[dm-crypt] cryptsetup 1.6.0 crash when attempting to open truecrypt volume if the key is large enough

Milan Broz gmazyland at gmail.com
Thu Feb 14 14:43:17 CET 2013

On 02/14/2013 12:44 PM, .. ink .. wrote:
> http://pastebin.com/FqxMUf8Z
> The above link has the source code of the program that show the crash.I have not tried that many key sizes but a key size of 5MB seem to crash cryptsetup

Yes, there was a stupid bug.

TCRYPT passphrase is in fact limited to maximal 64 characters,
so it fails now early if this limit is exceeded.


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