using System;
using System.Runtime.InteropServices;
using System.Threading;
using Cpp2IlInjected;

namespace BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Prng
{
	// Token: 0x020015F0 RID: 5616
	[Token(Token = "0x20015F0")]
	[StructLayout(3)]
	public class ThreadedSeedGenerator
	{
		// Token: 0x06009619 RID: 38425 RVA: 0x00214740 File Offset: 0x00212940
		[Token(Token = "0x6009619")]
		[Address(RVA = "0x1E4D460", Offset = "0x1E4BE60", VA = "0x181E4D460")]
		public byte[] GenerateSeed(int numBytes, bool fast)
		{
			return new ThreadedSeedGenerator.SeedGenerator().GenerateSeed(numBytes, fast);
		}

		// Token: 0x0600961A RID: 38426 RVA: 0x00214760 File Offset: 0x00212960
		[Token(Token = "0x600961A")]
		[Address(RVA = "0x3C1670", Offset = "0x3C0070", VA = "0x1803C1670")]
		public ThreadedSeedGenerator()
		{
		}

		// Token: 0x020015F1 RID: 5617
		[Token(Token = "0x20015F1")]
		private class SeedGenerator
		{
			// Token: 0x0600961B RID: 38427 RVA: 0x00214774 File Offset: 0x00212974
			[Token(Token = "0x600961B")]
			[Address(RVA = "0x1E4C960", Offset = "0x1E4B360", VA = "0x181E4C960")]
			private void Run(object ignored)
			{
				while (!this.stop)
				{
					int num = this.counter + 1;
					this.counter = num;
					if (this.stop)
					{
						break;
					}
				}
			}

			// Token: 0x0600961C RID: 38428 RVA: 0x002147A4 File Offset: 0x002129A4
			[Token(Token = "0x600961C")]
			[Address(RVA = "0x1E4C830", Offset = "0x1E4B230", VA = "0x181E4C830")]
			public byte[] GenerateSeed(int numBytes, bool fast)
			{
				int num;
				byte[] array;
				do
				{
					num = 0;
					ThreadPriority priority = Thread.CurrentThread.Priority;
					Thread.CurrentThread.Priority = ThreadPriority.Normal;
					array = this.DoGenerateSeed(numBytes, fast);
					Thread.CurrentThread.SetPriorityNative(numBytes);
					if (num != -1)
					{
					}
				}
				while (num != 0);
				return array;
			}

			// Token: 0x0600961D RID: 38429 RVA: 0x002147FC File Offset: 0x002129FC
			[Token(Token = "0x600961D")]
			[Address(RVA = "0x1E4C680", Offset = "0x1E4B080", VA = "0x181E4C680")]
			private byte[] DoGenerateSeed(int numBytes, bool fast)
			{
				int num = 0;
				this.counter = num;
				this.stop = num != 0;
				byte[] array = new byte[numBytes];
				WaitCallback waitCallback = new WaitCallback(this.Run);
				int num2 = 0;
				bool flag = ThreadPool.QueueUserWorkItem(waitCallback);
				if (this.counter == num)
				{
					Thread.Sleep(1);
				}
				int num3 = this.counter;
				num += num2;
				byte b;
				b += b;
				num++;
				int length = array.Length;
				num++;
				this.stop = true;
				return array;
			}

			// Token: 0x0600961E RID: 38430 RVA: 0x00214878 File Offset: 0x00212A78
			[Token(Token = "0x600961E")]
			[Address(RVA = "0x3C1670", Offset = "0x3C0070", VA = "0x1803C1670")]
			public SeedGenerator()
			{
			}

			// Token: 0x0400631A RID: 25370
			[global::Cpp2IlInjected.FieldOffset(Offset = "0x10")]
			[Token(Token = "0x400631A")]
			private int counter;

			// Token: 0x0400631B RID: 25371
			[global::Cpp2IlInjected.FieldOffset(Offset = "0x14")]
			[Token(Token = "0x400631B")]
			private bool stop;
		}
	}
}