Auditable Identity-Based Signatures with Strong Non-repudiation Properties
نویسنده
چکیده
We present a generic approach to overcoming key escrow in Identity-Based Signatures by using auditable signatures with strong non-repudiation properties. We also describe a concrete signature scheme and give an outline proof for the security of this scheme in the Random Oracle and Generic Group Models.
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تاریخ انتشار 2007