1 files changed, 133 insertions, 0 deletions
diff --git a/include/self.h b/include/self.h
new file mode 100755
index 0000000..ca71e49
--- /dev/null
+++ b/include/self.h
@@ -0,0 +1,133 @@
+// SELF structs
+//  released under GPLv3, see http://gplv3.fsf.org/
+
+// all big endian
+typedef struct {
+  u32 s_magic;      // set to 0x53434500(SCE)
+  u32 s_hdrversion; // set to 2
+  u16 s_flags;      // 1 is retail
+  u16 s_hdrtype;    // 1=SELF, 3=PKG
+  u32 s_esize;      // extended self header size(metadata - sizeof(Self_Shdr))
+// at +0x10
+  u64 s_shsize;     // self header size
+  u64 s_exsize;     // extracted file size
+} Self_Shdr;    // self header
+
+typedef struct {
+  u64 e_magic;      // set to 3
+  u64 e_ihoff;      // info header offset in file
+// at +0x10
+  u64 e_ehoff;      // elf header offset
+  u64 e_phoff;      // elf phdr offset
+// at +0x20
+  u64 e_shoff;      // elf shdr offset
+  u64 e_pmoff;      // elf phdr map offset
+// at +0x30
+  u64 e_svoff;      // SDK version offset
+  u64 e_cfoff;      // control flags offset
+// at +0x40
+  u64 e_cfsize;     // control flags size
+  u64 e_padding;
+} Self_Ehdr;    // extended self header
+
+typedef struct {
+  u64 i_authid;     // authid
+  u32 i_magic;      // 0x01000002
+  u32 i_apptype;    // 4 is application
+  u64 i_version;    // 0x0001004000001000 was a good version
+  u64 i_padding;
+} Self_Ihdr;    // self info header
+
+typedef struct {
+  u8 version[0x10];
+} Self_SDKversion;
+
+typedef struct {
+  u8 cflags1[0x10];
+  u8 cflags2[0x20];
+  u8 cflags3[0x10];
+  u8 hashes[0x30];
+} Self_Cflags;
+
+typedef struct {
+  u32 block_type;  // this is 3(NPDRM)
+  u32 block_size;  // this is 0x90(sizeof(Self_NPDRM))
+  u32 unknown1;
+  u32 unknown2;
+  u32 magic;       // 0x4E504400(NPD)
+  u32 unknown3;    // this is 1
+  u32 unknown4;    // this is 3
+  u32 unknown5;    // this is 1
+  u8 titleid[0x30];
+  u8 hash_unknown[0x10];
+  u8 hash1[0x10];
+  u8 hash2[0x10];
+  u8 padding[0x10];
+} Self_NPDRM;
+
+typedef struct {
+  u64 pm_offset;
+  u64 pm_size;
+  u32 pm_compressed; // 2 for compressed, 1 for pt
+  u32 pm_unknown2;
+  u32 pm_unknown3;
+  u32 pm_encrypted;  // 1 for encrypted
+} Self_PMhdr;   // phdr map
+
+typedef struct {
+  u64 signature_offset;
+  u32 version;
+  u32 segment_count;
+  u32 crypt_len;  // /0x10
+  u32 unknown2; // seems to be 0x30
+  u64 padding;
+} segment_certification_header;
+
+typedef struct {
+  u64 segment_offset;
+  u64 segment_size;
+  u32 segment_crypt_flag;
+  u32 segment_number;
+  u32 unknown2;
+  u32 segment_sha1_index;
+  u32 unknown3;
+  u32 segment_erk_index;
+  u32 segment_riv_index;
+  u32 segment_compressed_flag;
+} segment_certification_segment;
+
+typedef struct {
+  u8 erk[0x10];
+  u8 padding1[0x10];
+  u8 riv[0x10];
+  u8 padding2[0x10];
+} metadata_crypt_header;
+
+typedef struct {
+  u8 sha1[0x20];
+  u8 hmac[0x40];
+  u8 erk[0x10];
+  u8 riv[0x10];
+} segment_certification_crypt;
+
+typedef struct {
+  u8 padding1[1];
+  u8 R[0x14];
+  u8 padding2[1];
+  u8 S[0x14];
+  u8 padding3[6];
+} segment_certification_sign;
+
+typedef struct {
+  Self_PMhdr pmhdr;
+  segment_certification_segment enc_segment;
+  segment_certification_crypt crypt_segment;
+  u8 incrypt;
+  u8 compressed;
+  u8 encrypted;
+  u8* data;
+  u32 len;
+  u32 padding; // amount of padding
+  u32 rlen;
+  void* next_segment;
+} Self_Segment;