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What is the max length of a dictionary word that AccentRPR supports for dictionary-based attacks?

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The max length of a word is currently limited to 28 characters. This limitation is dictated by the nature of the format used. For RAR files, the 28-character limitation is attributed to a bug in the RAR format, where longer passwords will be calculated using a different algorithm due to an internal buffer overflow. GPU-based search for such passwords is very hard to implement.

Future versions of AccentRPR will feature CPU-based recovery of passwords over 28 characters long (considerable slowdowns expected).

 
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