PAGES - A Family of Block Ciiphers

Dieter Schmidt

Paper 2015/329

PAGES - A Family of Block Ciiphers

Dieter Schmidt

Abstract

PAGES is a block cipher familiy basedon the design of Speck, see [1]. However, some intriguing design details of SPeck were not used in the design of PAGES. PAGES has a block size of 256 bit and comes in three versions:PAGES-512, PAGES-768 and PAGES-1024, where the number denotes the key length. The number of rounds is 64, 96, and 128, respectively. PAGES uses 128 bit variables, that is half of the block size.

Note: Errors due to carry propagation in section Design Rationale are coorected

Metadata

Available format(s): PDF
Category: Secret-key cryptography
Publication info: Preprint. MINOR revision.
Keywords: block cipher
Contact author(s): Dieter Schmidt 37 @ t-online de
History: 2015-09-30: last of 3 revisions; 2015-04-19: received; See all versions
Short URL: https://ia.cr/2015/329
License: CC BY

BibTeX

@misc{cryptoeprint:2015/329,
      author = {Dieter Schmidt},
      title = {PAGES - A Family of Block Ciiphers},
      howpublished = {Cryptology ePrint Archive, Paper 2015/329},
      year = {2015},
      note = {\url{https://eprint.iacr.org/2015/329}},
      url = {https://eprint.iacr.org/2015/329}
}