Oopho2ei

As for the ECDSA algorithm used by TRAP_PrivateKey we know that it uses different curve parameters (q,n, etc are different) so there is no relationship. I don't know about the 7 aes keys used by TRAP_Aes because they are all transformed (obfuscated) and nobody has bothered to reverse the transformation yet so we still use the corresponding transformed aes implementation. It's like using the keys without really knowing them. See postings #158 and #163 for details. It's some kind of whitebox attack resistant aes implementation. The basic idea to introduce random bijections which are applied at the end of one round and reversed before the beginning of the next round so to introduces a lot of noise to hide the underlying calculations and the round keys (including the key itself). Afaik unless those implementations don't use extremely large lookup tables they are all insecure. So that's the status on the keys.