using System;
using System.Runtime.InteropServices;
using System.Threading;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Prng.Drbg;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Security;
using Cpp2IlInjected;

namespace BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Prng
{
	// Token: 0x020015EB RID: 5611
	[Token(Token = "0x20015EB")]
	[StructLayout(3)]
	public class SP800SecureRandom : SecureRandom
	{
		// Token: 0x06009603 RID: 38403 RVA: 0x00214284 File Offset: 0x00212484
		[Token(Token = "0x6009603")]
		[Address(RVA = "0x1E4C5F0", Offset = "0x1E4AFF0", VA = "0x181E4C5F0")]
		internal SP800SecureRandom(SecureRandom randomSource, IEntropySource entropySource, IDrbgProvider drbgProvider, bool predictionResistant)
		{
			int num = 0;
			base..ctor(num);
			this.mRandomSource = randomSource;
			this.mEntropySource = entropySource;
			this.mPredictionResistant = false;
			this.mDrbgProvider = drbgProvider;
		}

		// Token: 0x06009604 RID: 38404 RVA: 0x002142B8 File Offset: 0x002124B8
		[Token(Token = "0x6009604")]
		[Address(RVA = "0x1E4C520", Offset = "0x1E4AF20", VA = "0x181E4C520", Slot = "11")]
		public override void SetSeed(byte[] seed)
		{
			int num;
			do
			{
				num = 0;
				if (this.mRandomSource != 0)
				{
				}
				Monitor.Exit(this);
				if (num != -1)
				{
				}
			}
			while (num != 0);
		}

		// Token: 0x06009605 RID: 38405 RVA: 0x002142E0 File Offset: 0x002124E0
		[Token(Token = "0x6009605")]
		[Address(RVA = "0x1E4C450", Offset = "0x1E4AE50", VA = "0x181E4C450", Slot = "12")]
		public override void SetSeed(long seed)
		{
			int num;
			do
			{
				num = 0;
				SecureRandom secureRandom = this.mRandomSource;
				if (secureRandom != 0)
				{
					secureRandom.SetSeed(seed);
				}
				Monitor.Exit(this);
				if (num != -1)
				{
				}
			}
			while (num != 0);
		}

		// Token: 0x06009606 RID: 38406 RVA: 0x00214310 File Offset: 0x00212510
		[Token(Token = "0x6009606")]
		[Address(RVA = "0x1E4C190", Offset = "0x1E4AB90", VA = "0x181E4C190", Slot = "9")]
		public override void NextBytes(byte[] bytes)
		{
			int num;
			do
			{
				num = 0;
				ISP80090Drbg isp80090Drbg = this.mDrbg;
				if (isp80090Drbg == 0)
				{
					IDrbgProvider drbgProvider = this.mDrbgProvider;
					this.mDrbg = isp80090Drbg;
				}
				bool flag = this.mPredictionResistant;
				ISP80090Drbg isp80090Drbg2 = this.mDrbg;
				ISP80090Drbg isp80090Drbg3 = this.mDrbg;
				bool flag2 = this.mPredictionResistant;
				Monitor.Exit(this);
				if (num != -1)
				{
				}
			}
			while (num != 0);
		}

		// Token: 0x06009607 RID: 38407 RVA: 0x00214380 File Offset: 0x00212580
		[Token(Token = "0x6009607")]
		[Address(RVA = "0x1E4C0E0", Offset = "0x1E4AAE0", VA = "0x181E4C0E0", Slot = "13")]
		public override void NextBytes(byte[] buf, int off, int len)
		{
			byte[] array = new byte[len];
			double num = this.NextDouble();
			int num2 = 0;
			Array.Copy(array, num2, buf, off, len);
		}

		// Token: 0x06009608 RID: 38408 RVA: 0x002143A8 File Offset: 0x002125A8
		[Token(Token = "0x6009608")]
		[Address(RVA = "0x1E4C0D0", Offset = "0x1E4AAD0", VA = "0x181E4C0D0", Slot = "10")]
		public override byte[] GenerateSeed(int numBytes)
		{
			return EntropyUtilities.GenerateSeed(this.mEntropySource, numBytes);
		}

		// Token: 0x06009609 RID: 38409 RVA: 0x002143C4 File Offset: 0x002125C4
		[Token(Token = "0x6009609")]
		[Address(RVA = "0x1E4C320", Offset = "0x1E4AD20", VA = "0x181E4C320", Slot = "16")]
		public virtual void Reseed(byte[] additionalInput)
		{
			int num;
			do
			{
				num = 0;
				ISP80090Drbg isp80090Drbg = this.mDrbg;
				if (isp80090Drbg == 0)
				{
					IDrbgProvider drbgProvider = this.mDrbgProvider;
					this.mDrbg = isp80090Drbg;
				}
				Monitor.Exit(this);
				if (num != -1)
				{
				}
			}
			while (num != 0);
		}

		// Token: 0x04006303 RID: 25347
		[global::Cpp2IlInjected.FieldOffset(Offset = "0x28")]
		[Token(Token = "0x4006303")]
		private readonly IDrbgProvider mDrbgProvider;

		// Token: 0x04006304 RID: 25348
		[global::Cpp2IlInjected.FieldOffset(Offset = "0x30")]
		[Token(Token = "0x4006304")]
		private readonly bool mPredictionResistant;

		// Token: 0x04006305 RID: 25349
		[global::Cpp2IlInjected.FieldOffset(Offset = "0x38")]
		[Token(Token = "0x4006305")]
		private readonly SecureRandom mRandomSource;

		// Token: 0x04006306 RID: 25350
		[global::Cpp2IlInjected.FieldOffset(Offset = "0x40")]
		[Token(Token = "0x4006306")]
		private readonly IEntropySource mEntropySource;

		// Token: 0x04006307 RID: 25351
		[global::Cpp2IlInjected.FieldOffset(Offset = "0x48")]
		[Token(Token = "0x4006307")]
		private ISP80090Drbg mDrbg;
	}
}