Changes

A SHA-256 hash is calculated over the data used with the above hashed keyY method, other data is hashed here as well. An [[AES]] MAC(the keyslot used for this uses the hardware key-scrambler) is then calculated over this hash, the output MAC is used for the savegame keyY.

A SHA-256 hash is calculated over the data used with the above hashed keyY method, other data is hashed here as well. An [[AES]] MAC(the keyslot used for this uses the hardware key-scrambler) is then calculated over this hash, the output MAC is used for the savegame keyY.

The keyY used for calculating this AES MAC is initialized while NATIVE_FIRM is loading, this keyY is generated via the [[RSA]] engine. The RSA slot used here is slot0(key-data for slot0 is initialized by bootrom), this RSA slot0 key-data is overwritten once the system boots any [[NCCH#CXI|CXIs]] from NAND like [[NS]].

The keyY used for calculating this AES MAC is initialized while NATIVE_FIRM is loading, this keyY is generated via the [[RSA]] engine. The RSA slot used here is slot0(key-data for slot0 is initialized by bootrom), this RSA slot0 key-data is overwritten during system boot.

=== Wear leveling ===

=== Wear leveling ===