using System;
using System.Threading;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Security;
using Cpp2IlInjected;

namespace BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Prng
{
	// Token: 0x02001BD1 RID: 7121
	[Token(Token = "0x2001BD1")]
	public class X931SecureRandom : SecureRandom
	{
		// Token: 0x0600B205 RID: 45573 RVA: 0x0026C3E8 File Offset: 0x0026A5E8
		[Token(Token = "0x600B205")]
		[Address(RVA = "0x18A6150", Offset = "0x18A4F50", VA = "0x1818A6150")]
		internal X931SecureRandom(SecureRandom randomSource, X931Rng drbg, bool predictionResistant)
		{
			int num = 0;
			base..ctor(num);
			this.mRandomSource = randomSource;
			this.mDrbg = drbg;
			this.mPredictionResistant = predictionResistant;
		}

		// Token: 0x0600B206 RID: 45574 RVA: 0x0026C414 File Offset: 0x0026A614
		[Token(Token = "0x600B206")]
		[Address(RVA = "0x18A5FF0", Offset = "0x18A4DF0", VA = "0x1818A5FF0", Slot = "11")]
		public override void SetSeed(byte[] seed)
		{
			int num;
			do
			{
				num = 0;
				if (this.mRandomSource != 0)
				{
				}
				Monitor.Exit(this);
			}
			while (num != 0);
		}

		// Token: 0x0600B207 RID: 45575 RVA: 0x0026C438 File Offset: 0x0026A638
		[Token(Token = "0x600B207")]
		[Address(RVA = "0x18A60A0", Offset = "0x18A4EA0", VA = "0x1818A60A0", 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);
			}
			while (num != 0);
		}

		// Token: 0x0600B208 RID: 45576 RVA: 0x0026C464 File Offset: 0x0026A664
		[Token(Token = "0x600B208")]
		[Address(RVA = "0x18A5E40", Offset = "0x18A4C40", VA = "0x1818A5E40", Slot = "9")]
		public override void NextBytes(byte[] bytes)
		{
			int num;
			do
			{
				num = 0;
				X931Rng x931Rng = this.mDrbg;
				bool flag = this.mPredictionResistant;
				int num2 = x931Rng.Generate(bytes, flag);
				X931Rng x931Rng2 = this.mDrbg;
				IEntropySource mEntropySource = x931Rng2.mEntropySource;
				x931Rng2.mV = num2;
				IBlockCipher mEngine = x931Rng2.mEngine;
				x931Rng2.mReseedCounter = (long)((ulong)1L);
				X931Rng x931Rng3 = this.mDrbg;
				bool flag2 = this.mPredictionResistant;
				int num3 = x931Rng3.Generate(bytes, flag2);
				Monitor.Exit(this);
			}
			while (num != 0);
		}

		// Token: 0x0600B209 RID: 45577 RVA: 0x0026C50C File Offset: 0x0026A70C
		[Token(Token = "0x600B209")]
		[Address(RVA = "0x18A5D90", Offset = "0x18A4B90", VA = "0x1818A5D90", 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: 0x0600B20A RID: 45578 RVA: 0x0026C534 File Offset: 0x0026A734
		[Token(Token = "0x600B20A")]
		[Address(RVA = "0x18A5D60", Offset = "0x18A4B60", VA = "0x1818A5D60", Slot = "10")]
		public override byte[] GenerateSeed(int numBytes)
		{
			return EntropyUtilities.GenerateSeed(this.mDrbg.mEntropySource, numBytes);
		}

		// Token: 0x0400716D RID: 29037
		[FieldOffset(Offset = "0x28")]
		[Token(Token = "0x400716D")]
		private readonly bool mPredictionResistant;

		// Token: 0x0400716E RID: 29038
		[FieldOffset(Offset = "0x30")]
		[Token(Token = "0x400716E")]
		private readonly SecureRandom mRandomSource;

		// Token: 0x0400716F RID: 29039
		[FieldOffset(Offset = "0x38")]
		[Token(Token = "0x400716F")]
		private readonly X931Rng mDrbg;
	}
}