Title: Another forward secure multi-signature scheme
Abstract: Another forward secure multi-signature scheme is proposed combing the concept of forward security with multi-signature. This means that an adversary cannot forge multi-signature pertaining to the past even if be gets all the current singers keys, that is, previously generated multi-signature remains valid. The forward security of the scheme relies on the strong-RSA assumption and the multi-signature relies on RSA and Hash function. Furthermore, the scheme imports time-symbol, so it can counteract multi-broadcasting.
Publication Year: 2005
Publication Date: 2005-01-01
Language: en
Type: article
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