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Crypto: read and log PSP and PSVita headers

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This commit is contained in:
Megamouse 2020-04-18 10:39:09 +02:00
parent 3b9dc29781
commit 3a6bda4d93
2 changed files with 36 additions and 9 deletions
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9
rpcs3/Crypto/unpkg.h
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@ -15,7 +15,7 @@ enum : u16
PKG_RELEASE_TYPE_DEBUG = 0x0000,
PKG_PLATFORM_TYPE_PS3 = 0x0001,
PKG_PLATFORM_TYPE_PSP = 0x0002,
PKG_PLATFORM_TYPE_PSP_PSVITA = 0x0002,
};
enum : u32
@ -35,7 +35,7 @@ enum : u32
// Structs
struct PKGHeader
{
nse_t<u32> pkg_magic; // Magic (0x7f504b47)
nse_t<u32> pkg_magic; // Magic (0x7f504b47) (" PKG")
be_t<u16> pkg_type; // Release type (Retail:0x8000, Debug:0x0000)
be_t<u16> pkg_platform; // Platform type (PS3:0x0001, PSP:0x0002)
be_t<u32> pkg_info_off;
@ -48,12 +48,13 @@ struct PKGHeader
char title_id[48]; // Title ID
be_t<u64> qa_digest[2]; // This should be the hash of "files + attribs"
be_t<u128> klicensee; // Nonce
// + some stuff
};
// Extended header in PSP and PSVita packages
struct PkgExtHeader
struct PKGExtHeader
{
be_t<u32> magic; // 0x7F657874 (".ext")
nse_t<u32> magic; // 0x7F657874 (" ext")
be_t<u32> unknown_1; // Maybe version. always 1
be_t<u32> ext_hdr_size; // Extended header size. ex: 0x40
be_t<u32> ext_data_size; // ex: 0x180