RIF: Difference between revisions
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Stands for Rights Information File | Stands for Rights Information File | ||
= Structure = | |||
{| class="wikitable sortable" | {| class="wikitable sortable" | ||
|- | |- | ||
! Offset !! Size !! Notes | ! Offset !! Size !! Notes !! Sample | ||
|- | |- | ||
| 0x00 || 2 || Version (shared with act.dat) | | 0x00 || 2 || Version (shared with act.dat) || {{hex|00 00}} | ||
|- | |- | ||
| 0x02 || 2 || Version flag (shared with act.dat) | | 0x02 || 2 || Version flag (shared with act.dat) || {{hex|00 01}} | ||
|- | |- | ||
| 0x04 || 2 || DRM Type | | 0x04 || 2 || DRM Type || {{hex|00 00}} | ||
|- | |- | ||
| 0x06 || 2 || License Flags | | 0x06 || 2 || License Flags || {{hex|00 02}} | ||
|- | |- | ||
| 0x08 || 8 || NP Account ID (in little-endian) for Network and Local DRM, 8 first bytes of sha-1 of some key for Free DRM. | | 0x08 || 8 || NP Account ID (in little-endian) for Network and Local DRM, 8 first bytes of sha-1 of some key for Free DRM. || Omitted | ||
|- | |- | ||
| 0x10 || 0x30 || Content ID | | 0x10 || 0x30 || Content ID || {{hex|UP9000-NPUJ00067_00-0000000000000001}} | ||
|- | |- | ||
| 0x40 || 0x10 || Encrypted account keyring index for Network and Local DRM, 12 last bytes of sha-1 of some key + 4 bytes of zeroes for Free DRM. | | 0x40 || 0x10 || Encrypted account keyring index for Network and Local DRM, 12 last bytes of sha-1 of some key + 4 bytes of zeroes for Free DRM. || {{hex|55 A8 E0 D7 18 BD 02 D8 4C E4 9B FE 1F 5D B7 3E}} | ||
|- | |- | ||
| 0x50 || 0x10 || Encrypted RIF Key | | 0x50 || 0x10 || Encrypted RIF Key || {{hex|E6 DC A3 92 00 B5 11 4B 64 6A 34 BF 37 39 C3 F3}} | ||
|- | |- | ||
| 0x60 || 8 || License start time | | 0x60 || 8 || License start time (unix timestamp hex) || {{hex|00 00 01 27 50 A5 59 B0}} | ||
|- | |- | ||
| 0x68 || 8 || License expiration time | | 0x68 || 8 || License expiration time || {{hex|00 00 00 00 00 00 00 00}} (Never) | ||
|- | |||
| 0x70 || 0x14 || ECDSA Signature R || {{hex|3F 72 EE BF 3B 70 0C 68 EC CE BD C2 04 33 46 11 5F 2D A2 E6}} | |||
|- | |||
| 0x84 || 0x14 || ECDSA Signature S || {{hex|C8 49 6A 14 CF A9 EC F6 08 B9 86 D3 56 2C BB EB BA 90 2B F3}} | |||
|- | |- | ||
|} | |} | ||
Latest revision as of 23:27, 29 May 2023
Located on ms0:/PSP/LICENSE/<CONTENT_ID>.rif
Stands for Rights Information File
Structure[edit | edit source]
| Offset | Size | Notes | Sample |
|---|---|---|---|
| 0x00 | 2 | Version (shared with act.dat) | 00 00 |
| 0x02 | 2 | Version flag (shared with act.dat) | 00 01 |
| 0x04 | 2 | DRM Type | 00 00 |
| 0x06 | 2 | License Flags | 00 02 |
| 0x08 | 8 | NP Account ID (in little-endian) for Network and Local DRM, 8 first bytes of sha-1 of some key for Free DRM. | Omitted |
| 0x10 | 0x30 | Content ID | UP9000-NPUJ00067_00-0000000000000001 |
| 0x40 | 0x10 | Encrypted account keyring index for Network and Local DRM, 12 last bytes of sha-1 of some key + 4 bytes of zeroes for Free DRM. | 55 A8 E0 D7 18 BD 02 D8 4C E4 9B FE 1F 5D B7 3E |
| 0x50 | 0x10 | Encrypted RIF Key | E6 DC A3 92 00 B5 11 4B 64 6A 34 BF 37 39 C3 F3 |
| 0x60 | 8 | License start time (unix timestamp hex) | 00 00 01 27 50 A5 59 B0 |
| 0x68 | 8 | License expiration time | 00 00 00 00 00 00 00 00 (Never) |
| 0x70 | 0x14 | ECDSA Signature R | 3F 72 EE BF 3B 70 0C 68 EC CE BD C2 04 33 46 11 5F 2D A2 E6 |
| 0x84 | 0x14 | ECDSA Signature S | C8 49 6A 14 CF A9 EC F6 08 B9 86 D3 56 2C BB EB BA 90 2B F3 |