Security of Blind Digital Signatures (Extended Abstract)
نویسندگان
چکیده
Blind digital signatures were introduced by Chaum. In this paper, we show how security and blindness properties for blind digital signatures, can be simultaneously de ned and satis ed, assuming an arbitrary one-way trapdoor permutation family. Thus, this paper presents the rst complexity-based proof of security for blind signatures.
منابع مشابه
Security of Blind Digital
Blind digital signatures were introduced by Chaum. In this paper, we show how security and blindness properties for blind digital signatures, can be simultaneously deened and satissed, assuming an arbitrary one-way trapdoor permutation family. Thus, this paper presents the rst complexity-based proof of security for blind signatures.
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