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Update SWITCH_KEYS.md

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jakcron 2021-11-13 15:53:36 +08:00
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SWITCH_KEYS.md
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@ -11,20 +11,20 @@ Some switch files formats feature encryption and or cryptographic signatures. In
This keyset file can be provided via the command line (refer to usage for details).
## Format
The following keys are recognised (## represents a hexadecimal number between 00 and FF):
The following keys are recognised (## represents the key revision, a hexadecimal number between 00 and FF):
```
; Key Sources
master_key_## : Master key, used to derive other keys. (0x10 bytes)
aes_kek_generation_source : Used to derive other aes-keks. (0x10 bytes)
aes_key_generation_source : Used to derive other aes-keys. (0x10 bytes)
package2_key_source : Used with master_key_## to derive package2_key_##. (0x10 bytes)
ticket_commonkey_source : Used with master_key_## to derive ticket_commonkey_##. (0x10 bytes)
nca_header_kek_source : Used with master_key_00, aes_kek_generation_source and aes_key_generation_source to generate nca_header_kek. (0x10 bytes)
nca_header_key_source : Used with nca_header_kek to generate nca_header_key. (0x20 bytes)
nca_body_keak_application_source : Used with master_key_##, aes_kek_generation_source and aes_key_generation_source to generate nca_body_keak_application_##. (0x10 bytes)
nca_body_keak_ocean_source : Used with master_key_##, aes_kek_generation_source and aes_key_generation_source to generate nca_body_keak_ocean_##. (0x10 bytes)
nca_body_keak_system_source : Used with master_key_##, aes_kek_generation_source and aes_key_generation_source to generate nca_body_keak_system_##. (0x10 bytes)
master_key_## : Master key, used to derive other keys. (0x10 bytes)
aes_kek_generation_source : Used to derive other aes-keks. (0x10 bytes)
aes_key_generation_source : Used to derive other aes-keys. (0x10 bytes)
package2_key_source : Used with master_key_## to derive package2_key_##. (0x10 bytes)
ticket_commonkey_source : Used with master_key_## to derive ticket_commonkey_##. (0x10 bytes)
nca_header_kek_source : Used with master_key_00, aes_kek_generation_source and aes_key_generation_source to generate nca_header_kek. (0x10 bytes)
nca_header_key_source : Used with nca_header_kek to generate nca_header_key. (0x20 bytes)
nca_key_area_key_application_source : Used with master_key_##, aes_kek_generation_source and aes_key_generation_source to generate nca_key_area_key_application_##. (0x10 bytes)
nca_key_area_key_ocean_source : Used with master_key_##, aes_kek_generation_source and aes_key_generation_source to generate nca_key_area_key_ocean_##. (0x10 bytes)
nca_key_area_key_system_source : Used with master_key_##, aes_kek_generation_source and aes_key_generation_source to generate nca_key_area_key_system_##. (0x10 bytes)
; Package1 keys
package1_key_## : AES128 Key (0x10 bytes)