nsldaps with salt length==20, increase password lenth
#1
Hello,

first, oclhashcat is really nice,
but today i tried to use oclHashcat-(lite/plus) with a nsldaps (SSHA-1 base64) hash with a salt length of 20.
But the char size of this hash is 57, but the maximum length is given to 55 (regarding to http://hashcat.net/wiki/doku.php?id=oclh...xt_lengths), this is the reason why the error "Line-length exception" occours i think. Is there anopportunity to use SSHA hashes with hashcat(-lite) or did I something wrong?

here is my base64 ssha hash
NX8xwl2W+4W5sf0lgeqLMtbP5OFGg6mgjC9DrMJjYEdykl6fJ0T40Q==

the clear text password from my hash is
milch1

such a salt is used in MoinMoin 1.9.x wiki for example ( http://moinmo.in/MoinMoin2.0/SecurePasswordStorage )

Cheers,
hashrat

btw: In john-the-ripper I had to change MAX_SALT_LEN from 16 to 20 in the source file john-1.7.9-jumbo-7/src/salted_sha1_fmt_plug.c and then self compile john to use this salt length


Messages In This Thread
nsldaps with salt length==20, increase password lenth - by hashrat - 02-20-2013, 05:29 PM