thc-orakelcrackert11g

OrakelCrackert is an Oracle 11g database password hash cracker using a weakness in the Oracle password storage strategy. With Oracle 11g, case sensitive SHA1 based hashing is introduced. Storing passwords in a case sensitive way introduces more possible password combinations so password cracking takes longer. For example, the number of possible password combinations using a password generated out of the character set '[a-z][A-Z][0-9]#$_' where passwords start with a alpha character using is 52/65 * 65 ^ passlength. For an 8 position password this means 254.915.850.312.500 combinations.

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<a href="http://freeworld.thc.org/thc-orakelcrackert11g/">http://freeworld.thc.org/thc-orakelcrackert11g/</a>

Category:

<a href="http://writeblog.csdn.net/category/11/Database">Database</a>

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Added:

2009-11-01 20:46:27

Updated:

2009-11-01 20:48:12