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poet [25/03/2014 08:56:39]
mmeh [Table]
poet [15/12/2014 13:14:50]
mmeh [The Algorithm]
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   * FSE 2014 Pre-proceedings version only accessible to conference participants.  ​   * FSE 2014 Pre-proceedings version only accessible to conference participants.  ​
   * CAESAR submission: [[http://​competitions.cr.yp.to/​round1/​poetv101.pdf|POET]]   * CAESAR submission: [[http://​competitions.cr.yp.to/​round1/​poetv101.pdf|POET]]
 +  * [[http://​competitions.cr.yp.to/​round1/​poet-ordering.txt|Proposal ordering]]
 +  * Most recent: [[http://​www.uni-weimar.de/​fileadmin/​user/​fak/​medien/​professuren/​Mediensicherheit/​Research/​Publications/​poet_v1.3.pdf|POET v 1.3]]
 +  * [[https://​maps.google.com/​maps?​q=50.975616,​11.329628&​num=1&​t=m&​z=17|Location]]
 +
 +===== Notes =====
 +The proposal POET-G using polynomial hashing for the epsilon-AXU has been withdrawn following the attack by Abdelraheem et al.
  
 ===== Cryptanalysis ===== ===== Cryptanalysis =====
- +^ Type ^ Queries ^ Reference ^ Comment ^ 
-In the preproceedings version of the POET paper from FSE 2014, a simple ciphertext forgery attack by [Guo-Jean-Peyrin-Wang][(ref:​caesar:​cryptoeprint2014197)] was possible using a single known ciphertext/​tag pair, under the condition that the message consists of at least 3 blocks. The attack was facitated by an incorrect formulation of POET in the preproceedings version, as was pointed out by Stefan Lucks in [[https://​groups.google.com/​forum/#​!topic/​crypto-competitions/​4-WMB0RrBzw|this discussion]] on the Cryptographic Competitions group, and is no longer applicable to the CAESAR candidate POET. +| Forgery ​ | 1 | Guo, Jean, Peyrin and Lei[(ref:​caesar:​cryptoeprint2014197)] | Applied to FSE pre-proceedings version ​
- +| Weak-key analysis and universal forgery |  ​| ​Abdelraheem,​ Bogdanov and Tischhauser[(:​ref:​caesar:​cryptoeprint2014226)] | Applicable to POET-G |
-^ Type     ​Number of Queries ​ ^ Reference ​                                                                                                                                       ^ Comment ​                                ​+
-| Forgery ​ | 1                  | Guo, Jean, Peyrin and Lei[(ref:​caesar:​cryptoeprint2014197[[http://​eprint.iacr.org/​2014/​197|Breaking POET Authentication with a Single Query]])]  | Applied to FSE pre-proceedings version ​ | +
  
 ~~REFNOTES~~ ~~REFNOTES~~
  
  
poet.txt · Last modified: 15/12/2014 13:14:50 by mmeh