using System;
using System.Runtime.InteropServices;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Utilities;
using Cpp2IlInjected;

namespace BestHTTP.SecureProtocol.Org.BouncyCastle.Math.Raw
{
	// Token: 0x020013FE RID: 5118
	[Token(Token = "0x20013FE")]
	[StructLayout(3)]
	internal abstract class Nat128
	{
		// Token: 0x0600831D RID: 33565 RVA: 0x001C1474 File Offset: 0x001BF674
		[Token(Token = "0x600831D")]
		[Address(RVA = "0x20B1000", Offset = "0x20AFA00", VA = "0x1820B1000")]
		public static uint Add(uint[] x, uint[] y, uint[] z)
		{
			uint num = y[0];
			uint num2 = x[0];
			num += num2;
			z[0] = num;
			uint num3 = y[0];
			uint num4 = x[0];
			num3 += num;
			num3 += num4;
			z[0] = num3;
			uint num5 = y[1];
			uint num6 = x[1];
			num5 += num3;
			num5 += num6;
			z[1] = num5;
			uint num7 = x[1];
			uint num8 = y[1];
			num8 += num5;
			num8 += num7;
			z[1] = num8;
			return num8;
		}

		// Token: 0x0600831E RID: 33566 RVA: 0x001C151C File Offset: 0x001BF71C
		[Token(Token = "0x600831E")]
		[Address(RVA = "0x20B0950", Offset = "0x20AF350", VA = "0x1820B0950")]
		public static uint AddBothTo(uint[] x, uint[] y, uint[] z)
		{
			uint num = y[0];
			uint num2 = z[0];
			num2 += num;
			uint num3 = x[0];
			num2 += num3;
			z[0] = num2;
			uint num4 = y[0];
			num2 += num4;
			uint num5 = x[0];
			num2 += num5;
			uint num6 = z[0];
			num2 += num6;
			z[0] = num2;
			uint num7 = z[1];
			num2 += num7;
			uint num8 = y[1];
			num2 += num8;
			uint num9 = x[1];
			num2 += num9;
			z[1] = num2;
			uint num10 = x[1];
			uint num11 = y[1];
			uint num12 = z[1];
			num2 += num11;
			num2 += num10;
			num2 += num12;
			z[1] = num2;
			return num2;
		}

		// Token: 0x0600831F RID: 33567 RVA: 0x001C15F0 File Offset: 0x001BF7F0
		[Token(Token = "0x600831F")]
		[Address(RVA = "0x20B0D30", Offset = "0x20AF730", VA = "0x1820B0D30")]
		public static uint AddTo(uint[] x, uint[] z)
		{
			uint num = z[0];
			uint num2 = x[0];
			num += num2;
			z[0] = num;
			uint num3 = z[0];
			num += num3;
			uint num4 = x[0];
			num += num4;
			z[0] = num;
			uint num5 = x[1];
			num += num5;
			uint num6 = z[1];
			num += num6;
			z[1] = num;
			uint num7 = x[1];
			uint num8 = z[1];
			num += num8;
			num += num7;
			z[1] = num;
			return num;
		}

		// Token: 0x06008320 RID: 33568 RVA: 0x001C168C File Offset: 0x001BF88C
		[Token(Token = "0x6008320")]
		[Address(RVA = "0x20B0E80", Offset = "0x20AF880", VA = "0x1820B0E80")]
		public static uint AddTo(uint[] x, int xOff, uint[] z, int zOff, uint cIn)
		{
			uint num = x[xOff];
			uint num2 = z[zOff];
			num += num2;
			int num3 = xOff + 1;
			z[0] = num;
			uint num4 = x[num3];
			int num5 = zOff + 1;
			uint num6 = z[num5];
			num6 += num;
			num6 += num4;
			z[0] = num6;
			uint num7 = x[(int)num4];
			uint num8 = z[num5];
			num8 += num6;
			num8 += num7;
			z[0] = num8;
			uint num9 = x[xOff];
			uint num10 = z[zOff];
			num10 += num8;
			num10 += num9;
			z[0] = num10;
			return num10;
		}

		// Token: 0x06008321 RID: 33569 RVA: 0x001C1740 File Offset: 0x001BF940
		[Token(Token = "0x6008321")]
		[Address(RVA = "0x20B0B30", Offset = "0x20AF530", VA = "0x1820B0B30")]
		public static uint AddToEachOther(uint[] u, int uOff, uint[] v, int vOff)
		{
			uint num = v[vOff];
			uint num2 = u[uOff];
			num += num2;
			u[0] = num;
			int num3 = uOff + 1;
			v[0] = num;
			int num4 = vOff + 1;
			uint num5 = v[num4];
			uint num6 = u[num3];
			num5 += num;
			num5 += num6;
			u[0] = num5;
			v[0] = num5;
			uint num7 = v[(int)num];
			uint num8 = u[num3];
			num7 += num5;
			num7 += num8;
			u[0] = num7;
			v[0] = num7;
			uint num9 = v[uOff];
			uint num10 = u[(int)num5];
			num9 += num7;
			num9 += num10;
			u[0] = num9;
			v[0] = num9;
			return num9;
		}

		// Token: 0x06008322 RID: 33570 RVA: 0x001C181C File Offset: 0x001BFA1C
		[Token(Token = "0x6008322")]
		[Address(RVA = "0x20B12F0", Offset = "0x20AFCF0", VA = "0x1820B12F0")]
		public static void Copy(uint[] x, uint[] z)
		{
			uint num = x[0];
			z[0] = num;
			uint num2 = x[0];
			z[0] = num2;
			uint num3 = x[1];
			z[1] = num3;
			uint num4 = x[1];
			z[1] = num4;
		}

		// Token: 0x06008323 RID: 33571 RVA: 0x001C1870 File Offset: 0x001BFA70
		[Token(Token = "0x6008323")]
		[Address(RVA = "0x20B13E0", Offset = "0x20AFDE0", VA = "0x1820B13E0")]
		public static void Copy(uint[] x, int xOff, uint[] z, int zOff)
		{
			uint num = x[xOff];
			int num2 = xOff + 1;
			z[0] = num;
			uint num3 = x[num2];
			int num4 = xOff + 1;
			z[0] = num3;
			uint num5 = x[num4];
			z[0] = num5;
			uint num6 = x[xOff];
			z[0] = num6;
		}

		// Token: 0x06008324 RID: 33572 RVA: 0x001C18D0 File Offset: 0x001BFAD0
		[Token(Token = "0x6008324")]
		[Address(RVA = "0x20B11C0", Offset = "0x20AFBC0", VA = "0x1820B11C0")]
		public static void Copy64(ulong[] x, ulong[] z)
		{
			ulong num = x[0];
			z[0] = num;
			ulong num2 = x[1];
			z[1] = num2;
		}

		// Token: 0x06008325 RID: 33573 RVA: 0x001C1904 File Offset: 0x001BFB04
		[Token(Token = "0x6008325")]
		[Address(RVA = "0x20B1250", Offset = "0x20AFC50", VA = "0x1820B1250")]
		public static void Copy64(ulong[] x, int xOff, ulong[] z, int zOff)
		{
			ulong num = x[xOff];
			z[0] = num;
			int num2 = xOff + 1;
			ulong num3 = x[num2];
			int num4 = zOff + 1;
			z[0] = num3;
		}

		// Token: 0x06008326 RID: 33574 RVA: 0x0000220F File Offset: 0x0000040F
		[Token(Token = "0x6008326")]
		[Address(RVA = "0x20B15E0", Offset = "0x20AFFE0", VA = "0x1820B15E0")]
		public static uint[] Create()
		{
			throw new AnalysisFailedException("CPP2IL failed to recover any usable IL for this method.");
		}

		// Token: 0x06008327 RID: 33575 RVA: 0x0000220F File Offset: 0x0000040F
		[Token(Token = "0x6008327")]
		[Address(RVA = "0x20B1520", Offset = "0x20AFF20", VA = "0x1820B1520")]
		public static ulong[] Create64()
		{
			throw new AnalysisFailedException("CPP2IL failed to recover any usable IL for this method.");
		}

		// Token: 0x06008328 RID: 33576 RVA: 0x0000220F File Offset: 0x0000040F
		[Token(Token = "0x6008328")]
		[Address(RVA = "0x20B15A0", Offset = "0x20AFFA0", VA = "0x1820B15A0")]
		public static uint[] CreateExt()
		{
			throw new AnalysisFailedException("CPP2IL failed to recover any usable IL for this method.");
		}

		// Token: 0x06008329 RID: 33577 RVA: 0x0000220F File Offset: 0x0000040F
		[Token(Token = "0x6008329")]
		[Address(RVA = "0x20B1560", Offset = "0x20AFF60", VA = "0x1820B1560")]
		public static ulong[] CreateExt64()
		{
			throw new AnalysisFailedException("CPP2IL failed to recover any usable IL for this method.");
		}

		// Token: 0x0600832A RID: 33578 RVA: 0x001C1940 File Offset: 0x001BFB40
		[Token(Token = "0x600832A")]
		[Address(RVA = "0x20B1620", Offset = "0x20B0020", VA = "0x1820B1620")]
		public static bool Diff(uint[] x, int xOff, uint[] y, int yOff, uint[] z, int zOff)
		{
			uint num;
			if ("{il2cpp array field x->}" <= num)
			{
			}
			throw new NullReferenceException();
		}

		// Token: 0x0600832B RID: 33579 RVA: 0x001C1960 File Offset: 0x001BFB60
		[Token(Token = "0x600832B")]
		[Address(RVA = "0x20B1790", Offset = "0x20B0190", VA = "0x1820B1790")]
		public static bool Eq(uint[] x, uint[] y)
		{
			uint num2;
			uint num = y[(int)num2];
			if ("{il2cpp array field x->}" == num)
			{
			}
			throw new NullReferenceException();
		}

		// Token: 0x0600832C RID: 33580 RVA: 0x001C1984 File Offset: 0x001BFB84
		[Token(Token = "0x600832C")]
		[Address(RVA = "0x20B1720", Offset = "0x20B0120", VA = "0x1820B1720")]
		public static bool Eq64(ulong[] x, ulong[] y)
		{
			uint num2;
			ulong num = y[(int)num2];
			if ("{il2cpp array field x->}" == num)
			{
			}
			throw new NullReferenceException();
		}

		// Token: 0x0600832D RID: 33581 RVA: 0x001C19A8 File Offset: 0x001BFBA8
		[Token(Token = "0x600832D")]
		[Address(RVA = "0x20B1930", Offset = "0x20B0330", VA = "0x1820B1930")]
		public static uint[] FromBigInteger(BigInteger x)
		{
			int bitLength = x.BitLength;
			uint[] array = new uint[4];
			int num = 0;
			if (x.sign != 0)
			{
				num++;
				int intValue = x.IntValue;
				array[0] = (uint)intValue;
				BigInteger bigInteger = x.ShiftRight(32);
			}
			return array;
		}

		// Token: 0x0600832E RID: 33582 RVA: 0x001C19F4 File Offset: 0x001BFBF4
		[Token(Token = "0x600832E")]
		[Address(RVA = "0x20B1800", Offset = "0x20B0200", VA = "0x1820B1800")]
		public static ulong[] FromBigInteger64(BigInteger x)
		{
			int bitLength = x.BitLength;
			ulong[] array = new ulong[2];
			int num = 0;
			if (x.sign != 0)
			{
				num++;
				long longValue = x.LongValue;
				array[0] = (ulong)longValue;
				BigInteger bigInteger = x.ShiftRight(64);
			}
			return array;
		}

		// Token: 0x0600832F RID: 33583 RVA: 0x001C1A40 File Offset: 0x001BFC40
		[Token(Token = "0x600832F")]
		[Address(RVA = "0x20B1A60", Offset = "0x20B0460", VA = "0x1820B1A60")]
		public static uint GetBit(uint[] x, int bit)
		{
			if (bit != 0)
			{
				if (bit == 0)
				{
					return x[bit];
				}
			}
			return x[0];
		}

		// Token: 0x06008330 RID: 33584 RVA: 0x001C1A6C File Offset: 0x001BFC6C
		[Token(Token = "0x6008330")]
		[Address(RVA = "0x20B1B60", Offset = "0x20B0560", VA = "0x1820B1B60")]
		public static bool Gte(uint[] x, uint[] y)
		{
			uint num2;
			uint num = y[(int)num2];
			if (x[(int)num2] <= num)
			{
			}
			throw new NullReferenceException();
		}

		// Token: 0x06008331 RID: 33585 RVA: 0x001C1A94 File Offset: 0x001BFC94
		[Token(Token = "0x6008331")]
		[Address(RVA = "0x20B1AE0", Offset = "0x20B04E0", VA = "0x1820B1AE0")]
		public static bool Gte(uint[] x, int xOff, uint[] y, int yOff)
		{
			uint num = y[x];
			if ("{il2cpp array field x->}" <= num)
			{
			}
			throw new NullReferenceException();
		}

		// Token: 0x06008332 RID: 33586 RVA: 0x001C1AB8 File Offset: 0x001BFCB8
		[Token(Token = "0x6008332")]
		[Address(RVA = "0x20B1C50", Offset = "0x20B0650", VA = "0x1820B1C50")]
		public static bool IsOne(uint[] x)
		{
			int length = x.Length;
			if ("{il2cpp array field x->}" == (ulong)1L && "{il2cpp array field x->}" == (ulong)0L)
			{
				return true;
			}
			throw new NullReferenceException();
		}

		// Token: 0x06008333 RID: 33587 RVA: 0x001C1AEC File Offset: 0x001BFCEC
		[Token(Token = "0x6008333")]
		[Address(RVA = "0x20B1BE0", Offset = "0x20B05E0", VA = "0x1820B1BE0")]
		public static bool IsOne64(ulong[] x)
		{
			int length = x.Length;
			if ("{il2cpp array field x->}" == (ulong)1L && "{il2cpp array field x->}" == (ulong)0L)
			{
				return true;
			}
			throw new NullReferenceException();
		}

		// Token: 0x06008334 RID: 33588 RVA: 0x001C1B20 File Offset: 0x001BFD20
		[Token(Token = "0x6008334")]
		[Address(RVA = "0x20B1D10", Offset = "0x20B0710", VA = "0x1820B1D10")]
		public static bool IsZero(uint[] x)
		{
			int num = 0;
			if ("{il2cpp array field x->}" == (ulong)0L)
			{
				num++;
				return true;
			}
			throw new NullReferenceException();
		}

		// Token: 0x06008335 RID: 33589 RVA: 0x001C1B48 File Offset: 0x001BFD48
		[Token(Token = "0x6008335")]
		[Address(RVA = "0x20B1CC0", Offset = "0x20B06C0", VA = "0x1820B1CC0")]
		public static bool IsZero64(ulong[] x)
		{
			int num = 0;
			if ("{il2cpp array field x->}" == (ulong)0L)
			{
				num++;
				return true;
			}
			throw new NullReferenceException();
		}

		// Token: 0x06008336 RID: 33590 RVA: 0x001C1B70 File Offset: 0x001BFD70
		[Token(Token = "0x6008336")]
		[Address(RVA = "0x20B2D50", Offset = "0x20B1750", VA = "0x1820B2D50")]
		public static void Mul(uint[] x, uint[] y, uint[] zz)
		{
			int length = y.Length;
			uint num = y[0];
			uint num2 = y[0];
			uint num3 = y[1];
			uint num4 = y[1];
			uint num5 = x[0];
			uint num6 = num5 * num;
			zz[0] = num6;
			uint num7 = num5 * num2;
			num7 += num6;
			zz[0] = num7;
			num6 = num5;
			uint num8 = num6 * num3;
			num8 += num7;
			uint num9 = num5 * num4;
			zz[1] = num8;
			num9 += num8;
			zz[1] = num9;
			zz[2] = num9;
			uint num11;
			uint num10 = x[(int)num11];
			uint num12 = num11 + 1U;
			uint num13 = zz[(int)num11];
			num8 = num10;
			uint num14 = num8 * num;
			num14 += num13;
			zz[0] = num14;
			uint num15 = zz[(int)num12];
			num13 = num10;
			uint num16 = num13 * num2;
			num15 += num16;
			num15 += num14;
			zz[0] = num15;
			uint num17 = zz[(int)num12];
			num16 = num10;
			uint num18 = num16 * num3;
			num17 += num18;
			num17 += num15;
			zz[0] = num17;
			uint num19 = zz[(int)num15];
			num11 += (uint)4;
			uint num20 = num10 * num4;
			num19 += num20;
			num19 += num17;
			zz[0] = num19;
			num11 += (uint)1;
			zz[0] = num19;
		}

		// Token: 0x06008337 RID: 33591 RVA: 0x001C1CDC File Offset: 0x001BFEDC
		[Token(Token = "0x6008337")]
		[Address(RVA = "0x20B2A20", Offset = "0x20B1420", VA = "0x1820B2A20")]
		public static void Mul(uint[] x, int xOff, uint[] y, int yOff, uint[] zz, int zzOff)
		{
			int length = y.Length;
			uint num = y[yOff];
			int num2 = yOff + 1;
			uint num3 = y[num2];
			uint num4 = y[num2];
			uint num5 = y[yOff];
			uint num6 = x[xOff];
			uint num7 = num6 * num;
			uint num8 = num6 * num3;
			num8 += num7;
			num7 = num6;
			uint num9 = num7 * num4;
			num9 += num8;
			uint num10 = num6 * num5;
			num10 += num9;
			int num11 = xOff + 1;
			uint num12 = x[num11];
			num8 = num12;
			uint num13 = num8 * num;
			num13 += (uint)num11;
			uint num14 = num12 * num3;
			num14 = num12;
			uint num15 = num14 * num4;
			num13 += num15;
			uint num16 = num12 * num5;
			num15 += num16;
			num15 += num13;
			num11++;
			num11 -= xOff;
		}

		// Token: 0x06008338 RID: 33592 RVA: 0x001C1DB4 File Offset: 0x001BFFB4
		[Token(Token = "0x6008338")]
		[Address(RVA = "0x20B21C0", Offset = "0x20B0BC0", VA = "0x1820B21C0")]
		public static uint MulAddTo(uint[] x, uint[] y, uint[] zz)
		{
			int length = y.Length;
			uint num = y[0];
			uint num2 = y[0];
			uint num3 = y[1];
			uint num4 = y[1];
			int num5 = 0;
			uint num6 = x[num5];
			uint num7 = zz[num5];
			uint num8 = num6 * num;
			num8 += num7;
			zz[0] = num8;
			num7 = num6;
			uint num9 = num7 * num2;
			uint num10;
			num10 += num9;
			num10 += num8;
			zz[0] = num10;
			num9 = num6;
			uint num11 = num9 * num3;
			uint num12;
			num12 += num11;
			num12 += num10;
			zz[0] = num12;
			num5 += 4;
			uint num13 = num6 * num4;
			uint num14;
			num14 += num13;
			num14 += num12;
			zz[0] = num14;
			uint num15 = zz[num5];
			num5++;
			num5 += (int)num15;
			num5 += (int)num14;
			zz[0] = (uint)num5;
			throw new NullReferenceException();
		}

		// Token: 0x06008339 RID: 33593 RVA: 0x001C1EA8 File Offset: 0x001C00A8
		[Token(Token = "0x6008339")]
		[Address(RVA = "0x20B23E0", Offset = "0x20B0DE0", VA = "0x1820B23E0")]
		public static uint MulAddTo(uint[] x, int xOff, uint[] y, int yOff, uint[] zz, int zzOff)
		{
			int length = y.Length;
			uint num = y[yOff];
			int num2 = yOff + 1;
			uint num3 = y[num2];
			uint num4 = y[num2];
			uint num5 = y[yOff];
			int num6 = 0;
			uint num7 = x[(int)num5];
			uint num8 = num7 * num;
			num8 += num5;
			num5 = num7;
			uint num9 = num5 * num3;
			num9 = num7;
			uint num10 = num9 * num4;
			num8 += num7;
			num6 += (int)num10;
			num6 += (int)num8;
			throw new NullReferenceException();
		}

		// Token: 0x0600833A RID: 33594 RVA: 0x001C1F2C File Offset: 0x001C012C
		[Token(Token = "0x600833A")]
		[Address(RVA = "0x20B1D60", Offset = "0x20B0760", VA = "0x1820B1D60")]
		public static ulong Mul33Add(uint w, uint[] x, int xOff, uint[] y, int yOff, uint[] z, int zOff)
		{
			uint num = x[xOff];
			uint num2 = num * w;
			uint num3;
			num3 += num2;
			int num4 = xOff + 1;
			uint num5 = x[num4];
			uint num6 = y[num4];
			uint num7 = w * w;
			num7 += num;
			num7 += num6;
			num3 += num7;
			uint num8 = x[(int)num6];
			uint num9 = y[(int)num6];
			num7 = num8;
			uint num10 = num7 * w;
			num10 += num5;
			num10 += num9;
			num3 += num10;
			uint num11 = num10 * w;
			num11 += num8;
			uint num12;
			num11 += num12;
			num3 += num11;
			throw new NullReferenceException();
		}

		// Token: 0x0600833B RID: 33595 RVA: 0x001C1FC8 File Offset: 0x001C01C8
		[Token(Token = "0x600833B")]
		[Address(RVA = "0x20B2630", Offset = "0x20B1030", VA = "0x1820B2630")]
		public static uint MulWordAddExt(uint x, uint[] yy, int yyOff, uint[] zz, int zzOff)
		{
			uint num = yy[yyOff] * x;
			uint num2;
			num += num2;
			int num3 = yyOff + 1;
			zz[0] = num;
			uint num4 = yy[num3] * x;
			uint num5 = zz[yyOff];
			num5 += num4;
			num5 += num;
			zz[0] = num5;
			uint num6 = yy[(int)num4];
			uint num7 = zz[(int)num];
			uint num8 = num6 * x;
			num7 += num8;
			num7 += num5;
			zz[0] = num7;
			uint num9 = yy[yyOff] * x;
			uint num10;
			num10 += num9;
			num10 += num7;
			zz[0] = num10;
			return num10;
		}

		// Token: 0x0600833C RID: 33596 RVA: 0x001C2070 File Offset: 0x001C0270
		[Token(Token = "0x600833C")]
		[Address(RVA = "0x20B1FC0", Offset = "0x20B09C0", VA = "0x1820B1FC0")]
		public static uint Mul33DWordAdd(uint x, ulong y, uint[] z, int zOff)
		{
			uint num = z[zOff];
			int num2 = zOff + 1;
			ulong num3 = y * (ulong)x;
			num3 += (ulong)num;
			z[0] = (uint)num3;
			uint num4 = z[num2];
			ulong num5 = y * (ulong)x;
			num5 += y;
			num5 += (ulong)num4;
			num3 += num5;
			z[0] = (uint)num3;
			uint num6 = z[(int)num5];
			num6 = (uint)((ulong)num6 + y);
			num3 += (ulong)num6;
			z[0] = (uint)num3;
			uint num7 = z[(int)num5];
			num7 = (uint)((ulong)num7 + num3);
			z[0] = num7;
			return num7;
		}

		// Token: 0x0600833D RID: 33597 RVA: 0x001C2100 File Offset: 0x001C0300
		[Token(Token = "0x600833D")]
		[Address(RVA = "0x20B20C0", Offset = "0x20B0AC0", VA = "0x1820B20C0")]
		public static uint Mul33WordAdd(uint x, uint y, uint[] z, int zOff)
		{
			uint num = z[zOff];
			int num2 = zOff + 1;
			uint num3 = x * y;
			num3 += num;
			z[0] = num3;
			uint num4 = z[num2];
			num4 += y;
			num3 += num4;
			z[0] = num3;
			uint num5 = z[zOff];
			num5 += num3;
			z[0] = num5;
			ulong num6;
			if (num6 != (ulong)num5 && num5 == (uint)z.Length)
			{
				num5 += (uint)1;
				num5 -= (uint)zOff;
				uint num7;
				return num7;
			}
			throw new NullReferenceException();
		}

		// Token: 0x0600833E RID: 33598 RVA: 0x001C2184 File Offset: 0x001C0384
		[Token(Token = "0x600833E")]
		[Address(RVA = "0x20B27C0", Offset = "0x20B11C0", VA = "0x1820B27C0")]
		public static uint MulWordDwordAdd(uint x, ulong y, uint[] z, int zOff)
		{
			uint num = z[zOff];
			uint num2 = (uint)((ulong)x * y);
			num2 += num;
			int num3 = zOff + 1;
			z[0] = num2;
			uint num4 = z[num3];
			ulong num5 = y * (ulong)x;
			num4 = (uint)((ulong)num4 + num5);
			num4 += num2;
			z[0] = num4;
			uint num6 = z[zOff];
			num6 += num4;
			z[0] = num6;
			ulong num7;
			if (num7 != (ulong)num6 && num6 == (uint)z.Length)
			{
				num6 += (uint)1;
				num6 -= (uint)zOff;
				uint num8;
				return num8;
			}
			throw new NullReferenceException();
		}

		// Token: 0x0600833F RID: 33599 RVA: 0x001C2210 File Offset: 0x001C0410
		[Token(Token = "0x600833F")]
		[Address(RVA = "0x20B2960", Offset = "0x20B1360", VA = "0x1820B2960")]
		public static uint MulWordsAdd(uint x, uint y, uint[] z, int zOff)
		{
			uint num = x * y;
			uint num2 = z[zOff];
			num += num2;
			z[0] = num;
			uint num3 = z[zOff];
			num3 += num;
			z[0] = num3;
			ulong num4;
			if (num4 != (ulong)num3 && num3 == (uint)z.Length)
			{
				num3 += (uint)1;
				num3 -= (uint)zOff;
				uint num5;
				return num5;
			}
			throw new NullReferenceException();
		}

		// Token: 0x06008340 RID: 33600 RVA: 0x001C226C File Offset: 0x001C046C
		[Token(Token = "0x6008340")]
		[Address(RVA = "0x20B28D0", Offset = "0x20B12D0", VA = "0x1820B28D0")]
		public static uint MulWord(uint x, uint[] y, uint[] z, int zOff)
		{
			int num = 0;
			uint num2 = y[num] * x;
			num += (int)num2;
			z[0] = (uint)num;
			throw new NullReferenceException();
		}

		// Token: 0x06008341 RID: 33601 RVA: 0x001C2298 File Offset: 0x001C0498
		[Token(Token = "0x6008341")]
		[Address(RVA = "0x20B3040", Offset = "0x20B1A40", VA = "0x1820B3040")]
		public static void Square(uint[] x, uint[] zz)
		{
			uint num = x[0];
			uint num3;
			uint num2 = x[(int)num3];
			uint num4 = num2 * num2;
			zz[0] = num4;
			zz[0] = num4;
			num4 = num;
			uint num5 = num4 * num;
			zz[0] = num5;
			uint num6 = x[0];
			uint num7 = zz[1];
			num5 = num6;
			uint num8 = num5 * num;
			num4 += num8;
			zz[0] = num5;
			int length = zz.Length;
			uint num9 = x[1];
			uint num10 = zz[1];
			uint num11 = zz[2];
			num8 = num4;
			uint num12 = num9 * num;
			num12 += num8;
			num12 += num7;
			num7 = num9;
			uint num13 = num7 * num6;
			zz[1] = num8;
			num8 = num12;
			num13 += num8;
			num13 += num10;
			num13 += num11;
			uint num14 = x[1];
			uint num15 = zz[2];
			num13 += num15;
			uint num16 = zz[3];
			num4 = num14;
			uint num17 = num4 * num;
			num15 = num13;
			num17 += num15;
			num12 = num14;
			zz[1] = num15;
			num15 = num17;
			uint num18 = num12 * num6;
			uint num19 = num14 * num9;
			num18 += num15;
			num15 = num13;
			num18 += num15;
			num15 = num18;
			num19 += num15;
			num15 = num13;
			num19 += num15;
			num15 = num19;
			num13 += num15;
			num13 += num16;
			zz[2] = num15;
			zz[2] = num15;
			zz[3] = num15;
			num15 = num13;
			num15 += num15;
			zz[3] = num15;
		}

		// Token: 0x06008342 RID: 33602 RVA: 0x001C2430 File Offset: 0x001C0630
		[Token(Token = "0x6008342")]
		[Address(RVA = "0x20B3410", Offset = "0x20B1E10", VA = "0x1820B3410")]
		public static void Square(uint[] x, int xOff, uint[] zz, int zzOff)
		{
			uint num = x[xOff];
			uint num2 = x[x];
			uint num3 = num2 * num2;
			zz[0] = num3;
			zz[0] = num3;
			num3 = num;
			uint num4 = num3 * num;
			int num5 = xOff + 1;
			zz[0] = num4;
			uint num6 = x[num5];
			int length = zz.Length;
			uint num7 = zz[zzOff];
			int num8 = zzOff + 1;
			num7 = num6;
			uint num9 = num7 * num;
			num3 += num9;
			zz[0] = num4;
			uint num10 = x[(int)num9];
			int length2 = zz.Length;
			uint num11 = num10 * num;
			uint num12 = num3;
			num11 += num12;
			num11 += num7;
			zz[0] = num7;
			uint num13 = num10 * num6;
			num7 = num11;
			num13 += num7;
			uint num14;
			num13 += num14;
			num14 = num13;
			num14 += num12;
			uint num15 = x[xOff];
			int length3 = zz.Length;
			uint num16 = zz[(int)num6];
			num12 = num14;
			num16 += num12;
			uint num17 = zz[xOff];
			num10 = num15;
			uint num18 = num10 * num;
			num17 = num13;
			num18 += num17;
			zz[0] = num17;
			num17 = num18;
			num15 += num17;
			num17 = num14;
			num15 += num17;
			num17 = num15;
			num15 += num17;
			num17 = num16;
			num15 += num17;
			num17 = num15;
			num16 += num17;
			num16 += num17;
			zz[2] = num17;
			zz[2] = num17;
			zz[3] = num17;
			num17 = num16;
			num17 += num17;
			zz[0] = num17;
		}

		// Token: 0x06008343 RID: 33603 RVA: 0x001C25C8 File Offset: 0x001C07C8
		[Token(Token = "0x6008343")]
		[Address(RVA = "0x20B3F20", Offset = "0x20B2920", VA = "0x1820B3F20")]
		public static int Sub(uint[] x, uint[] y, uint[] z)
		{
			uint num = y[0];
			uint num2 = x[0];
			num2 -= num;
			z[0] = num2;
			uint num3 = y[0];
			num2 -= num3;
			uint num4 = x[0];
			num2 += num4;
			z[0] = num2;
			uint num5 = y[1];
			num2 -= num5;
			uint num6 = x[1];
			num2 += num6;
			z[1] = num2;
			uint num7 = x[1];
			uint num8 = y[1];
			num2 -= num8;
			num2 += num7;
			z[1] = num2;
			throw new NullReferenceException();
		}

		// Token: 0x06008344 RID: 33604 RVA: 0x001C2664 File Offset: 0x001C0864
		[Token(Token = "0x6008344")]
		[Address(RVA = "0x20B3D10", Offset = "0x20B2710", VA = "0x1820B3D10")]
		public static int Sub(uint[] x, int xOff, uint[] y, int yOff, uint[] z, int zOff)
		{
			uint num = x[yOff];
			uint num2 = y[yOff];
			num -= num2;
			int num3 = yOff + 1;
			uint num4 = x[num3];
			int num5 = yOff + 1;
			uint num6 = y[num5];
			num -= num6;
			num += num4;
			uint num7 = x[(int)num6];
			uint num8 = y[(int)num6];
			num -= num8;
			num += num7;
			uint num9 = x[yOff];
			uint num10 = y[yOff];
			num -= num10;
			num += num9;
			throw new NullReferenceException();
		}

		// Token: 0x06008345 RID: 33605 RVA: 0x001C26EC File Offset: 0x001C08EC
		[Token(Token = "0x6008345")]
		[Address(RVA = "0x20B3870", Offset = "0x20B2270", VA = "0x1820B3870")]
		public static int SubBothFrom(uint[] x, uint[] y, uint[] z)
		{
			uint num = y[0];
			uint num2 = z[0];
			num2 -= num;
			uint num3 = x[0];
			num2 -= num3;
			z[0] = num2;
			uint num4 = y[0];
			num2 -= num4;
			uint num5 = x[0];
			num2 -= num5;
			uint num6 = z[0];
			num2 += num6;
			z[0] = num2;
			uint num7 = y[1];
			num2 -= num7;
			uint num8 = x[1];
			num2 -= num8;
			uint num9 = z[1];
			num2 += num9;
			z[1] = num2;
			uint num10 = x[1];
			uint num11 = y[1];
			num2 -= num11;
			uint num12 = z[1];
			num2 -= num10;
			num2 += num12;
			z[1] = num2;
			throw new NullReferenceException();
		}

		// Token: 0x06008346 RID: 33606 RVA: 0x001C27C0 File Offset: 0x001C09C0
		[Token(Token = "0x6008346")]
		[Address(RVA = "0x20B3A50", Offset = "0x20B2450", VA = "0x1820B3A50")]
		public static int SubFrom(uint[] x, uint[] z)
		{
			uint num = x[0];
			uint num2 = z[0];
			num2 -= num;
			z[0] = num2;
			uint num3 = x[0];
			num2 -= num3;
			uint num4 = z[0];
			num2 += num4;
			z[0] = num2;
			uint num5 = x[1];
			num2 -= num5;
			uint num6 = z[1];
			num2 += num6;
			z[1] = num2;
			uint num7 = x[1];
			num2 -= num7;
			uint num8 = z[1];
			num2 += num8;
			z[1] = num2;
			throw new NullReferenceException();
		}

		// Token: 0x06008347 RID: 33607 RVA: 0x001C285C File Offset: 0x001C0A5C
		[Token(Token = "0x6008347")]
		[Address(RVA = "0x20B3BA0", Offset = "0x20B25A0", VA = "0x1820B3BA0")]
		public static int SubFrom(uint[] x, int xOff, uint[] z, int zOff)
		{
			int num = zOff + 1;
			uint num2 = z[zOff];
			uint num3 = x[zOff];
			num2 -= num3;
			z[0] = num2;
			int num4 = zOff + 1;
			uint num5 = x[num4];
			num2 -= num5;
			uint num6 = z[num];
			num2 += num6;
			z[0] = num2;
			uint num7 = x[(int)num6];
			num2 -= num7;
			uint num8 = z[num];
			num2 += num8;
			z[0] = num2;
			uint num9 = x[zOff];
			uint num10 = z[zOff];
			num2 -= num9;
			num10 += num2;
			z[0] = num10;
			throw new NullReferenceException();
		}

		// Token: 0x06008348 RID: 33608 RVA: 0x001C2908 File Offset: 0x001C0B08
		[Token(Token = "0x6008348")]
		[Address(RVA = "0x20B41B0", Offset = "0x20B2BB0", VA = "0x1820B41B0")]
		public static BigInteger ToBigInteger(uint[] x)
		{
			byte[] array = new byte[16];
			int num = 0;
			uint num2 = x[num];
			if (num2 != (uint)0)
			{
				Pack.UInt32_To_BE(num2, array, 12);
			}
			num++;
			return new BigInteger(1, array);
		}

		// Token: 0x06008349 RID: 33609 RVA: 0x001C2948 File Offset: 0x001C0B48
		[Token(Token = "0x6008349")]
		[Address(RVA = "0x20B40E0", Offset = "0x20B2AE0", VA = "0x1820B40E0")]
		public static BigInteger ToBigInteger64(ulong[] x)
		{
			byte[] array = new byte[16];
			int num = 0;
			ulong num2 = x[num];
			if (num2 != (ulong)0L)
			{
				Pack.UInt64_To_BE(num2, array, 8);
			}
			num++;
			return new BigInteger(1, array);
		}

		// Token: 0x0600834A RID: 33610 RVA: 0x001C2988 File Offset: 0x001C0B88
		[Token(Token = "0x600834A")]
		[Address(RVA = "0x20B4280", Offset = "0x20B2C80", VA = "0x1820B4280")]
		public static void Zero(uint[] z)
		{
			int num = 0;
			z[0] = (uint)num;
			z[0] = (uint)num;
			z[1] = (uint)num;
			z[1] = (uint)num;
		}

		// Token: 0x0600834B RID: 33611 RVA: 0x001C29C0 File Offset: 0x001C0BC0
		[Token(Token = "0x600834B")]
		[Address(RVA = "0x3C1670", Offset = "0x3C0070", VA = "0x1803C1670")]
		protected Nat128()
		{
		}

		// Token: 0x04005C12 RID: 23570
		[Token(Token = "0x4005C12")]
		private const ulong M = 4294967295UL;
	}
}