CAJ | 학술논문

自Android系统成为时代天骄，越来越多的Android通讯设备融入了人们生活，随之Android平台下通讯环境的安全性成为聚焦点，安全技术也需要在这一新的平台下寻求最佳方案。本文在研究跨平台即时通讯系统的基础上，将基于STDM的数字水印加密技术应用于Android平台图像传输中，并对水印图像进行了攻击测试，实验表明它在水印提取和抗攻击性方面应用性良好。
자Android계통성위시대천교，월래월다적Android통신설비융입료인문생활，수지Android평태하통신배경적안전성성위취초점，안전기술야수요재저일신적평태하심구최가방안。본문재연구과평태즉시통신계통적기출상，장기우STDM적수자수인가밀기술응용우Android평태도상전수중，병대수인도상진행료공격측시，실험표명타재수인제취화항공격성방면응용성량호。
More and more Android communication equipment have integrated into the life of people, since the Android system become the era elite.Then we have focused on the safety communication environment based on the Android platform, also it is necessary to find the best solution in this new platform for the security technology. After the study of cross platform instant messaging, the digital watermarking encryption technology STDM is applied to image transmission based on Android platform in the research.And the experimental results show that this technology has good performance on the watermark extraction and attack resistance.