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

namespace BestHTTP.SecureProtocol.Org.BouncyCastle.Math.Raw
{
	// Token: 0x020013FF RID: 5119
	[Token(Token = "0x20013FF")]
	[StructLayout(3)]
	internal abstract class Nat160
	{
		// Token: 0x0600834C RID: 33612 RVA: 0x001C29D4 File Offset: 0x001C0BD4
		[Token(Token = "0x600834C")]
		[Address(RVA = "0x20B4B80", Offset = "0x20B3580", VA = "0x1820B4B80")]
		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 = y[1];
			uint num8 = x[1];
			num7 += num5;
			num7 += num8;
			z[1] = num7;
			uint num9 = x[2];
			uint num10 = y[2];
			num10 += num7;
			num10 += num9;
			z[2] = num10;
			return num10;
		}

		// Token: 0x0600834D RID: 33613 RVA: 0x001C2AA4 File Offset: 0x001C0CA4
		[Token(Token = "0x600834D")]
		[Address(RVA = "0x20B4300", Offset = "0x20B2D00", VA = "0x1820B4300")]
		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 = z[0];
			num2 += num4;
			uint num5 = y[0];
			num2 += num5;
			uint num6 = x[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 = z[1];
			num2 += num10;
			uint num11 = y[1];
			num2 += num11;
			uint num12 = x[1];
			num2 += num12;
			z[1] = num2;
			uint num13 = x[2];
			uint num14 = y[2];
			uint num15 = z[2];
			num2 += num15;
			num2 += num14;
			num2 += num13;
			z[2] = num2;
			return num2;
		}

		// Token: 0x0600834E RID: 33614 RVA: 0x001C2BAC File Offset: 0x001C0DAC
		[Token(Token = "0x600834E")]
		[Address(RVA = "0x20B47C0", Offset = "0x20B31C0", VA = "0x1820B47C0")]
		public static uint AddTo(uint[] x, uint[] z)
		{
			uint num = x[0];
			uint num2 = z[0];
			num += num2;
			z[0] = num;
			uint num3 = z[0];
			num += num3;
			uint num4 = x[0];
			num += num4;
			z[0] = num;
			uint num5 = z[1];
			num += num5;
			uint num6 = x[1];
			num += num6;
			z[1] = num;
			uint num7 = z[1];
			num += num7;
			uint num8 = x[1];
			num += num8;
			z[1] = num;
			uint num9 = x[2];
			uint num10 = z[2];
			num += num9;
			num += num10;
			z[2] = num;
			return num;
		}

		// Token: 0x0600834F RID: 33615 RVA: 0x001C2C6C File Offset: 0x001C0E6C
		[Token(Token = "0x600834F")]
		[Address(RVA = "0x20B4960", Offset = "0x20B3360", VA = "0x1820B4960")]
		public static uint AddTo(uint[] x, int xOff, uint[] z, int zOff, uint cIn)
		{
			uint num = z[zOff];
			uint num2 = x[xOff];
			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[(int)num7];
			uint num10 = z[num5];
			num10 += num8;
			num10 += num9;
			z[0] = num10;
			uint num11 = x[(int)num9];
			uint num12 = z[num5];
			num12 += num10;
			num12 += num11;
			z[0] = num12;
			uint num13 = x[xOff];
			uint num14 = z[zOff];
			num14 += num12;
			return num14 + num13;
		}

		// Token: 0x06008350 RID: 33616 RVA: 0x001C2D70 File Offset: 0x001C0F70
		[Token(Token = "0x6008350")]
		[Address(RVA = "0x20B4550", Offset = "0x20B2F50", VA = "0x1820B4550")]
		public static uint AddToEachOther(uint[] u, int uOff, uint[] v, int vOff)
		{
			uint num = u[uOff];
			uint num2 = v[vOff];
			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[num4];
			uint num8 = u[num3];
			num7 += num5;
			num7 += num8;
			u[0] = num7;
			v[0] = num7;
			uint num9 = v[num4];
			uint num10 = u[num3];
			num9 += num7;
			num9 += num10;
			u[0] = num9;
			v[0] = num9;
			uint num11 = v[uOff];
			uint num12 = u[num4];
			num11 += num9;
			num11 += num12;
			u[0] = num11;
			v[0] = num11;
			return num11;
		}

		// Token: 0x06008351 RID: 33617 RVA: 0x001C2E7C File Offset: 0x001C107C
		[Token(Token = "0x6008351")]
		[Address(RVA = "0x20B4DA0", Offset = "0x20B37A0", VA = "0x1820B4DA0")]
		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;
			uint num5 = x[2];
			z[2] = num5;
		}

		// Token: 0x06008352 RID: 33618 RVA: 0x001C2EE4 File Offset: 0x001C10E4
		[Token(Token = "0x6008352")]
		[Address(RVA = "0x20B4EE0", Offset = "0x20B38E0", VA = "0x1820B4EE0")]
		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[num4];
			z[0] = num6;
			uint num7 = x[xOff];
			z[0] = num7;
		}

		// Token: 0x06008353 RID: 33619 RVA: 0x0000220F File Offset: 0x0000040F
		[Token(Token = "0x6008353")]
		[Address(RVA = "0x20B50A0", Offset = "0x20B3AA0", VA = "0x1820B50A0")]
		public static uint[] Create()
		{
			throw new AnalysisFailedException("CPP2IL failed to recover any usable IL for this method.");
		}

		// Token: 0x06008354 RID: 33620 RVA: 0x0000220F File Offset: 0x0000040F
		[Token(Token = "0x6008354")]
		[Address(RVA = "0x20B5060", Offset = "0x20B3A60", VA = "0x1820B5060")]
		public static uint[] CreateExt()
		{
			throw new AnalysisFailedException("CPP2IL failed to recover any usable IL for this method.");
		}

		// Token: 0x06008355 RID: 33621 RVA: 0x001C2F58 File Offset: 0x001C1158
		[Token(Token = "0x6008355")]
		[Address(RVA = "0x20B50E0", Offset = "0x20B3AE0", VA = "0x1820B50E0")]
		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: 0x06008356 RID: 33622 RVA: 0x001C2F78 File Offset: 0x001C1178
		[Token(Token = "0x6008356")]
		[Address(RVA = "0x20B51E0", Offset = "0x20B3BE0", VA = "0x1820B51E0")]
		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: 0x06008357 RID: 33623 RVA: 0x001C2F9C File Offset: 0x001C119C
		[Token(Token = "0x6008357")]
		[Address(RVA = "0x20B5250", Offset = "0x20B3C50", VA = "0x1820B5250")]
		public static uint[] FromBigInteger(BigInteger x)
		{
			int bitLength = x.BitLength;
			uint[] array = new uint[5];
			int num = 0;
			if (x.sign != 0)
			{
				num++;
				int intValue = x.IntValue;
				array[0] = (uint)intValue;
				BigInteger bigInteger = x.ShiftRight(32);
			}
			return array;
		}

		// Token: 0x06008358 RID: 33624 RVA: 0x001C2FE8 File Offset: 0x001C11E8
		[Token(Token = "0x6008358")]
		[Address(RVA = "0x20B5380", Offset = "0x20B3D80", VA = "0x1820B5380")]
		public static uint GetBit(uint[] x, int bit)
		{
			if (bit != 0)
			{
				if (bit <= 4)
				{
					return x[bit];
				}
			}
			return x[0];
		}

		// Token: 0x06008359 RID: 33625 RVA: 0x001C3014 File Offset: 0x001C1214
		[Token(Token = "0x6008359")]
		[Address(RVA = "0x20B5480", Offset = "0x20B3E80", VA = "0x1820B5480")]
		public static bool Gte(uint[] x, uint[] y)
		{
			uint num2;
			uint num = y[(int)num2];
			if (x[(int)num2] <= num)
			{
			}
			throw new NullReferenceException();
		}

		// Token: 0x0600835A RID: 33626 RVA: 0x001C303C File Offset: 0x001C123C
		[Token(Token = "0x600835A")]
		[Address(RVA = "0x20B5400", Offset = "0x20B3E00", VA = "0x1820B5400")]
		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: 0x0600835B RID: 33627 RVA: 0x001C3060 File Offset: 0x001C1260
		[Token(Token = "0x600835B")]
		[Address(RVA = "0x20B5500", Offset = "0x20B3F00", VA = "0x1820B5500")]
		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: 0x0600835C RID: 33628 RVA: 0x001C3094 File Offset: 0x001C1294
		[Token(Token = "0x600835C")]
		[Address(RVA = "0x20B5570", Offset = "0x20B3F70", VA = "0x1820B5570")]
		public static bool IsZero(uint[] x)
		{
			int num = 0;
			if ("{il2cpp array field x->}" == (ulong)0L)
			{
				num++;
				return true;
			}
			throw new NullReferenceException();
		}

		// Token: 0x0600835D RID: 33629 RVA: 0x001C30BC File Offset: 0x001C12BC
		[Token(Token = "0x600835D")]
		[Address(RVA = "0x20B6470", Offset = "0x20B4E70", VA = "0x1820B6470")]
		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 = y[2];
			uint num6 = x[0];
			uint num7 = num6 * num;
			zz[0] = num7;
			uint num8 = num6 * num2;
			num8 += num7;
			zz[0] = num8;
			num7 = num6;
			uint num9 = num7 * num3;
			num9 += num8;
			zz[1] = num9;
			num8 = num6;
			uint num10 = num8 * num4;
			num10 += num9;
			uint num11 = num6 * num5;
			zz[1] = num10;
			num11 += num10;
			zz[2] = num11;
			zz[2] = num11;
			uint num13;
			uint num12 = x[(int)num13];
			uint num14 = num13 + 1U;
			uint num15 = zz[(int)num13];
			num9 = num12;
			uint num16 = num9 * num;
			num16 += num15;
			zz[0] = num16;
			uint num17 = zz[(int)num14];
			num15 = num12;
			uint num18 = num15 * num2;
			num17 += num18;
			num17 += num16;
			zz[0] = num17;
			uint num19 = zz[(int)num16];
			num18 = num12;
			uint num20 = num18 * num3;
			num19 += num20;
			num19 += num17;
			zz[0] = num19;
			uint num21 = zz[(int)num17];
			num20 = num12;
			uint num22 = num20 * num4;
			num21 += num22;
			num21 += num19;
			zz[0] = num21;
			uint num23 = zz[(int)num17];
			num13 += (uint)5;
			uint num24 = num12 * num5;
			num23 += num24;
			num23 += num21;
			zz[0] = num23;
			num13 += (uint)1;
			zz[0] = num23;
		}

		// Token: 0x0600835E RID: 33630 RVA: 0x001C3278 File Offset: 0x001C1478
		[Token(Token = "0x600835E")]
		[Address(RVA = "0x20B67F0", Offset = "0x20B51F0", VA = "0x1820B67F0")]
		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[num2];
			uint num6 = y[yOff];
			uint num7 = x[xOff];
			uint num8 = num7 * num;
			uint num9 = num7 * num3;
			num9 += num8;
			num8 = num7;
			uint num10 = num8 * num4;
			num10 += num9;
			num9 = num7;
			uint num11 = num9 * num5;
			num11 += num10;
			uint num12 = num7 * num6;
			num12 += num11;
			int num13 = xOff + 1;
			uint num14 = x[num13];
			num12 = num14;
			uint num15 = num12 * num;
			num15 += (uint)num13;
			uint num16 = num14 * num3;
			num16 = num14;
			uint num17 = num16 * num5;
			num15 += num17;
			uint num18 = num14 * num6;
			num17 += num18;
			num17 += num15;
			num13++;
			num13 -= xOff;
		}

		// Token: 0x0600835F RID: 33631 RVA: 0x001C336C File Offset: 0x001C156C
		[Token(Token = "0x600835F")]
		[Address(RVA = "0x20B5B00", Offset = "0x20B4500", VA = "0x1820B5B00")]
		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];
			uint num5 = y[2];
			int num6 = 0;
			uint num7 = x[num6];
			uint num8 = zz[num6];
			uint num9 = num7 * num;
			num9 += num8;
			zz[0] = num9;
			num8 = num7;
			uint num10 = num8 * num2;
			uint num11;
			num11 += num10;
			num11 += num9;
			zz[0] = num11;
			num10 = num7;
			uint num12 = num10 * num3;
			uint num13;
			num13 += num12;
			num13 += num11;
			zz[0] = num13;
			num12 = num7;
			uint num14 = num12 * num4;
			uint num15;
			num15 += num14;
			num15 += num13;
			zz[0] = num15;
			num6 += 5;
			uint num16 = num7 * num5;
			uint num17;
			num17 += num16;
			num17 += num15;
			zz[0] = num17;
			uint num18 = zz[num6];
			num6++;
			num6 += (int)num18;
			num6 += (int)num17;
			zz[0] = (uint)num6;
			throw new NullReferenceException();
		}

		// Token: 0x06008360 RID: 33632 RVA: 0x001C348C File Offset: 0x001C168C
		[Token(Token = "0x6008360")]
		[Address(RVA = "0x20B5D70", Offset = "0x20B4770", VA = "0x1820B5D70")]
		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[(int)num3];
			uint num5 = y[(int)num3];
			uint num6 = y[yOff];
			int num7 = 0;
			uint num8 = x[(int)num6];
			uint num9 = num8 * num;
			num9 += num6;
			num6 = num8;
			uint num10 = num6 * num4;
			num9 += num10;
			num10 = num8;
			uint num11 = num10 * num5;
			num9 += num8;
			num7 += (int)num11;
			num7 += (int)num9;
			throw new NullReferenceException();
		}

		// Token: 0x06008361 RID: 33633 RVA: 0x001C3524 File Offset: 0x001C1724
		[Token(Token = "0x6008361")]
		[Address(RVA = "0x20B55C0", Offset = "0x20B3FC0", VA = "0x1820B55C0")]
		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 = x[(int)num9];
			uint num12 = y[(int)num9];
			num10 = num11;
			uint num13 = num10 * w;
			num13 += num8;
			num13 += num12;
			num3 += num13;
			uint num14 = num13 * w;
			num14 += num11;
			uint num15;
			num14 += num15;
			num3 += num14;
			throw new NullReferenceException();
		}

		// Token: 0x06008362 RID: 33634 RVA: 0x001C35F0 File Offset: 0x001C17F0
		[Token(Token = "0x6008362")]
		[Address(RVA = "0x20B6020", Offset = "0x20B4A20", VA = "0x1820B6020")]
		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;
			num5 += num4;
			num5 += num;
			zz[0] = num5;
			uint num6 = yy[(int)num4] * x;
			uint num7;
			num7 += num6;
			num7 += num5;
			zz[0] = num7;
			uint num8 = yy[(int)num6] * x;
			uint num9;
			num9 += num8;
			num9 += num7;
			zz[0] = num9;
			uint num10 = yy[yyOff] * x;
			uint num11;
			num11 += num10;
			num11 += num9;
			zz[0] = num11;
			return num11;
		}

		// Token: 0x06008363 RID: 33635 RVA: 0x001C36A4 File Offset: 0x001C18A4
		[Token(Token = "0x6008363")]
		[Address(RVA = "0x20B5890", Offset = "0x20B4290", VA = "0x1820B5890")]
		public static uint Mul33DWordAdd(uint x, ulong y, uint[] z, int zOff)
		{
			uint num = z[zOff];
			ulong num2 = y * (ulong)x;
			int num3 = zOff + 1;
			num2 += (ulong)num;
			z[0] = (uint)num2;
			uint num4 = z[num3];
			ulong num5 = y * (ulong)x;
			num5 += y;
			num5 += (ulong)num4;
			num2 += num5;
			z[0] = (uint)num2;
			uint num6 = z[(int)num5];
			num6 = (uint)((ulong)num6 + y);
			num2 += (ulong)num6;
			z[0] = (uint)num2;
			uint num7 = z[zOff];
			num7 = (uint)((ulong)num7 + num2);
			z[0] = num7;
			ulong num8;
			if (num8 != (ulong)num7 && num7 == (uint)z.Length)
			{
				num7 += (uint)1;
				num7 -= (uint)zOff;
				uint num9;
				return num9;
			}
			throw new NullReferenceException();
		}

		// Token: 0x06008364 RID: 33636 RVA: 0x001C3750 File Offset: 0x001C1950
		[Token(Token = "0x6008364")]
		[Address(RVA = "0x20B5A00", Offset = "0x20B4400", VA = "0x1820B5A00")]
		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: 0x06008365 RID: 33637 RVA: 0x001C37D4 File Offset: 0x001C19D4
		[Token(Token = "0x6008365")]
		[Address(RVA = "0x20B6210", Offset = "0x20B4C10", VA = "0x1820B6210")]
		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: 0x06008366 RID: 33638 RVA: 0x001C3860 File Offset: 0x001C1A60
		[Token(Token = "0x6008366")]
		[Address(RVA = "0x20B63B0", Offset = "0x20B4DB0", VA = "0x1820B63B0")]
		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: 0x06008367 RID: 33639 RVA: 0x001C38BC File Offset: 0x001C1ABC
		[Token(Token = "0x6008367")]
		[Address(RVA = "0x20B6320", Offset = "0x20B4D20", VA = "0x1820B6320")]
		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: 0x06008368 RID: 33640 RVA: 0x001C38E8 File Offset: 0x001C1AE8
		[Token(Token = "0x6008368")]
		[Address(RVA = "0x20B6BC0", Offset = "0x20B55C0", VA = "0x1820B6BC0")]
		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];
			num4 = num9;
			uint num11 = zz[2];
			num8 = num4;
			uint num12 = num4 * num;
			num12 += num8;
			num12 += num7;
			num4 = num9;
			uint num13 = num4 * num6;
			zz[1] = num8;
			num8 = num12;
			num13 += num8;
			num13 += num10;
			num10 = num13;
			num10 += num11;
			uint num14 = x[1];
			uint num15 = zz[2];
			num10 += num15;
			num7 = num14;
			num15 = num13;
			uint num16 = num7 * num;
			uint num17 = zz[3];
			num16 += num15;
			zz[1] = num15;
			num15 = num16;
			uint num18 = num14 * num6;
			uint num19 = num14 * num9;
			num18 += num15;
			num15 = num10;
			num18 += num15;
			num15 = num18;
			num19 += num15;
			num15 = num10;
			num19 += num15;
			num15 = num19;
			num10 += num15;
			num10 += num17;
			uint num20 = x[2];
			int length2 = zz.Length;
			uint num21 = zz[3];
			num12 = num10;
			num12 += num21;
			uint num22 = zz[4];
			num10 = num20;
			uint num23 = num10 * num;
			num21 = num18;
			num23 += num21;
			zz[2] = num21;
			num16 = num20;
			uint num24 = num16 * num6;
			uint num25 = num20 * num9;
			uint num26 = num20 * num14;
			num21 = num23;
			num24 += num21;
			num21 = num19;
			num24 += num21;
			num21 = num24;
			num25 += num21;
			num21 = num10;
			num25 += num21;
			num21 = num25;
			num26 += num21;
			num21 = num12;
			num26 += num21;
			num21 = num26;
			num12 += num21;
			num12 += num22;
			zz[2] = num21;
			zz[3] = num21;
			zz[3] = num21;
			zz[4] = num21;
			num21 = num12;
			num21 += num21;
			zz[4] = num21;
		}

		// Token: 0x06008369 RID: 33641 RVA: 0x001C3B44 File Offset: 0x001C1D44
		[Token(Token = "0x6008369")]
		[Address(RVA = "0x20B70B0", Offset = "0x20B5AB0", VA = "0x1820B70B0")]
		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.m_value = num4;
			uint num6 = x[num5];
			int length = zz.Length;
			int num7 = zzOff + 1;
			uint num8 = num6;
			uint num9 = num8 * num;
			num3 += num9;
			zz[0] = num4;
			uint num10 = x[(int)num9];
			int length2 = zz.Length;
			uint num11 = zz[(int)num9];
			num4 = num10;
			uint num12 = num4 * num;
			num11 = num3;
			num12 += num11;
			num12 += num8;
			zz[0] = num8;
			num8 = num12;
			uint num13 = num10 * num6;
			num13 += num8;
			uint num14;
			num13 += num14;
			num3 = num13;
			num3 += num11;
			uint num15 = x[(int)num11];
			int length3 = zz.Length;
			uint num16 = zz[(int)num11];
			num11 = num3;
			num16 += num11;
			uint num17 = zz[(int)num14];
			uint num18 = num15 * num;
			num17 = num13;
			num18 += num17;
			zz[0] = num17;
			uint num19 = num15 * num10;
			num17 = num18;
			num15 += num17;
			num17 = num3;
			num15 += num17;
			num17 = num15;
			num19 += num17;
			num17 = num16;
			num19 += num17;
			num17 = num19;
			num16 += num17;
			num16 += num17;
			uint num20 = x[xOff];
			int length4 = zz.Length;
			uint num21 = zz[xOff];
			num17 = num16;
			num21 += num17;
			uint num22 = zz[xOff];
			uint num23 = num20 * num;
			num22 = num15;
			num23 += num22;
			zz[0] = num22;
			num18 = num20;
			uint num24 = num20 * num10;
			num22 = num23;
			num18 += num22;
			num18 += num19;
			num19 = num18;
			num24 += num19;
			num19 = num16;
			num24 += num19;
			num19 = num24;
			num20 += num19;
			num19 = num21;
			num20 += num19;
			num19 = num20;
			num21 += num19;
			num21 += num22;
			zz[2] = num22;
			zz[3] = num22;
			zz[3] = num22;
			zz[0] = num22;
			num22 = num21;
			num22 += num22;
			zz[0] = num22;
		}

		// Token: 0x0600836A RID: 33642 RVA: 0x001C3D8C File Offset: 0x001C1F8C
		[Token(Token = "0x600836A")]
		[Address(RVA = "0x20B7C20", Offset = "0x20B6620", VA = "0x1820B7C20")]
		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 = y[1];
			num2 -= num7;
			uint num8 = x[1];
			num2 += num8;
			z[1] = num2;
			uint num9 = x[2];
			uint num10 = y[2];
			num2 -= num10;
			num2 += num9;
			z[2] = num2;
			throw new NullReferenceException();
		}

		// Token: 0x0600836B RID: 33643 RVA: 0x001C3E4C File Offset: 0x001C204C
		[Token(Token = "0x600836B")]
		[Address(RVA = "0x20B7E50", Offset = "0x20B6850", VA = "0x1820B7E50")]
		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[(int)num8];
			uint num10 = y[(int)num8];
			num -= num10;
			num += num9;
			uint num11 = x[yOff];
			uint num12 = y[yOff];
			num -= num12;
			num += num11;
			throw new NullReferenceException();
		}

		// Token: 0x0600836C RID: 33644 RVA: 0x001C3EF4 File Offset: 0x001C20F4
		[Token(Token = "0x600836C")]
		[Address(RVA = "0x20B7660", Offset = "0x20B6060", VA = "0x1820B7660")]
		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 = y[1];
			num2 -= num10;
			uint num11 = x[1];
			num2 -= num11;
			uint num12 = z[1];
			num2 += num12;
			z[1] = num2;
			uint num13 = x[2];
			uint num14 = y[2];
			num2 -= num14;
			uint num15 = z[2];
			num2 -= num13;
			num2 += num15;
			z[2] = num2;
			throw new NullReferenceException();
		}

		// Token: 0x0600836D RID: 33645 RVA: 0x001C3FF8 File Offset: 0x001C21F8
		[Token(Token = "0x600836D")]
		[Address(RVA = "0x20B7A80", Offset = "0x20B6480", VA = "0x1820B7A80")]
		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;
			uint num9 = x[2];
			num2 -= num9;
			uint num10 = z[2];
			num2 += num10;
			z[2] = num2;
			throw new NullReferenceException();
		}

		// Token: 0x0600836E RID: 33646 RVA: 0x001C40B8 File Offset: 0x001C22B8
		[Token(Token = "0x600836E")]
		[Address(RVA = "0x20B78B0", Offset = "0x20B62B0", VA = "0x1820B78B0")]
		public static int SubFrom(uint[] x, int xOff, uint[] z, int zOff)
		{
			uint num = z[zOff];
			int num2 = zOff + 1;
			uint num3 = x[xOff];
			num -= num3;
			z[0] = num;
			int num4 = xOff + 1;
			uint num5 = x[num4];
			num -= num5;
			uint num6 = z[num2];
			num += num6;
			z[0] = num;
			uint num7 = x[(int)num6];
			num -= num7;
			uint num8;
			num8 += num;
			z[0] = num8;
			uint num9 = x[(int)num7];
			num8 -= num9;
			uint num10;
			num10 += num8;
			z[0] = num10;
			uint num11 = x[xOff];
			uint num12 = z[zOff];
			num10 -= num11;
			num12 += num10;
			z[0] = num12;
			throw new NullReferenceException();
		}

		// Token: 0x0600836F RID: 33647 RVA: 0x001C4180 File Offset: 0x001C2380
		[Token(Token = "0x600836F")]
		[Address(RVA = "0x20B80D0", Offset = "0x20B6AD0", VA = "0x1820B80D0")]
		public static BigInteger ToBigInteger(uint[] x)
		{
			byte[] array = new byte[20];
			int num = 0;
			uint num2 = x[num];
			if (num2 != (uint)0)
			{
				Pack.UInt32_To_BE(num2, array, 16);
			}
			num++;
			return new BigInteger(1, array);
		}

		// Token: 0x06008370 RID: 33648 RVA: 0x001C41C0 File Offset: 0x001C23C0
		[Token(Token = "0x6008370")]
		[Address(RVA = "0x20B81A0", Offset = "0x20B6BA0", VA = "0x1820B81A0")]
		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;
			z[2] = (uint)num;
		}

		// Token: 0x06008371 RID: 33649 RVA: 0x001C4200 File Offset: 0x001C2400
		[Token(Token = "0x6008371")]
		[Address(RVA = "0x3C1670", Offset = "0x3C0070", VA = "0x1803C1670")]
		protected Nat160()
		{
		}

		// Token: 0x04005C13 RID: 23571
		[Token(Token = "0x4005C13")]
		private const ulong M = 4294967295UL;
	}
}