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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
Creative Commons Attribution
CC BY
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