mirror of https://github.com/RPCS3/rpcs3.git
132 lines
2.6 KiB
C
132 lines
2.6 KiB
C
/*
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* Copyright (c) 2011-2013 by naehrwert
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* This file is released under the GPLv2.
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*/
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#ifndef _KEYS_H_
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#define _KEYS_H_
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#include "types.h"
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#include "sce.h"
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#define KEYBITS(klen) BYTES2BITS(klen)
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#define KEYTYPE_SELF 1
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#define KEYTYPE_RVK 2
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#define KEYTYPE_PKG 3
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#define KEYTYPE_SPP 4
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#define KEYTYPE_OTHER 5
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/*! Flag to use VSH curve. */
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#define USE_VSH_CURVE 0x40
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/*! Length of whole curves file. */
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#define CURVES_LENGTH 0x1E40
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#define CTYPE_MIN 0
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#define CTYPE_MAX 63
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/*! Length of the whole VSH curves file. */
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#define VSH_CURVES_LENGTH 0x168
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#define VSH_CTYPE_MIN 0
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#define VSH_CTYPE_MAX 2
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/*! Length of the idps, act.dat, .rif and .rap files. */
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#define IDPS_LENGTH 0x10
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#define ACT_DAT_LENGTH 0x1038
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#define RIF_LENGTH 0x98
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#define RAP_LENGTH 0x10
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/*! IDPS, RIF, act.dat key lengths. */
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#define IDPS_KEYBITS 128
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#define ACT_DAT_KEYBITS 128
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#define RIF_KEYBITS 128
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#define RAP_KEYBITS 128
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/*! Keyset. */
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typedef struct _keyset
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{
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/*! Name. */
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scetool::s8 *name;
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/*! Type. */
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scetool::u32 type;
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/*! Key revision. */
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scetool::u16 key_revision;
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/*! Version. */
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scetool::u64 version;
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/*! SELF type. */
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scetool::u32 self_type;
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/*! Key length. */
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scetool::u32 erklen;
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/*! Key. */
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scetool::u8 *erk;
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/*! IV length. */
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scetool::u32 rivlen;
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/*! IV. */
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scetool::u8 *riv;
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/*! Pub. */
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scetool::u8 *pub;
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/*! Priv. */
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scetool::u8 *priv;
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/*! Curve type. */
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scetool::u8 ctype;
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} keyset_t;
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/*! Curve entry. */
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typedef struct _curve
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{
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scetool::u8 p[20];
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scetool::u8 a[20];
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scetool::u8 b[20];
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scetool::u8 N[21];
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scetool::u8 Gx[20];
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scetool::u8 Gy[20];
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} curve_t;
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/*! VSH Curve entry. */
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typedef struct _vsh_curve
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{
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scetool::u8 a[20];
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scetool::u8 b[20];
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scetool::u8 N[20];
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scetool::u8 p[20];
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scetool::u8 Gx[20];
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scetool::u8 Gy[20];
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} vsh_curve_t;
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/*! act.dat. */
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typedef struct _act_dat
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{
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scetool::u8 account_info[16];
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scetool::u8 primary_key_table[2048];
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scetool::u8 secondary_key_table[2048];
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scetool::u8 signature[40];
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} act_dat_t;
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/*! RIF. */
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typedef struct _rif
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{
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scetool::u8 account_info[16];
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scetool::u8 content_id[48];
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scetool::u8 act_key_index[16];
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scetool::u8 klicensee[16];
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scetool::u64 timestamp;
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scetool::u64 zero;
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scetool::u8 signature[40];
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} rif_t;
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BOOL keys_load(const scetool::s8 *kfile);
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keyset_t *keyset_find(sce_buffer_ctxt_t *ctxt);
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keyset_t *keyset_find_by_name(const scetool::s8 *name);
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BOOL curves_load(const scetool::s8 *cfile);
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curve_t *curve_find(scetool::u8 ctype);
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BOOL vsh_curves_load(const scetool::s8 *cfile);
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curve_t *vsh_curve_find(scetool::u8 ctype);
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BOOL klicensee_by_content_id(const scetool::s8 *content_id, scetool::u8 *klicensee);
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keyset_t *keyset_from_buffer(scetool::u8 *keyset);
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#endif
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