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π-cipher
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π-cipher [29/04/2014 12:20:18] stek [The Algorithm] |
π-cipher [15/12/2014 12:35:31] mmeh [Cryptanalysis] |
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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
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