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π-cipher [29/04/2014 12:20:18]
stek [The Algorithm]
π-cipher [15/12/2014 12:36:40]
mmeh [The Algorithm]
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   * Author(s): Danilo Gligoroski, Hristina Mihajloska, Simona Samardjiska,​ Håkon Jacobsen, Mohamed El-Hadedy, Rune Erlend Jensen   * Author(s): Danilo Gligoroski, Hristina Mihajloska, Simona Samardjiska,​ Håkon Jacobsen, Mohamed El-Hadedy, Rune Erlend Jensen
   * CAESAR submission: [[http://​competitions.cr.yp.to/​round1/​picipherv1.pdf|π-Cipher]]   * CAESAR submission: [[http://​competitions.cr.yp.to/​round1/​picipherv1.pdf|π-Cipher]]
 +  * Proposed fix to padding rule: [[https://​groups.google.com/​forum/#​!topic/​crypto-competitions/​4PCvlcbDx7s|π-Cipher v2]]
   * [[https://​maps.google.com/​maps?​q=63.415346,​10.408341&​num=1&​t=m&​z=16|Location]]   * [[https://​maps.google.com/​maps?​q=63.415346,​10.408341&​num=1&​t=m&​z=16|Location]]
  
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 | Tag second-preimage attack, $\omega = 32$ | $2^{16}$ | $2^{15}$ | $2^{31}$ | Leurent [(:​ref:​caesar:​piCipherLeurent)] | | Tag second-preimage attack, $\omega = 32$ | $2^{16}$ | $2^{15}$ | $2^{31}$ | Leurent [(:​ref:​caesar:​piCipherLeurent)] |
 | Tag second-preimage attack, $\omega = 64$ | $2^{22}$ | $2^{23}$ | $2^{45}$ | Leurent [(:​ref:​caesar:​piCipherLeurent)] | | Tag second-preimage attack, $\omega = 64$ | $2^{22}$ | $2^{23}$ | $2^{45}$ | Leurent [(:​ref:​caesar:​piCipherLeurent)] |
 +| Forgery due to padding weakness | | | | Fuhr and Leurent on [[https://​groups.google.com/​forum/#​!topic/​crypto-competitions/​5pLxzTpfc8Q|Cryptographic Competitions]] |
 ~~REFNOTES~~ ~~REFNOTES~~
  
π-cipher.txt · Last modified: 15/12/2014 12:36:40 by mmeh