An Efficient Variant of RSA Cryptosystem

Sahadeo Padhye

Paper 2005/392

An Efficient Variant of RSA Cryptosystem

Sahadeo Padhye

Abstract

An efficient variant of RSA cryptosystem was proposed by Cesar [2]. He called it Rprime RSA. The Rprime RSA is a combination of Mprime RSA [3] and Rebalanced RSA [9, 1]. Although the decryption speed of Rprime RSA is 27 times faster than the standard RSA and 8 times faster than the QC RSA [6] in theoretically, yet due to the large encryption exponent, the encryption process becomes slower than the standard RSA. In this paper we tried to improve the efficiency of encryption process with less compromising with the decryption speed.

Note: no

Metadata

Available format(s): PDF
Publication info: Published elsewhere. NA
Keywords: Public Key Cryptosystem
Contact author(s): sahadeo_mathrsu @ yahoo com
History: 2009-08-28: last of 2 revisions; 2005-10-31: received; See all versions
Short URL: https://ia.cr/2005/392
License: CC BY

BibTeX

@misc{cryptoeprint:2005/392,
      author = {Sahadeo Padhye},
      title = {An Efficient Variant of {RSA} Cryptosystem},
      howpublished = {Cryptology {ePrint} Archive, Paper 2005/392},
      year = {2005},
      url = {https://eprint.iacr.org/2005/392}
}