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Sentinel HL WBAES

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Re: Sentinel HL WBAES

Post by maha on Fri Oct 06, 2017 2:15 am

access dongle is same, how its possible Shocked
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Re: Sentinel HL WBAES

Post by ovis25 on Fri Oct 06, 2017 2:27 am

WBAES use new different api, in new also AES is set by algorithm, so you understand now?


Last edited by ovis25 on Wed Jan 03, 2018 8:24 am; edited 1 time in total

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Re: Sentinel HL WBAES

Post by rcit on Tue Jan 02, 2018 7:16 pm

Hi hasp_decrypt in aks envelope is not very hard to find and bypass. Agree the algo aes is good obfuscated. Traced few times hasp decrypt function and it first in about 30-40 cycle calls decrypt's the imports and then starts the algo obfuscation with conditional jumps with about 30 cycles. The problem is at the end it mixes the calls when the dongle returns the answer the decryprion is mixed wonder how they did it everytime it is so different.

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Re: Sentinel HL WBAES

Post by ovis25 on Wed Jan 03, 2018 8:23 am

I think your investigation also most impossible.

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Re: Sentinel HL WBAES

Post by rcit on Wed Jan 03, 2018 12:01 pm

Not impossible but very time consuming but if someone do it once to deobfuscate aks can be made tool to extract algo vector for full wbaes emulator.

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Re: Sentinel HL WBAES

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