计算机工程与应用
計算機工程與應用
계산궤공정여응용
COMPUTER ENGINEERING AND APPLICATIONS
2015年
2期
99-102
,共4页
超椭圆曲线%约化除子%广播%盲签名%多重签名
超橢圓麯線%約化除子%廣播%盲籤名%多重籤名
초타원곡선%약화제자%엄파%맹첨명%다중첨명
hyperelliptic curve%reduced divisors%broadcasting%blind signature%multisignature
针对多重签名和盲签名的特点，提出新的基于超椭圆曲线的有序多重盲签名算法，并验证其有效性。扩展了签名结构，将某些签名节点拓展为广播签名结构，提出了广播多重盲签名算法并证明其正确性。对两种方案的安全性和高效性进行了分析。
針對多重籤名和盲籤名的特點，提齣新的基于超橢圓麯線的有序多重盲籤名算法，併驗證其有效性。擴展瞭籤名結構，將某些籤名節點拓展為廣播籤名結構，提齣瞭廣播多重盲籤名算法併證明其正確性。對兩種方案的安全性和高效性進行瞭分析。
침대다중첨명화맹첨명적특점，제출신적기우초타원곡선적유서다중맹첨명산법，병험증기유효성。확전료첨명결구，장모사첨명절점탁전위엄파첨명결구，제출료엄파다중맹첨명산법병증명기정학성。대량충방안적안전성화고효성진행료분석。
As to the characteristics of multisignature and blind signature, this paper presents a new sequential blind multi-signature scheme based on hyperelliptic curves, and its validity is proved. The signature structure is expanded, and some signature nodes are changed to broadcasting signature structure. A new broadcasting blind multisignature scheme is pre-sented, and its correctness is proved. The safety and efficiency of the two schemes are analyzed.
