Problems of plaintext embedment in elliptic curves are considered in this paper.We present an embedding algorithm on binary fields and make a comparison with that in prime fields on performance.

• 摘要文章对椭圆曲线上的明文嵌入问题进行了分析，提出了二元域上的嵌入算法，并与素数域上的嵌入算法进行了性能比较。