Title :
Efficient blind signature scheme based on quadratic residues
Author :
Fan, C.-I. ; Lei, C.-L.
Author_Institution :
Dept. of Electr. Eng., Nat. Taiwan Univ., Taipei, Taiwan
fDate :
4/25/1996 12:00:00 AM
Abstract :
The authors propose an efficient blind signature scheme based on quadratic residues. It takes only a few computations to obtain and verify a legal signature in their scheme. The security of the scheme depends on the difficulty of solving the square roots of quadratic residues without trapdoors
Keywords :
cryptography; message authentication; residue number systems; blind signature scheme; legal signature; quadratic residues; security; square roots;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19960545
