Paper 2009/587
Poly-Dragon: An efficient Multivariate Public Key Cryptosystem
Rajesh P. Singh, A. Saikia, and B. K. Sarma
Abstract
In this paper we propose an efficient multivariate
public key cryptosystem. Public key of our cryptosystem contains polynomials of total degree three in plaintext and ciphertext variables, two in plaintext variables and one in ciphertext variables. However, it is possible to reduce the public key size by writing it as two sets of quadratic multivariate polynomials. The complexity of encryption in our public key cryptosystem is
Metadata
- Available format(s)
-
PDF
- Category
- Public-key cryptography
- Publication info
- Published elsewhere. Unknown where it was published
- Keywords
- Multivariate CryptographyLittle Dragon CryptosystemBig-Dragon Cryptosystem.
- Contact author(s)
- r pratap @ iitg ernet in
- History
- 2009-12-04: received
- Short URL
- https://ia.cr/2009/587
- License
-
CC BY
BibTeX
@misc{cryptoeprint:2009/587, author = {Rajesh P. Singh and A. Saikia and B. K. Sarma}, title = {Poly-Dragon: An efficient Multivariate Public Key Cryptosystem}, howpublished = {Cryptology {ePrint} Archive, Paper 2009/587}, year = {2009}, url = {https://eprint.iacr.org/2009/587} }