Blind signature protocols based on hidden discrete logarithm problem
نویسندگان
چکیده
منابع مشابه
The new protocol blind digital signature based on the discrete logarithm problem on elliptic curve
In recent years it has been trying that with regard to the question of computational complexity of discrete logarithm more strength and less in the elliptic curve than other hard issues, applications such as elliptic curve cryptography, a blind digital signature method, other methods such as encryption replacement DLP. In this paper, a new blind digital signature scheme based on elliptic curve...
متن کاملAn efficient blind signature scheme based on the elliptic curve discrete logarithm problem
Elliptic Curve Cryptosystems (ECC) have recently received significant attention by researchers due to their high performance such as low computational cost and small key size. In this paper a novel untraceable blind signature scheme is presented. Since the security of proposed method is based on difficulty of solving discrete logarithm over an elliptic curve, performance of the proposed scheme ...
متن کاملUntraceable Blind Signature Schemes Based on Discrete Logarithm Problem
Abstract. With the help of a blind signature scheme, a requester can obtain a signature on a message from a signer such that the signer knows nothing about the content of the messages and is unable to link the resulting message-signature pair; namely, a blind signature scheme can achieve both blindness and untraceability. Due to the above properties, the blind signature scheme can be used in cr...
متن کاملBlind Collective Signature Protocol Based on Discrete Logarithm Problem
Using Schnorr’s digital signature (DS) scheme as the underlying scheme there is designed the collective DS protocol. In the proposed collective DS protocol the signature is formed simultaneously by all signers, therefore using this protocol leads to natural solution of the problem of signing simultaneously a contract. Using the proposed collective DS protocol the blind collective DS protocol ha...
متن کاملHidden Signature Schemes Based on the Discrete Logarithm Problem and Related Concepts Hidden Signature Schemes Based on the Discrete Logarithm Problem and Related Concepts
Limited distribution notes: This report has been issued as a Research Report for early dissemination of its contents. In view of the transfer of copyright to the outside publisher its distribution outside the University of Technology Chemnitz-Zwickau prior to publication should be limited to peer communications and speciic requests. After outside publication, requests should be lled only by rep...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Информационно-управляющие системы
سال: 2020
ISSN: 2541-8610,1684-8853
DOI: 10.31799/1684-8853-2020-3-71-78