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== PS Vita Keys == | == PS Vita Keys == | ||
These are the PS Vita Keys | These are the PS Vita Keys | ||
== Vita Game PKG Keys == | == Vita Game PKG Keys == | ||
These AES-CTR 128-bit keys are used in Game/App PKG file decryption. Vita keys use a different algorithm, you first encrypt the IV with the correct type of key, then use the result as the actual key for the CTR. Every pkg will use a different key as a result of this. | These AES-CTR 128-bit keys are used in Game/App PKG file decryption. Vita keys use a different algorithm, you first encrypt the IV with the correct type of key, then use the result as the actual key for the CTR. Every pkg will use a different key as a result of this. | ||
Revision as of 17:03, 4 December 2016
Usefull information
ID Storage Source and explanation: [1] Save Data Source: [2] Kirk Engine Source: [3]
Location
keyfiles should be placed in ~/.vita or %userprofile%\vitakeys
Naming
naming:
- file prefix: pkg
- file suffix: 092 103 105 106 150 151... etc.
- key file (erk): %s-key-%s
- iv file (riv): %s-iv-%s
- ctype file (curvetype): %s-ctype-%s
- pub file (public): %s-pub-%s
- priv file (private): %s-priv-%s
PS Vita Keys
These are the PS Vita Keys
Vita Game PKG Keys
These AES-CTR 128-bit keys are used in Game/App PKG file decryption. Vita keys use a different algorithm, you first encrypt the IV with the correct type of key, then use the result as the actual key for the CTR. Every pkg will use a different key as a result of this.
| Type | Version | ERK |
|---|---|---|
| PSP | 1.00+ | 07F2C68290B50D2C33818D709B60E62B
|
| Vita | 1.00+ Type 2 | E31A70C9CE1DD72BF3C0622963F2ECCB
|
| Vita | 1.00+ Type 3 | 423ACA3A2BD5649F9686ABAD6FD8801F
|
| Vita | 1.00+ Type 4 | AF07FD59652527BAF13389668B17D9EA
|
- Type 4 is (exclusively?) for PSM packages
index.dat keysets
These AES-CBC 256-bit keys are used in index.dat file decryption.
| Type | Version | RIV | ERK |
|---|---|---|---|
| index.dat | 1.00-1.691 | 37FA4ED2B6618B59B34F770FBB92947B |
06CC2E8FD40805A736F17CF2C13D58A6C8CF107E9E4A66AE25D39CA21C2531CC
|
| index.dat | 1.80+ | 37FA4ED2B6618B59B34F770FBB92947B |
272AE4378CB06BF3F658F51C77ACA2769BE87FB19BBF3D4D6B1B0ED226E39CC6
|
Title Update Download Link keyset
This HMAC key is for downloading game title updates. See link here for details.
Compiled GUI App: Vita Tools
| Type | Version | HMAC |
|---|---|---|
| Title Update | 1.00+ | E5E278AA1EE34082A088279C83F9BBC806821C52F2AB5D2B4ABD995450355114
|