Editing Second Loader

The main loader of the Secure Kernel.
The header contained in it contains the following information: 

= Header Info =

{| class="wikitable"
! Offset !! Size !! Description !! Notes
|-
| 0x0 || 4 || Magic || E5 C8 B2 64
|-
| 0x4 || 4 || Header Size || Little Endian (0x2C0)
|-
| 0x8 || 4 || Entry Point || Little Endian (0x100)
|-
| 0xC || 4 || Padding || Zeroes
|-
| 0x10 || 0x10 || Payload Size || Little Endian (e.g 0xCE00)
|-
| 0x20 || 0x20 || SHA256 of the decrypted payload ||
|-
| 0x40 || 0x10 || Versioning || Ascii 0000360000000000
|-
| 0x50 || 0x90 || Padding || Zeroes
|-
| 0xE0 || 0xE0 || MetaData || 
|-
| 0x1C0 || 0x100 || RSA Header Signature ||
|-
| 0x2C0 || 0xCE00 || Payload ||
|-
| 0xD0C0 || 0x100 || RSA Footer Signature || 
|-
| 0xD1C0 || 0x140 || Random Padding || Must be filled to multiple of 0x200 bytes
|-
|}

= MetaData Info =

{| class="wikitable"
! Offset !! Size !! Description !! Notes
|-
| 0x0 || 0xC0 || MetaData Body || Contains Keyslot Fail Keys up to certain point (3.69), Non Fail Keys afterwards (3.70+)
|-
| 0xC0 || 0x20 || HDR+ MetaData SHA256HMAC || SHA256 of hdr plus metadata (HMAC)
|-
|}