상신식섭급개인은사화국가안전，필수채취비밀전수적방식，인차도상가밀적안전문제비수인문관주。문장제출료기우창신성적도상예처리、이유도삼유도상신식변환적도상가밀산법적가밀원리、우세화최신진전。실험결과표명해성과대도상가밀산법적개진、신산법적연구이급재실제공정중대산법적선취구유중요의의。
With the rapid development of information network, image interactive network has been applied in many fields, es-pecially some image information involves individual privacy and national security, must take the secret transmission mode, so the security problems of image encryption is paid more attention. This paper presents an innovative encryption principle, advan-tage and the latest progress based on image preprocessing, image encryption algorithm based on two-dimensional to three-di-mensional image information transform. The experimental results show that the image encryption algorithm on the improved al-gorithm,the selection of the algorithm , engineering significance is important.