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paes [21/03/2014 08:02:33]
mmeh [Cryptanalysis]
paes [11/04/2014 08:07:03]
mmeh [Cryptanalysis]
Line 6: Line 6:
  
 ===== Cryptanalysis ===== ===== Cryptanalysis =====
-Jérémy Jean and Ivica Nikolić describe a distinguisher for PAES in [[http://​www1.spms.ntu.edu.sg/​~syllab/​m/​images/​6/​6e/​Using_AES_Round_Symmetries_to_Distinguish_PAES.pdf|this note]]. Independently,​ Markku-Juhani O. Saarinen ​reports issues with rotational invariants in PAES in [[https://​groups.google.com/​forum/#​!topic/​crypto-competitions/​vRmJdRQBzOo|this thread]] that lead to distinguishing and key-recovery shortcuts. ​+^ Type ^ Queries ^ Computations ^ Success probability ^ Reference ^ 
 +| Forgery ​ | $2^{11}$ | $2^{11}$ | | Sasaki ​and Wang[(ref:caesar:​cryptoeprint2014218)
 +| Distinguisher | 1 | | | Saarinen [[https://​groups.google.com/​forum/#​!topic/​crypto-competitions/​vRmJdRQBzOo|on newsgroup]] 
 +| Distinguisher | 1 | | $2^{-64}$ | Jean and Nikolić [(:​ref:​caesar:​paesJeanNicolic)] | 
 + 
 +~~REFNOTES~~
paes.txt · Last modified: 18/02/2015 14:58:20 by mmeh