// Token: 0x0600054F RID: 1359 RVA: 0x000050B5 File Offset: 0x000032B5
internal static byte[] smethod_9(byte[] byte_4)
{
if (!Class18.smethod_6())
{
return(new MD5CryptoServiceProvider().ComputeHash(byte_4));
}
return(Class18.smethod_0(byte_4));
}
// Token: 0x0600054C RID: 1356 RVA: 0x0000509C File Offset: 0x0000329C
internal static bool smethod_6()
{
if (!Class18.bool_1)
{
Class18.smethod_8();
Class18.bool_1 = true;
}
return(Class18.bool_6);
}
internal static string smethod_0(string string_0, string string_1)
{
byte[] bytes = Encoding.Unicode.GetBytes(string_0);
byte[] array = bytes;
byte[] key = new byte[]
{
82,
102,
104,
110,
32,
77,
24,
34,
118,
181,
51,
17,
18,
51,
12,
109,
10,
32,
77,
24,
34,
158,
161,
41,
97,
28,
118,
181,
5,
25,
1,
88
};
byte[] iv = Class18.smethod_9(Encoding.Unicode.GetBytes(string_1));
MemoryStream memoryStream = new MemoryStream();
SymmetricAlgorithm symmetricAlgorithm = Class18.smethod_7();
symmetricAlgorithm.Key = key;
symmetricAlgorithm.IV = iv;
CryptoStream cryptoStream = new CryptoStream(memoryStream, symmetricAlgorithm.CreateEncryptor(), CryptoStreamMode.Write);
cryptoStream.Write(array, 0, array.Length);
cryptoStream.Close();
return(Convert.ToBase64String(memoryStream.ToArray()));
}
// Token: 0x0600054D RID: 1357 RVA: 0x0002CE8C File Offset: 0x0002B08C
internal static SymmetricAlgorithm smethod_7()
{
SymmetricAlgorithm result = null;
if (Class18.smethod_6())
{
result = new AesCryptoServiceProvider();
}
else
{
try
{
result = new RijndaelManaged();
}
catch
{
result = (SymmetricAlgorithm)Activator.CreateInstance("System.Core, Version=3.5.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089", "System.Security.Cryptography.AesCryptoServiceProvider").Unwrap();
}
}
return(result);
}
private static byte[] smethod_17(byte[] byte_4)
{
MemoryStream memoryStream = new MemoryStream();
SymmetricAlgorithm symmetricAlgorithm = Class18.smethod_7();
symmetricAlgorithm.Key = new byte[]
{
210,
196,
97,
252,
145,
129,
227,
169,
172,
252,
43,
253,
149,
224,
69,
161,
72,
106,
10,
51,
150,
6,
14,
50,
89,
31,
136,
16,
140,
40,
95,
160
};
symmetricAlgorithm.IV = new byte[]
{
237,
242,
160,
42,
144,
73,
30,
234,
158,
35,
11,
20,
74,
32,
183,
182
};
CryptoStream cryptoStream = new CryptoStream(memoryStream, symmetricAlgorithm.CreateDecryptor(), CryptoStreamMode.Write);
cryptoStream.Write(byte_4, 0, byte_4.Length);
cryptoStream.Close();
return(memoryStream.ToArray());
}
internal static string smethod_11(int int_5)
{
if (Class18.byte_1.Length == 0)
{
BinaryReader binaryReader = new BinaryReader(Class18.assembly_0.GetManifestResourceStream("System.Proxy"));
binaryReader.BaseStream.Position = 0L;
byte[] array = binaryReader.ReadBytes((int)binaryReader.BaseStream.Length);
binaryReader.Close();
byte[] array2 = new byte[32];
array2[0] = 102;
array2[0] = 97;
array2[0] = 212;
array2[1] = 134;
array2[1] = 89;
array2[1] = 57;
array2[2] = 123;
array2[2] = 143;
array2[2] = 172;
array2[2] = 150;
array2[2] = 122;
array2[3] = 180;
array2[3] = 164;
array2[3] = 248;
array2[4] = 130;
array2[4] = 66;
array2[4] = 167;
array2[4] = 80;
array2[5] = 36;
array2[5] = 95;
array2[5] = 182;
array2[6] = 126;
array2[6] = 151;
array2[6] = 148;
array2[6] = 238;
array2[7] = 144;
array2[7] = 142;
array2[7] = 99;
array2[7] = 148;
array2[7] = 133;
array2[7] = 148;
array2[8] = 90;
array2[8] = 104;
array2[8] = 152;
array2[8] = 1;
array2[9] = 128;
array2[9] = 234;
array2[9] = 132;
array2[9] = 125;
array2[9] = 110;
array2[9] = 168;
array2[10] = 142;
array2[10] = 134;
array2[10] = 53;
array2[10] = 82;
array2[11] = 87;
array2[11] = 52;
array2[11] = 133;
array2[11] = 216;
array2[12] = 111;
array2[12] = 108;
array2[12] = 84;
array2[12] = 152;
array2[12] = 91;
array2[12] = 24;
array2[13] = 179;
array2[13] = 109;
array2[13] = 155;
array2[13] = 111;
array2[14] = 31;
array2[14] = 94;
array2[14] = 124;
array2[15] = 114;
array2[15] = 136;
array2[15] = 143;
array2[15] = 96;
array2[15] = 89;
array2[15] = 67;
array2[16] = 138;
array2[16] = 200;
array2[16] = 110;
array2[16] = 78;
array2[16] = 13;
array2[17] = 94;
array2[17] = 174;
array2[17] = 118;
array2[17] = 140;
array2[18] = 121;
array2[18] = 150;
array2[18] = 128;
array2[18] = 164;
array2[18] = 136;
array2[18] = 32;
array2[19] = 156;
array2[19] = 132;
array2[19] = 109;
array2[19] = 201;
array2[20] = 98;
array2[20] = 173;
array2[20] = 91;
array2[20] = 164;
array2[20] = 98;
array2[21] = 136;
array2[21] = 136;
array2[21] = 232;
array2[21] = 93;
array2[21] = 11;
array2[22] = 130;
array2[22] = 17;
array2[22] = 98;
array2[22] = 98;
array2[23] = 150;
array2[23] = 152;
array2[23] = 112;
array2[23] = 84;
array2[23] = 63;
array2[23] = 127;
array2[24] = 140;
array2[24] = 90;
array2[24] = 227;
array2[24] = 50;
array2[25] = 170;
array2[25] = 143;
array2[25] = 161;
array2[26] = 118;
array2[26] = 149;
array2[26] = 131;
array2[26] = 125;
array2[26] = 147;
array2[27] = 40;
array2[27] = 73;
array2[27] = 89;
array2[27] = 162;
array2[27] = 232;
array2[28] = 24;
array2[28] = 98;
array2[28] = 122;
array2[28] = 155;
array2[28] = 74;
array2[29] = 124;
array2[29] = 96;
array2[29] = 163;
array2[29] = 91;
array2[29] = 105;
array2[29] = 220;
array2[30] = 151;
array2[30] = 117;
array2[30] = 190;
array2[30] = 166;
array2[30] = 205;
array2[31] = 148;
array2[31] = 97;
array2[31] = 63;
array2[31] = 81;
array2[31] = 132;
array2[31] = 181;
byte[] array3 = array2;
byte[] array4 = new byte[16];
array4[0] = 142;
array4[0] = 88;
array4[0] = 176;
array4[0] = 10;
array4[1] = 92;
array4[1] = 123;
array4[1] = 162;
array4[1] = 134;
array4[1] = 128;
array4[1] = 239;
array4[2] = 161;
array4[2] = 180;
array4[2] = 32;
array4[3] = 228;
array4[3] = 181;
array4[3] = 108;
array4[3] = 142;
array4[3] = 105;
array4[4] = 140;
array4[4] = 22;
array4[4] = 126;
array4[4] = 228;
array4[5] = 152;
array4[5] = 111;
array4[5] = 45;
array4[6] = 93;
array4[6] = 99;
array4[6] = 152;
array4[6] = 148;
array4[6] = 133;
array4[6] = 46;
array4[7] = 33;
array4[7] = 175;
array4[7] = 116;
array4[7] = 120;
array4[7] = 125;
array4[7] = 149;
array4[8] = 128;
array4[8] = 125;
array4[8] = 110;
array4[8] = 179;
array4[9] = 109;
array4[9] = 43;
array4[9] = 81;
array4[9] = 143;
array4[9] = 169;
array4[10] = 118;
array4[10] = 48;
array4[10] = 182;
array4[10] = 143;
array4[10] = 86;
array4[10] = 20;
array4[11] = 143;
array4[11] = 80;
array4[11] = 132;
array4[11] = 173;
array4[12] = 96;
array4[12] = 46;
array4[12] = 108;
array4[13] = 31;
array4[13] = 143;
array4[13] = 206;
array4[14] = 91;
array4[14] = 159;
array4[14] = 144;
array4[14] = 20;
array4[15] = 89;
array4[15] = 128;
array4[15] = 162;
array4[15] = 131;
array4[15] = 248;
byte[] array5 = array4;
Array.Reverse(array5);
byte[] publicKeyToken = Class18.assembly_0.GetName().GetPublicKeyToken();
if (publicKeyToken != null && publicKeyToken.Length > 0)
{
array5[1] = publicKeyToken[0];
array5[3] = publicKeyToken[1];
array5[5] = publicKeyToken[2];
array5[7] = publicKeyToken[3];
array5[9] = publicKeyToken[4];
array5[11] = publicKeyToken[5];
array5[13] = publicKeyToken[6];
array5[15] = publicKeyToken[7];
}
for (int i = 0; i < array5.Length; i++)
{
array3[i] ^= array5[i];
}
if (int_5 == -1)
{
SymmetricAlgorithm symmetricAlgorithm = Class18.smethod_7();
symmetricAlgorithm.Mode = CipherMode.CBC;
ICryptoTransform transform = symmetricAlgorithm.CreateDecryptor(array3, array5);
MemoryStream memoryStream = new MemoryStream();
CryptoStream cryptoStream = new CryptoStream(memoryStream, transform, CryptoStreamMode.Write);
cryptoStream.Write(array, 0, array.Length);
cryptoStream.FlushFinalBlock();
Class18.byte_1 = memoryStream.ToArray();
memoryStream.Close();
cryptoStream.Close();
array = Class18.byte_1;
}
int num = array.Length % 4;
int num2 = array.Length / 4;
byte[] array6 = new byte[array.Length];
int num3 = array3.Length / 4;
uint num4 = 0U;
if (num > 0)
{
num2++;
}
for (int j = 0; j < num2; j++)
{
int num5 = j % num3;
int num6 = j * 4;
uint num7 = (uint)(num5 * 4);
uint num8 = (uint)((int)array3[(int)((UIntPtr)(num7 + 3U))] << 24 | (int)array3[(int)((UIntPtr)(num7 + 2U))] << 16 | (int)array3[(int)((UIntPtr)(num7 + 1U))] << 8 | (int)array3[(int)((UIntPtr)num7)]);
uint num9 = 255U;
int num10 = 0;
uint num11;
if (j == num2 - 1 && num > 0)
{
num11 = 0U;
num4 += num8;
for (int k = 0; k < num; k++)
{
if (k > 0)
{
num11 <<= 8;
}
num11 |= (uint)array[array.Length - (1 + k)];
}
}
else
{
num4 += num8;
num7 = (uint)num6;
num11 = (uint)((int)array[(int)((UIntPtr)(num7 + 3U))] << 24 | (int)array[(int)((UIntPtr)(num7 + 2U))] << 16 | (int)array[(int)((UIntPtr)(num7 + 1U))] << 8 | (int)array[(int)((UIntPtr)num7)]);
}
uint num12 = num4;
uint num13 = num12;
uint num14 = num12;
num14 ^= num14 >> 2;
num14 += 3001545299U;
num14 ^= num14 << 9;
num14 += 1968981981U;
num14 ^= num14 >> 15;
num14 += 2780929904U;
num14 = 3991453694U - num14;
num12 = num13 + (uint)num14;
num4 = num12;
if (j == num2 - 1 && num > 0)
{
uint num15 = num4 ^ num11;
for (int l = 0; l < num; l++)
{
if (l > 0)
{
num9 <<= 8;
num10 += 8;
}
array6[num6 + l] = (byte)((num15 & num9) >> num10);
}
}
else
{
uint num16 = num4 ^ num11;
array6[num6] = (byte)(num16 & 255U);
array6[num6 + 1] = (byte)((num16 & 65280U) >> 8);
array6[num6 + 2] = (byte)((num16 & 16711680U) >> 16);
array6[num6 + 3] = (byte)((num16 & 4278190080U) >> 24);
}
}
Class18.byte_1 = array6;
}
int count = BitConverter.ToInt32(Class18.byte_1, int_5);
try
{
return(Encoding.Unicode.GetString(Class18.byte_1, int_5 + 4, count));
}
catch
{
}
return("");
}
// Token: 0x0600054A RID: 1354 RVA: 0x00005061 File Offset: 0x00003261
private static void smethod_4(ref uint uint_1, uint uint_2, uint uint_3, uint uint_4, uint uint_5, ushort ushort_0, uint uint_6, object object_2)
{
uint_1 = uint_2 + Class18.smethod_5(uint_1 + (uint_3 ^ (uint_2 | ~uint_4)) + object_2[(int)((UIntPtr)uint_5)] + Class18.uint_0[(int)((UIntPtr)(uint_6 - 1U))], ushort_0);
}
// Token: 0x06000546 RID: 1350 RVA: 0x0002C7E4 File Offset: 0x0002A9E4
internal static byte[] smethod_0(object object_2)
{
uint[] array = new uint[16];
int num = 448 - object_2.Length * 8 % 512;
uint num2 = (uint)((num + 512) % 512);
if (num2 == 0U)
{
num2 = 512U;
}
uint num3 = (uint)((long)object_2.Length + (long)((ulong)(num2 / 8U)) + 8L);
ulong num4 = (ulong)((long)object_2.Length * 8L);
byte[] array2 = new byte[num3];
for (int i = 0; i < object_2.Length; i++)
{
array2[i] = object_2[i];
}
byte[] array3 = array2;
int num5 = object_2.Length;
array3[num5] |= 128;
for (int j = 8; j > 0; j--)
{
array2[(int)(checked ((IntPtr)(unchecked ((ulong)num3 - (ulong)((long)j)))))] = (byte)(num4 >> (8 - j) * 8 & 255UL);
}
uint num6 = (uint)(array2.Length * 8 / 32);
uint num7 = 1732584193U;
uint num8 = 4023233417U;
uint num9 = 2562383102U;
uint num10 = 271733878U;
for (uint num11 = 0U; num11 < num6 / 16U; num11 += 1U)
{
uint num12 = num11 << 6;
for (uint num13 = 0U; num13 < 61U; num13 += 4U)
{
array[(int)((UIntPtr)(num13 >> 2))] = (uint)((int)array2[(int)((UIntPtr)(num12 + (num13 + 3U)))] << 24 | (int)array2[(int)((UIntPtr)(num12 + (num13 + 2U)))] << 16 | (int)array2[(int)((UIntPtr)(num12 + (num13 + 1U)))] << 8 | (int)array2[(int)((UIntPtr)(num12 + num13))]);
}
uint num14 = num7;
uint num15 = num8;
uint num16 = num9;
uint num17 = num10;
Class18.smethod_1(ref num7, num8, num9, num10, 0U, 7, 1U, array);
Class18.smethod_1(ref num10, num7, num8, num9, 1U, 12, 2U, array);
Class18.smethod_1(ref num9, num10, num7, num8, 2U, 17, 3U, array);
Class18.smethod_1(ref num8, num9, num10, num7, 3U, 22, 4U, array);
Class18.smethod_1(ref num7, num8, num9, num10, 4U, 7, 5U, array);
Class18.smethod_1(ref num10, num7, num8, num9, 5U, 12, 6U, array);
Class18.smethod_1(ref num9, num10, num7, num8, 6U, 17, 7U, array);
Class18.smethod_1(ref num8, num9, num10, num7, 7U, 22, 8U, array);
Class18.smethod_1(ref num7, num8, num9, num10, 8U, 7, 9U, array);
Class18.smethod_1(ref num10, num7, num8, num9, 9U, 12, 10U, array);
Class18.smethod_1(ref num9, num10, num7, num8, 10U, 17, 11U, array);
Class18.smethod_1(ref num8, num9, num10, num7, 11U, 22, 12U, array);
Class18.smethod_1(ref num7, num8, num9, num10, 12U, 7, 13U, array);
Class18.smethod_1(ref num10, num7, num8, num9, 13U, 12, 14U, array);
Class18.smethod_1(ref num9, num10, num7, num8, 14U, 17, 15U, array);
Class18.smethod_1(ref num8, num9, num10, num7, 15U, 22, 16U, array);
Class18.smethod_2(ref num7, num8, num9, num10, 1U, 5, 17U, array);
Class18.smethod_2(ref num10, num7, num8, num9, 6U, 9, 18U, array);
Class18.smethod_2(ref num9, num10, num7, num8, 11U, 14, 19U, array);
Class18.smethod_2(ref num8, num9, num10, num7, 0U, 20, 20U, array);
Class18.smethod_2(ref num7, num8, num9, num10, 5U, 5, 21U, array);
Class18.smethod_2(ref num10, num7, num8, num9, 10U, 9, 22U, array);
Class18.smethod_2(ref num9, num10, num7, num8, 15U, 14, 23U, array);
Class18.smethod_2(ref num8, num9, num10, num7, 4U, 20, 24U, array);
Class18.smethod_2(ref num7, num8, num9, num10, 9U, 5, 25U, array);
Class18.smethod_2(ref num10, num7, num8, num9, 14U, 9, 26U, array);
Class18.smethod_2(ref num9, num10, num7, num8, 3U, 14, 27U, array);
Class18.smethod_2(ref num8, num9, num10, num7, 8U, 20, 28U, array);
Class18.smethod_2(ref num7, num8, num9, num10, 13U, 5, 29U, array);
Class18.smethod_2(ref num10, num7, num8, num9, 2U, 9, 30U, array);
Class18.smethod_2(ref num9, num10, num7, num8, 7U, 14, 31U, array);
Class18.smethod_2(ref num8, num9, num10, num7, 12U, 20, 32U, array);
Class18.smethod_3(ref num7, num8, num9, num10, 5U, 4, 33U, array);
Class18.smethod_3(ref num10, num7, num8, num9, 8U, 11, 34U, array);
Class18.smethod_3(ref num9, num10, num7, num8, 11U, 16, 35U, array);
Class18.smethod_3(ref num8, num9, num10, num7, 14U, 23, 36U, array);
Class18.smethod_3(ref num7, num8, num9, num10, 1U, 4, 37U, array);
Class18.smethod_3(ref num10, num7, num8, num9, 4U, 11, 38U, array);
Class18.smethod_3(ref num9, num10, num7, num8, 7U, 16, 39U, array);
Class18.smethod_3(ref num8, num9, num10, num7, 10U, 23, 40U, array);
Class18.smethod_3(ref num7, num8, num9, num10, 13U, 4, 41U, array);
Class18.smethod_3(ref num10, num7, num8, num9, 0U, 11, 42U, array);
Class18.smethod_3(ref num9, num10, num7, num8, 3U, 16, 43U, array);
Class18.smethod_3(ref num8, num9, num10, num7, 6U, 23, 44U, array);
Class18.smethod_3(ref num7, num8, num9, num10, 9U, 4, 45U, array);
Class18.smethod_3(ref num10, num7, num8, num9, 12U, 11, 46U, array);
Class18.smethod_3(ref num9, num10, num7, num8, 15U, 16, 47U, array);
Class18.smethod_3(ref num8, num9, num10, num7, 2U, 23, 48U, array);
Class18.smethod_4(ref num7, num8, num9, num10, 0U, 6, 49U, array);
Class18.smethod_4(ref num10, num7, num8, num9, 7U, 10, 50U, array);
Class18.smethod_4(ref num9, num10, num7, num8, 14U, 15, 51U, array);
Class18.smethod_4(ref num8, num9, num10, num7, 5U, 21, 52U, array);
Class18.smethod_4(ref num7, num8, num9, num10, 12U, 6, 53U, array);
Class18.smethod_4(ref num10, num7, num8, num9, 3U, 10, 54U, array);
Class18.smethod_4(ref num9, num10, num7, num8, 10U, 15, 55U, array);
Class18.smethod_4(ref num8, num9, num10, num7, 1U, 21, 56U, array);
Class18.smethod_4(ref num7, num8, num9, num10, 8U, 6, 57U, array);
Class18.smethod_4(ref num10, num7, num8, num9, 15U, 10, 58U, array);
Class18.smethod_4(ref num9, num10, num7, num8, 6U, 15, 59U, array);
Class18.smethod_4(ref num8, num9, num10, num7, 13U, 21, 60U, array);
Class18.smethod_4(ref num7, num8, num9, num10, 4U, 6, 61U, array);
Class18.smethod_4(ref num10, num7, num8, num9, 11U, 10, 62U, array);
Class18.smethod_4(ref num9, num10, num7, num8, 2U, 15, 63U, array);
Class18.smethod_4(ref num8, num9, num10, num7, 9U, 21, 64U, array);
num7 += num14;
num8 += num15;
num9 += num16;
num10 += num17;
}
byte[] array4 = new byte[16];
Array.Copy(BitConverter.GetBytes(num7), 0, array4, 0, 4);
Array.Copy(BitConverter.GetBytes(num8), 0, array4, 4, 4);
Array.Copy(BitConverter.GetBytes(num9), 0, array4, 8, 4);
Array.Copy(BitConverter.GetBytes(num10), 0, array4, 12, 4);
return(array4);
}
