Title: Research on ID-based proxy ring signature in the standard model
Abstract: Existing ID-based proxy ring signature schemes are proved to be secure in the random oracle model(ROM).Hash function is regarded as ideally random model in ROM,which is not secure in the real world.Therefore,a new proxy ring signature scheme is proposed.It is proved in the standard model that the scheme is existentially unforgeable and unconditionally anonymous.So the scheme is more secure and reliable.
Publication Year: 2012
Publication Date: 2012-01-01
Language: en
Type: article
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