关键词: 安全浏览器, 国产化, 国密算法, 安全沙箱, 兼容性

Abstract: This paper surveys the current circumstances of the mainstream internet browser software in using. Base on the systematically study of the techniques of security browser, we proposed a brand new technical architecture of the domestic security browser，including domestic CPU and operating system oriented browser source code adapting technology, autonomous trust system based on domestic cipher algorithm, virtual desktop security architecture, browser security sandbox technology, and compatibility of browser. This architecture can totally support the domestic platform, thus it makes a new progress of the nationalization of the information platform.

Key words: security browser, domestic platform, domestic cipher algorithm, security sandbox, compatibility