private bool method_0(BitStream stream0_0, out byte byte_0) { Class122 class2 = this.class121_0.method_9(); if (class2 == null) { throw new ApplicationException("The tree cannot be empty."); } while (class2.method_8() != null) { int num = stream0_0.method_4(); if (num < 0) { byte_0 = 0; return(false); } if (num != 0) { if (num != 1) { throw new ApplicationException("Invalid bit in the stream."); } class2 = class2.method_10(); } else { class2 = class2.method_8(); continue; } } if (class2.method_6() == Enum29.const_1) { byte_0 = 0; return(false); } int num2 = (class2.method_6() == Enum29.const_0) ? stream0_0.ReadByte() : class2.method_4(); if (num2 < 0) { byte_0 = 0; return(false); } this.class121_0.method_0((byte)num2); byte_0 = (byte)num2; return(true); }
public byte[] Encrypt(byte[] data) { byte[] buffer2; try { using (MemoryStream stream = new MemoryStream()) { using (BitStream bitStream = new BitStream(stream, BitStreamMode.Write)) { bitStream.method_1(false); for (int i = 0; i < data.Length; i++) { Class122 class2 = this.class121_0.method_2(data[i]); if (class2 == null) { class2 = this.class121_0.method_3(); } int[] numArray = this.class121_0.method_1(class2); bitStream.method_3(numArray, 0, numArray.Length); if (class2.method_6() == Enum29.const_0) { bitStream.WriteByte(data[i]); } this.class121_0.method_0(data[i]); } int[] numArray2 = this.class121_0.method_1(this.class121_0.method_4()); bitStream.method_3(numArray2, 0, numArray2.Length); bitStream.Close(); byte[] buffer = new byte[(int)stream.Length]; stream.Position = 0L; stream.Read(buffer, 0, buffer.Length); bitStream.Dispose(); stream.Dispose(); buffer2 = buffer; } } } catch (Exception exception) { throw exception; } return(buffer2); }
private string method_11(Class122 class122_1, int int_2) { StringBuilder builder = new StringBuilder(); builder.Append(string.Concat(new object[] { this.method_12(int_2), "Type: ", class122_1.method_6(), Environment.NewLine })); builder.Append(string.Concat(new object[] { this.method_12(int_2), "Number: ", class122_1.method_0(), Environment.NewLine })); builder.Append(string.Concat(new object[] { this.method_12(int_2), "Count: ", class122_1.method_2(), Environment.NewLine })); builder.Append(string.Concat(new object[] { this.method_12(int_2), "Value: ", class122_1.method_4(), "(", char.IsControl((char)class122_1.method_4()) ? '-' : ((char)class122_1.method_4()), ")", Environment.NewLine })); if (class122_1.method_8() != null) { builder.Append(this.method_12(int_2 + 1) + "---- Left ----" + Environment.NewLine); builder.Append(this.method_11(class122_1.method_8(), int_2 + 1)); } if (class122_1.method_10() != null) { builder.Append(this.method_12(int_2 + 1) + "---- Right ----" + Environment.NewLine); builder.Append(this.method_11(class122_1.method_10(), int_2 + 1)); } return(builder.ToString()); }