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

namespace BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Agreement
{
	// Token: 0x0200172B RID: 5931
	[Token(Token = "0x200172B")]
	[StructLayout(3)]
	public class ECDHBasicAgreement : IBasicAgreement
	{
		// Token: 0x0600A063 RID: 41059 RVA: 0x00254380 File Offset: 0x00252580
		[Token(Token = "0x600A063")]
		[Address(RVA = "0x6581D0", Offset = "0x656BD0", VA = "0x1806581D0", Slot = "7")]
		public virtual void Init(ICipherParameters parameters)
		{
			int num;
			do
			{
				num = 0;
			}
			while (parameters != 0 && ((parameters != 0 && (parameters == 0 || parameters == 0)) || (parameters != 0 && parameters == 0)));
			this.privKey = num;
		}

		// Token: 0x0600A064 RID: 41060 RVA: 0x002543B8 File Offset: 0x002525B8
		[Token(Token = "0x600A064")]
		[Address(RVA = "0x658180", Offset = "0x656B80", VA = "0x180658180", Slot = "8")]
		public virtual int GetFieldSize()
		{
			string text = this.privKey.parameters.curve.ToString();
			text += 0;
			throw new NullReferenceException();
		}

		// Token: 0x0600A065 RID: 41061 RVA: 0x0000220F File Offset: 0x0000040F
		[Token(Token = "0x600A065")]
		[Address(RVA = "0x657E90", Offset = "0x656890", VA = "0x180657E90", Slot = "9")]
		public virtual BigInteger CalculateAgreement(ICipherParameters pubKey)
		{
			throw new AnalysisFailedException("CPP2IL failed to recover any usable IL for this method.");
		}

		// Token: 0x0600A066 RID: 41062 RVA: 0x002543E4 File Offset: 0x002525E4
		[Token(Token = "0x600A066")]
		[Address(RVA = "0x3C1670", Offset = "0x3C0070", VA = "0x1803C1670")]
		public ECDHBasicAgreement()
		{
		}

		// Token: 0x04006981 RID: 27009
		[global::Cpp2IlInjected.FieldOffset(Offset = "0x10")]
		[Token(Token = "0x4006981")]
		protected internal ECPrivateKeyParameters privKey;
	}
}