MDcrack is a brute forcer for MD5 hashes. Many programs send MD5 hashes of passwords over the wire for security, not realizing that brute forcing MD5 hashes is as simple as brute forcing our old UNIX DES password. MDcrack has been built with performance in mind, and is capable of breaking up to 6 characters in length hashes in hours, 8 character passwords can be cracked in a couple days.
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