SDDecoder keygenme by gbe32241 is a truly amazing work, worth anybody's examination.
In this knock-off, the strengthening factors are removed, namely:
- the input and output transforms are separated from the core function
- the key size is reduced from 128 bits to 64 bits
- some other minor simplifications
Here is a list of example codes.
0B9406A6A5CF8D68
7C2E3DC7A9357094
04FEB466BEDCDB92
21E55E6A6B309F70
A8FAC8E4DF56C998
D597329D34D0ED3A
33D0A0EA1092124B
28AC66DD28697C52
1E380939AF1BF545
4FC1636FB7EEAFB0
93B2C52E2B77BD8F
Can you keygen the rest?
UPDATE: (Oct05_2009) a mysterious visitor "z1hye" registered October 5th, 2009 and immediately posted the serial "F365E2149BEA87F1" with ID 0xDEAD!!
UPDATE: (Nov25_2009): Numernia has keygenned it!! check his site or my file archive for sources...going to increase the difficulty towards the real sddecoder now by applying just an input transformation and just an output transformation (but not both simultaneously) ...watch crackmes.de soon
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