− | This 0x200-byte sector contains New3DS key(s), this entire sector is encrypted with a console-unique keyX+keyY. The keyX+keyY for this is generated by the New3DS [[FIRM|arm9bin-loader]]. Once the arm9bin-loader finishes decrypting this data, the keyX+keyY in the keyslot are then cleared, then the memory used for generating the keydata is disabled(after it finishes using it for TWL key init). | + | This 0x200-byte sector contains New3DS keys, this entire sector is encrypted with a console-unique keyX+keyY. The keyX+keyY for this is generated by the New3DS [[FIRM|arm9bin-loader]]. Once the arm9bin-loader finishes decrypting this data, the keyX+keyY in the keyslot are then cleared, then the memory used for generating the keydata is disabled(after it finishes using it for TWL key init). |
− | The first two 0x10-byte blocks are encrypted with AES-ECB, therefore the rest of the blocks are presumably encrypted with AES-ECB too.
| + | This entire sector is encrypted with AES-ECB, the entire plaintext sector is identical for all retail New3DS systems(unknown for devunits). |