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monxxx
09-19-2008, 04:13 AM
hello

anyone good in analysing, what kind of algo is used or method

42444132344535454130414432394645354134394639373934 31323832343141344146374644303145433834364445343538 3841364142

38443032354538453830414432394645354134394638413935 31353835343041424145373744303145433834364445343538 3841374141


42443832364535454630414432394645354134384638373946 31313835343541344146373544303145433834364445343538 4241364144

:(

Git
09-20-2008, 08:50 AM
Type it into a hex editor and look at the ascii view. Eg, the first Code is BDA24E5EA0AD29FE5A49F9794128241A4AF7FD01EC846DE458 8A6AB . What that represents nobody could say. but if you convert the other two codes there maybe something that makes sense when you compare them (if you know the origin, about which you have told us nothing)

Git

Evilcry
09-25-2008, 02:21 AM
Hi,

These are only BigNumbers, that could be used by many..many algorithms you have to check the xRefs with IDA and watch how they are used, and after you can detect the Algorithm.

At the actual state they are only common numbers, that may represent domain parameters, exponents etc etc..

You can also try with a Crypto Analyzer such as Kanal, RDG/Peid x3chun scanner etc.. but they are non 100% secure, so the best approach remains backtracing

Regards,
Evilcry