Editing RIF
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RIF is the acronym for Rights Information File (found in PSP SDK). | RIF is the acronym for Rights Information File (found in PSP SDK). For Network and Local License, it is tied to and act.dat (see [[NPDRM_Selfs|NPDRM Selfs]] for more info). For Free License, it is not bound to act.dat. It contains information needed to derive the Key License of the bound content. | ||
= Structure = | |||
{| class="wikitable sortable" | |||
|- | |||
! Offset !! Size !! Notes | |||
|- | |||
| 0x00 || 2 || Version (shared with act.dat) | |||
|- | |||
| 0x02 || 2 || Version flag (shared with act.dat) | |||
|- | |||
| 0x04 || 2 || License Type | |||
|- | |||
| 0x06 || 2 || License Flags | |||
|- | |||
| 0x08 || 8 || NP Account ID (in little-endian) for Network and Local License, 8 first bytes of sha-1 of some key for Free License | |||
|- | |||
| 0x10 || 0x30 || Content ID | |||
|- | |||
| 0x40 || 0x10 || Encrypted account keyring index | |||
|- | |||
| 0x50 || 0x10 || Encrypted RIF Key | |||
|- | |||
| 0x60 || 8 || License start time | |||
|- | |||
| 0x68 || 8 || License expiration time | |||
|- | |||
| 0x70 || 0x28 || ECDSA Signature | |||
|} | |||
{{File Formats}}<noinclude>[[Category:Main]]</noinclude> | {{File Formats}}<noinclude>[[Category:Main]]</noinclude> | ||