| A. Yamamura. Public-key cryptosystems using the modular group. In Public Key Cryptography, volume 1431 of Lecture Notes in Computer Science, pages 203-216. Springer, Berlin, 1998. 66 |
....deserve a closer exploration. Unfortunately, most of the proposals based on the word problem in nitely presented groups are merely theoretical ( 6, 13, 14] though some have drawn a lot of attention from the cryptographic community (see, for instance, the public key schemes proposed by Yamamura [15, 16] and broken in [4, 12] In a seminal work [14] Wagner and Magyarik outlined a construction for a cryptosystem based on the word problem, and illustrated their proposal with a concrete suggestion for the choice of the system parameters. In this contribution we present an attack on Wagner and ....
Akihiro Yamamura. Public-Key Cryptosystems Using the Modular Group. In Hideki Imai and Yuliang Zheng, editors, Public Key Cryptography. First International Workshop on Practice and Theory in Public Key Cryptography, PKC'98, volume 1431 of Lecture Notes in Computer Science, pages 203-216. Springer, 1998.
No context found.
A. Yamamura. Public-key cryptosystems using the modular group. In Public Key Cryptography, volume 1431 of Lecture Notes in Computer Science, pages 203-216. Springer, Berlin, 1998. 66
Online articles have much greater impact More about CiteSeer.IST Add search form to your site Submit documents Feedback
CiteSeer.IST - Copyright Penn State and NEC