Corpus ID: 5406385

On the Security of 1024-bit RSA and 160-bit Elliptic Curve Cryptography

@article{Bos2009OnTS,
  title={On the Security of 1024-bit RSA and 160-bit Elliptic Curve Cryptography},
  author={Joppe W. Bos and Marcelo E. Kaihara and T. Kleinjung and A. K. Lenstra and P. Montgomery},
  journal={IACR Cryptol. ePrint Arch.},
  year={2009},
  volume={2009},
  pages={389}
}

Joppe W. Bos, Marcelo E. Kaihara, +2 authors P. Montgomery

Published 2009

Computer Science, Mathematics

IACR Cryptol. ePrint Arch.

Meeting the requirements of NIST’s new cryptographic standard ‘Suite B Cryptography’ means phasing out usage of 1024-bit RSA and 160-bit Elliptic Curve Cryptography (ECC) by the year 2010. This write-up comments on the vulnerability of these systems to an open community attack effort and aims to assess the risk of their continued usage beyond 2010. We conclude that for 1024-bit RSA the risk is small at least until the year 2014, and that 160-bit ECC may safely be used for much longer – with the… CONTINUE READING

View PDF

Save to Library

Create Alert

Cite

Launch Research Feed