Re: [openssl-dev] Question on private_AES_set_decrypt_key "invert the order of the round keys"

2016-05-22 Thread Andy Polyakov
> In the function private_AES_set_decrypt_key, in aes_core.c, it inverts > the order of the round keys before applying the MixColumn transform from > low to high (excluding low and high, order doesn’t really matter as each > transformation is dependent only on the item in question). Then > AES_decr

[openssl-dev] Question on private_AES_set_decrypt_key "invert the order of the round keys"

2016-05-16 Thread Rod Falck
Hi, In the function private_AES_set_decrypt_key, in aes_core.c, it inverts the order of the round keys before applying the MixColumn transform from low to high (excluding low and high, order doesn't really matter as each transformation is dependent only on the item in question). Then AES_decryp