diff --git a/Release/scetool.exe b/Release/scetool.exe
index 2f024a5..53db90d 100644
Binary files a/Release/scetool.exe and b/Release/scetool.exe differ
diff --git a/src/README b/src/README
index 68aee61..abfaded 100644
--- a/src/README
+++ b/src/README
@@ -91,6 +91,10 @@ OPTIONS                 Possible Values       Explanation
  -j, --np-add-sig       TRUE/FALSE(default)   Whether to add a NP sig. or not.
 
 ==> History <==
+
+Version 0.3.1
+- Updated Program Authority IDs.
+- Fixed Vsh Curve loader.
 Version 0.3.0
 - Added Internal keys support.
 - Added Signed Elf ver.2 decryption support.
diff --git a/src/config.h b/src/config.h
index eb7bee2..c80760b 100644
--- a/src/config.h
+++ b/src/config.h
@@ -7,7 +7,7 @@
 #define _CONFIG_H_
 
 /*! scetool version. */
-#define SCETOOL_VERSION "0.3.0"
+#define SCETOOL_VERSION "0.3.1"
 
 #if 0
 /*! scetool API. */
diff --git a/src/tables.cpp b/src/tables.cpp
index 5afe1cb..9c295eb 100644
--- a/src/tables.cpp
+++ b/src/tables.cpp
@@ -85,7 +85,18 @@ id_to_name_t _auth_ids[] =
 	{0x1070000002000002, "mcore"},
 	{0x1070000003000002, "mgvideo"},
 	{0x1070000004000002, "swagner, swreset"},
+	{0x107000000E000001, "vtrm_server (lv1)"},
+	{0x107000000F000001, "update_manager_server (lv1)"},
+	{0x1070000010000001, "sc_manager_server (lv1)"},
+	{0x1070000011000001, "secure_rtc_server (lv1)"},
+	{0x1070000012000001, "spm_server (lv1)"},
+	{0x1070000013000001, "sb_manager_server (lv1)"},
+	{0x1070000014000001, "framework (lv1)"},
+	{0x1070000015000001, "lv2_loader (lv1)"},
+	{0x1070000016000001, "profile_loader (lv1)"},
 	{0x1070000017000001, "ss_init (lv1)"},
+	{0x1070000018000001, "individual_info_mgr_server (lv1)"},
+	{0x1070000019000001, "app_info_manager_server (lv1)"},
 	{0x107000001A000001, "ss_sc_init_pu (lv1)"},
 	{0x107000001C000001, "updater_frontend (lv1)"},
 	{0x107000001D000001, "sysmgr_ss (lv1)"},
@@ -97,6 +108,7 @@ id_to_name_t _auth_ids[] =
 	{0x1070000024000001, "sv_iso_spu_module"},
 	{0x1070000025000001, "aim_spu_module"},
 	{0x1070000026000001, "ss_sc_init"},
+	{0x1070000027000001, "dispatcher (lv1)"},
 	{0x1070000028000001, "factory_data_mngr_server (lv1)"},
 	{0x1070000029000001, "fdm_spu_module"},
 	{0x1070000032000001, "ss_server1 (lv1)"},