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π-cipher [17/03/2014 12:37:13] mmeh created |
π-cipher [11/04/2014 08:25:14] mmeh [Cryptanalysis] |
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===== Cryptanalysis ===== | ===== Cryptanalysis ===== | ||
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+ | ^ Type ^ Data ^ Memory ^ Time ^ Reference ^ | ||
+ | | Tag second-preimage attack, $\omega = 16$ | $2^{11}$ | $2^{11}$ | $2^{22}$ | 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)] | | ||
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+ | ~~REFNOTES~~ | ||
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