FACTORIZATION ATTACK ON CERTAIN SERVER-AIDED COMPUTATION PROTOCOLS FOR THE RSA SECRET TRANSFORMATION

被引：10

作者：

SHIMBO, A

KAWAMURA, S

机构：

[1] Toshiba Corporation, Research and Development Centre, Kawasaki, 1, Komukai-Toshiba-cho, Saiwai-ku

来源：

ELECTRONICS LETTERS | 1990年 / 26卷 / 17期

关键词：

Digital signature; RSA cryptosystem; Server-aided secret computation protocol; Smart card;

D O I：

10.1049/el:19900891

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A factorisation attack on a server-aided secret computation protocol for the RSA secret transformation named RSA-S2 is presented. Countermeasures are also proposed. As a result, it is shown that checking the computational result is essential to counteract such active attacks. © 1990, The Institution of Electrical Engineers. All rights reserved.

引用

页码：1387 / 1388

页数：2