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cba [08/04/2014 17:13:35] shahram [The Algorithm] |
cba [11/04/2014 07:48:34] mmeh [Cryptanalysis] |
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* Latest version: [[https://groups.google.com/group/crypto-competitions/attach/f1108522079a3257/CBA%20v1-1.pdf?part=4&authuser=0|CBA v1-1]] | * Latest version: [[https://groups.google.com/group/crypto-competitions/attach/f1108522079a3257/CBA%20v1-1.pdf?part=4&authuser=0|CBA v1-1]] | ||
===== Cryptanalysis ===== | ===== Cryptanalysis ===== | ||
- | On March 18, 2014, Alexandre Duc reported an attack on CBA v1 expoliting a flaw in the paddings, in [[https://groups.google.com/forum/#!topic/crypto-competitions/miMsRgAn-Bc|this thread]] in the Cryptographic Competitions group. On March 30, 2014, the designers published CBA v1-1 [[https://groups.google.com/forum/#!searchin/crypto-competitions/CBA/crypto-competitions/INho1jolQ5o/VzKaByKFEPEJ|this thread]] which addresses some minor issues regarding the offsets and paddings. | + | ^ Type ^ Queries ^ Success probability ^ Reference ^ |
+ | | Forgery | 1 | 1 | Duc [[https://groups.google.com/forum/#!topic/crypto-competitions/miMsRgAn-Bc|on newsgroup]] | | ||