Difference between revisions of "DASH"

Latest revision as of 13:55, 10 November 2008

Olivier Billet, Matthew J. B. Robshaw, Yannick Seurin, Yiqun Lisa Yin - Looking Back at a New Hash Function

ACISP 5107:239-253,2008

Author : Olivier Billet, Matthew J. B. Robshaw, Yannick Seurin, Yiqun Lisa Yin
Title : Looking Back at a New Hash Function
In : ACISP -
Address :
Date : 2008

@@ Line 1: / Line 1: @@
 == Specification ==
-<!--
+* digest size: 256 bits
-* digest size: 160 bits
 * max. message length: < 2<sup>64</sup> bits
-* compression function: 512-bit message block, 160-bit chaining variable
+* compression function: 1920-bit message block, 256-bit chaining variable
 * Specification:
--->
+<bibtex>
+@inproceedings{acispBilletRSY08,
+  author    = {Olivier Billet and Matthew J. B. Robshaw and Yannick Seurin and Yiqun Lisa Yin},
+  title     = {Looking Back at a New Hash Function},
+  booktitle = {ACISP},
+  year      = {2008},
+  pages     = {239-253},
+  abstract  = {We present two (related) dedicated hash functions that deliberately borrow heavily from the block ciphers that appeared in the final stages of the AES process. We explore the computational trade-off between the key schedule and encryption in a block cipher-based hash function and we illustrate our approach with a 256-bit hash function that has a hashing rate equivalent to the encryption rate of AES-128. The design extends naturally to a 512-bit hash function.},
+  url        = {http://dx.doi.org/10.1007/978-3-540-70500-0_18},
+  editor    = {Yi Mu and Willy Susilo and Jennifer Seberry},
+  publisher = {Springer},
+  series    = {LNCS},
+  volume    = {5107},
+  isbn      = {978-3-540-69971-2},
+}
+</bibtex>
 == Cryptanalysis ==