From e7672ceb2ce0d00ddc192dd29b0bdab00386be8c Mon Sep 17 00:00:00 2001 From: morkt Date: Thu, 11 Jun 2015 12:32:52 +0400 Subject: [PATCH] added predefined encryption schemes. --- ArcFormats/ArcWARC.cs | 80 +++++++++++++++++++++++++++++++------- ArcFormats/WidgetWARC.xaml | 9 ++++- 2 files changed, 74 insertions(+), 15 deletions(-) diff --git a/ArcFormats/ArcWARC.cs b/ArcFormats/ArcWARC.cs index 9e2eaec8..a8be885c 100644 --- a/ArcFormats/ArcWARC.cs +++ b/ArcFormats/ArcWARC.cs @@ -603,25 +603,31 @@ namespace GameRes.Formats.ShiinaRio internal class EncryptionScheme { - public string Name { get; set; } - public int Version; + public string Name { get; set; } + public string OriginalTitle { get; set; } + public int Version { get; set; } public int EntryNameSize; public byte[] CryptKey; - public uint[] HelperKey; + public uint[] HelperKey { get; set; } public byte[] ShiinaImage; public byte[] Region; public byte[] DecodeBin; private static CachedResource Resource = new CachedResource(); + public static readonly string DefaultCrypt = "Crypt Type 20011002 - Copyright(C) 2000 Y.Yamada/STUDIO よしくん"; + public static readonly uint[] ZeroKey = new uint[] { 0, 0, 0, 0, 0 }; + public static EncryptionScheme Create (string name, int version, int entry_name_size, string key1, uint[] key2, - string image, string region_src, string decode_bin = null) + string image, string region_src, string decode_bin = null, + string original_title = "") { var scheme = new EncryptionScheme { Name = name, Version = version, + OriginalTitle = original_title, EntryNameSize = entry_name_size, CryptKey = Encodings.cp932.GetBytes (key1), HelperKey = key2, @@ -632,6 +638,22 @@ namespace GameRes.Formats.ShiinaRio scheme.DecodeBin = Resource.Load (decode_bin); return scheme; } + + public static EncryptionScheme Create (int version, string name, string original_title, uint[] key2) + { + string decode = version < 2490 ? "DecodeV1.bin" : "DecodeV249.bin"; + string image = version < 2400 ? "ShiinaRio1.png" + : version < 2490 ? "ShiinaRio3.jpg" + : "ShiinaRio4.jpg"; + int entry_name_size = version < 2390 ? 0x10 : 0x20; + return Create (name, version, entry_name_size, DefaultCrypt, key2, + image, "ShiinaRio2.png", decode, original_title); + } + + public static EncryptionScheme Create (int version, string name) + { + return Create (version, name, "", ZeroKey); + } } internal class Decoder @@ -1186,16 +1208,46 @@ namespace GameRes.Formats.ShiinaRio public static EncryptionScheme[] KnownSchemes = new EncryptionScheme[] { - EncryptionScheme.Create ("ShiinaRio v2.37", 2370, 0x10, - "Crypt Type 20011002 - Copyright(C) 2000 Y.Yamada/STUDIO よしくん", - new uint[] { 0xF182C682, 0xE882AA82, 0x718E5896, 0x8183CC82, 0xDAC98283 }, - "ShiinaRio1.png", "ShiinaRio2.png", "DecodeV1.bin"), - EncryptionScheme.Create ("ShiinaRio v2.40", 2400, 0x20, - "Crypt Type 20011002 - Copyright(C) 2000 Y.Yamada/STUDIO よしくん", - new uint[] { 0x747C887C, 0xA47EA17C, 0xAF7CA77C, 0xA17C747C, 0x0000A47E }, - "ShiinaRio3.jpg", "ShiinaRio2.png", "DecodeV1.bin"), - EncryptionScheme.Create ("ShiinaRio v2.49", 2490, 0x20, - "Crypt Type 20011002 - Copyright(C) 2000 Y.Yamada/STUDIO よしくん", + EncryptionScheme.Create (2360, "ShiinaRio v2.3x"), + EncryptionScheme.Create (2480, "Bloody Rondo", "BLOODY†RONDO", + new uint[] { 0xFBFBF8F6, 0xFBE6EDF0, 0xFBF0FA, 0, 0 }), + EncryptionScheme.Create (2450, "Chuuchuu Nurse", "ちゅうちゅうナース", + new uint[] { 0xB0D1ECD1, 0xECD1F7D1, 0xF7D1B0D1, 0x08D23AD0, 0x13D20BD0 }), + EncryptionScheme.Create (2370, "Classmate no Okaa-san", "クラスメイトのお母さん", + new uint[] { 0xF182C682, 0xE882AA82, 0x718E5896, 0x8183CC82, 0xDAC98283 }), + EncryptionScheme.Create (2470, "Damatte Watashi no Muko ni Nare!", "黙って私のムコになれ！", + new uint[] { 0x44075C13, 0x010B4107, 0x05064907, 0x4C07D706, 0x6F074D07 }), + EncryptionScheme.Create (2470, "Hana to Otome ni Shukufuku wo Royal Bouquet", "花と乙女に祝福を ロイヤルブーケ", + new uint[] { 0xE3A7F1AC, 0xB2AA96AC, 0x4FAAECA7, 0xD5A7BAB0, 0x44A754A7 }), + EncryptionScheme.Create (2400, "Helter Skelter", "ヘルタースケルター", + new uint[] { 0x747C887C, 0xA47EA17C, 0xAF7CA77C, 0xA17C747C, 0x0000A47E }), + EncryptionScheme.Create (2470, "Mahou Shoujo no Taisetsu na Koto", "魔法少女の大切なこと。", + new uint[] { 0x51879387, 0x869EBC9E, 0xF480DD93, 0xD993C981, 0xD793A093 }), + EncryptionScheme.Create (2460, "Mikoko", "みここ", + new uint[] { 0x7DAC51AC, 0x51AC7DAC, 0x7DAC7DAC, 0x7DAC51AC, 0x51AC7DAC }), + EncryptionScheme.Create (2390, "Nagagutsu wo Haita Deco", "長靴をはいたデコ", + new uint[] { 0x486D887E, 0x0F7DBC73, 0x5D7D327D, 0x997C427D, 0x877EAD7C }), + EncryptionScheme.Create (2470, "Nakadashi Trilogy", "なかだしトリロジー", + new uint[] { 0x928ADB9E, 0xB087BB87, 0x928ADB9E, 0xB087BB87, 0xB087BB87 }), + EncryptionScheme.Create (2470, "Onedari Onapet", "おねだりオナペット", + new uint[] { 0xD59CB69C, 0xF69CA09C, 0x779D579D, 0x7C9D679D, 0x0000799D }), + EncryptionScheme.Create (2480, "Onegan!", "おねガン！", + new uint[] { 0xC881AB81, 0x90804880, 0xAB814A82, 0x4880C881, 0x4A829080 }), + EncryptionScheme.Create (2470, "Oreimo Plus", "俺妹プラス", + new uint[] { 0x24371528, 0x2822D722, 0x1528F922, 0xD7222437, 0xF9222822 }), + EncryptionScheme.Create (2470, "Pure Love!", "ぴゅあらっ！", + new uint[] { 0x31500050, 0x35507250, 0x87821350, 0x9D9E9780, 0x00009784 }), + EncryptionScheme.Create (2470, "Ren'ai Saimin", "恋愛催眠", + new uint[] { 0x6E423C5D, 0x7A5C0947, 0x6E423C5D, 0x7A5C0947, 0x6E423C5D }), + EncryptionScheme.Create (2480, "Sensei! Shite Ageru", "先生っ！ シてあげる", + new uint[] { 0x70562056, 0x87470744, 0x02449045, 0x76446644, 0x8F472F44 }), + EncryptionScheme.Create (2480, "Tanetsuke Mura", "種憑け村", + new uint[] { 0x7C7C7967, 0x7965574F, 0x4F69647C, 0x00005144, 0 }), + EncryptionScheme.Create (2470, "You~Gaku", "よう∽ガク", + new uint[] { 0x4DE2AB4D, 0x98AB5D46, 0x66496349, 0x485D685D, 0x5F4D4C5D }), + EncryptionScheme.Create (2410, "Zansho Omimai Moushiagemasu", "残暑お見舞い申し上げます。", + new uint[] { 0x3A123012, 0x6C3A6C36, 0x3C36323C, 0x6C360F16, 0x369DD012 }), + EncryptionScheme.Create ("ShiinaRio v2.49", 2490, 0x20, EncryptionScheme.DefaultCrypt, new uint[] { 0x4B535453, 0xA15FA15F, 0, 0, 0 }, "ShiinaRio4.jpg", "ShiinaRio2.png", "DecodeV249.bin"), }; diff --git a/ArcFormats/WidgetWARC.xaml b/ArcFormats/WidgetWARC.xaml index e017d061..eab20340 100644 --- a/ArcFormats/WidgetWARC.xaml +++ b/ArcFormats/WidgetWARC.xaml @@ -4,9 +4,16 @@ xmlns:fmt="clr-namespace:GameRes.Formats.ShiinaRio" xmlns:p="clr-namespace:GameRes.Formats.Properties" MaxWidth="250"> + + + + + Width="200" Grid.Row="0"/> +