@misc{13591,
  keywords = {block ciphers, integral cryptanalysis, Noekeon, Present, Serpent},
  author = {Muhammad Z{\textquoteright}aba and H{\r a}vard Raddum and Matt Henricksen and Ed Dawson},
  title = {Bit-Pattern Based Integral Attack},
  abstract = {Integral attacks are well-known to be effective against byte-based block ciphers. In this document, we outline how to launch integral attacks against bit-based block ciphers. This new type of integral attack traces the propagation of the plaintext structure at bit-level by incorporating bit-pattern based notations. The new notation gives the attacker more details about the properties of a structure of cipher blocks. The main difference from ordinary integral attacks is that we look at the pattern the bits in a specific position in the cipher block has through the structure. The bit-pattern based integral attack is applied to Noekeon, Serpent and present reduced up to 5, 6 and 7 rounds, respectively. This includes the first attacks on Noekeon and present using integral cryptanalysis. All attacks manage to recover the full subkey of the final round.},
  year = {2008},
  journal = {Fast Software Encryption, FSE 2008},
  volume = {5086},
  pages = {363-381},
  month = {02/2008},
  publisher = {Lecture Notes in Computer Science, Springer Verlag},
  issn = {0302-9743},
  isbn = {978-3-540-71038-7},
  url = {http://link.springer.com/chapter/10.1007/978-3-540-71039-4_23},
  doi = {10.1007/978-3-540-71039-4_23},
}