Computer Engineering and Applications ›› 2012, Vol. 48 ›› Issue (29): 89-91.
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ZHAI Hongyan1, XIE Dongqing2
Online:
Published:
翟鸿雁1,谢冬青2
Abstract: Online/offline signatures improve online computation through pre-computation. This paper presents message recovery online/offline signature schemes. Because no messages should be transmitted, the scheme can save bandwidth. The new scheme is proven secure under the random oracle model.
Key words: digital signatures, online/offline signatures, message recovery
摘要: 在线/离线签名是利用预处理技巧提高在线签名速度的签名形式。构造了一种可以恢复消息的在线/离线签名方案。因为不需要发送消息,该方案可以大大节约传输带宽。在随机预言模型下,新方案被证明是安全的。
关键词: 数字签名, 在线/离线签名, 消息恢复
ZHAI Hongyan1, XIE Dongqing2. Message recovery online/offline signature schemes[J]. Computer Engineering and Applications, 2012, 48(29): 89-91.
翟鸿雁1,谢冬青2. 可恢复消息的在线/离线签名[J]. 计算机工程与应用, 2012, 48(29): 89-91.
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http://cea.ceaj.org/EN/Y2012/V48/I29/89