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π-cipher
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π-Cipher
The Algorithm
- Author(s): Danilo Gligoroski, Hristina Mihajloska, Simona Samardjiska, Håkon Jacobsen, Mohamed El-Hadedy, Rune Erlend Jensen
- CAESAR submission: π-Cipher
- Proposed fix to padding rule: π-Cipher v2
Cryptanalysis
| Type | Data | Memory | Time | Reference |
|---|---|---|---|---|
| Tag second-preimage attack, $\omega = 16$ | $2^{11}$ | $2^{11}$ | $2^{22}$ | Leurent 1) |
| Tag second-preimage attack, $\omega = 32$ | $2^{16}$ | $2^{15}$ | $2^{31}$ | Leurent 2) |
| Tag second-preimage attack, $\omega = 64$ | $2^{22}$ | $2^{23}$ | $2^{45}$ | Leurent 3) |
| Forgery due to padding weakness | Fuhr and Leurent on Cryptographic Competitions |
π-cipher.txt · Last modified: 15/12/2014 12:36:40 by mmeh
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