initial

NpDrm/types.odin

@@ -0,0 +1,80 @@
+package npdrm
+
+import "core:c"
+import sce "../common"
+
+SceNpDrmActivationData :: struct { // size is 0x1038
+  act_type: sce.Int16, 
+  version_flag: sce.Int16,
+  version: sce.Int32,
+  account_id: sce.UInt64,
+  primary_key_table: [0x80][0x10]sce.UInt8,
+  unk1: [0x40]sce.UInt8,
+  openpsid: [0x10]sce.UInt8,
+  unk2: [0x10]sce.UInt8,
+  unk3: [0x10]sce.UInt8,
+  secondary_key_table: [0x65][0x10]sce.UInt8,
+  rsa_signature: [0x100]sce.UInt8,
+  unk_sigmature: [0x40]sce.UInt8,
+  ecdsa_signature: [0x28]sce.UInt8, // checked by pspemu, and SceNpDrm.
+}
+#assert(size_of(SceNpDrmActivationData) == 0x1038)
+
+SceNpDrmLicense :: struct { // size is 0x200
+  version: sce.Int16,       // -1 VITA, 0 PSP, 1 PSP-VITA
+  version_flags: sce.Int16, // 0, 1
+  license_type: sce.Int16,  // 1
+  license_flags: sce.Int16, // 0x400:non-check ecdsa
+  account_id: sce.UInt64,
+  content_id: [0x30]c.char,
+  key_table: [0x10]c.char,
+  key1: [0x10]c.char,
+  start_time: sce.Int64,
+  expiration_time: sce.Int64,
+  ecdsa_signature: [0x28]c.char,
+  flags: sce.Int64,
+  key2: [0x10]c.char,
+  unk_0xB0: [0x10]c.char,
+  open_psid: [0x10]c.char,
+  unk_0xD0: [0x10]c.char,
+  cmd56_handshake_part: [0x14]c.char,
+  debug_upgradable: c.int,
+  unk_0xF8: c.int,
+  sku_flag: c.int,
+  rsa_signature: [0x100]c.char,
+}
+#assert(size_of(SceNpDrmLicense) == 0x200)
+
+ScePsmDrmLicense :: struct {
+  magic: [0x8]c.char,
+  unk1: sce.UInt32,
+  unk2: sce.UInt32,
+  account_id: sce.UInt64,
+  unk3: sce.UInt32,
+  unk4: sce.UInt32,
+  start_time: sce.UInt64,
+  expiration_time: sce.UInt64,
+  activation_checksum: [0x20]sce.UInt8,
+  content_id: [0x30]c.char,
+  unk5: [0x80]sce.UInt8,
+  unk6: [0x20]sce.UInt8,
+  key: [0x10]sce.UInt8,
+  signature: [0x1D0]sce.UInt8,
+  rsa_signature: [0x100]sce.UInt8,
+}
+#assert(size_of(ScePsmDrmLicense) == 0x400)
+
+/** Options for _sceNpDrmPackageDecrypt */
+_sceNpDrmPackageDecrypt_opt :: struct {
+	/** The offset in the encrypted data */
+  offset: sce.Off,
+
+	/**
+	 * The identifier specified for _sceNpDrmPackageCheck but NOT ORed
+	 * with (1 << 8)
+	 */
+	identifier: c.uint,
+}
+#assert(size_of(_sceNpDrmPackageDecrypt_opt) == 0x10)
+
+