Editing Keys
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| Latest revision | Your text | ||
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= Per-console keys = | = Per-console keys = | ||
== Cmep Keyring 0x600 - Visible ID (Test Subject 9 PS Vita) == | == Cmep Keyring 0x600 - Visible ID (Test Subject 9 PS Vita) == | ||
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10 08 01 01 AC 72 45 00 00 00 00 00 AB 14 4B 85 <- fuse_id, reserved, hash | 10 08 01 01 AC 72 45 00 00 00 00 00 AB 14 4B 85 <- fuse_id, reserved, hash | ||
</pre> | </pre> | ||
== Usage == | |||
To generate individual seeds, AES128ECB encrypt and decrypt with constant key ids_master_key (also named idskey0, kirk16key), data: ss->buf (derived from Fuse ID) and mesh data. See [https://www.psdevwiki.com/psp/Kirk]. | |||
<source lang="C"> | |||
typedef struct SceIdStorageSeedValue { // size is 0x40 | |||
SceUInt8 aes128cbc_mac_key[0x10]; // used by Kirk command 18 | |||
SceUInt8 aes128cbc_key[0x10]; // used by Kirk command 16 | |||
SceUInt8 derivation_key[0x10]; // used to derive the 2 other keys | |||
SceUInt8 fuse_id[8]; // endianness to precise | |||
SceUInt32 padding; // usually set to zero | |||
SceUInt32 hash; // the hash algorithm is in flashData.prx | |||
} SceIdStorageSeedValue; | |||
</source> | |||
= SUPER KEYS (Dumped by SDBoot glitching) = | = SUPER KEYS (Dumped by SDBoot glitching) = | ||