In this paper, two schemes for digital signature with message recovery are presented. The security of these schemes is based on factorization and discrete logarithms.

本文设计了两种具有消息恢复的数字签名方案，其安全性都是基于因子分解问题和离散对数问题的。

youdao

Aiming at the construction problems of the certificateless signature with special properties, the construction methods of certificateless message recovery signature is researched.

针对具有特定性质无证书数字签名的构造问题，研究无证书消息可恢复签名的构造方法。

youdao

A new type of authenticated encryption schemes is proposed. It first combines signature with message recovery schemes and symmetric encryption schemes together.

本文提出了一类新的认证加密方案，这类方案首次将消息可恢复签名和对称加密有机结合。

youdao

Tonight, let us bring to all Americans who struggle with drug addiction this message of hope: The miracle of recovery is possible, and it could be you.

CNN: Transcript of State of the Union

Despite growing frustration with an austerity path to recovery in other troubled economies in the region, Cypriot voters have sent the message that they would rather saddle up with Brussels than fight another round.

FORBES: Mediterranean Energy: Cyprus Election Edition