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

namespace BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Prng
{
	// Token: 0x02001CB1 RID: 7345
	[Token(Token = "0x2001CB1")]
	public class X931SecureRandom : SecureRandom
	{
		// Token: 0x0600B5D3 RID: 46547 RVA: 0x002755C4 File Offset: 0x002737C4
		[Token(Token = "0x600B5D3")]
		[Address(RVA = "0x236A770", Offset = "0x2369770", VA = "0x18236A770")]
		internal X931SecureRandom(SecureRandom randomSource, X931Rng drbg, bool predictionResistant)
		{
			int num = 0;
			base..ctor(num);
			this.mRandomSource = randomSource;
			this.mDrbg = drbg;
			this.mPredictionResistant = predictionResistant;
		}

		// Token: 0x0600B5D4 RID: 46548 RVA: 0x002755F0 File Offset: 0x002737F0
		[Token(Token = "0x600B5D4")]
		[Address(RVA = "0x236A610", Offset = "0x2369610", VA = "0x18236A610", Slot = "11")]
		public override void SetSeed(byte[] seed)
		{
			int num;
			do
			{
				num = 0;
				if (this.mRandomSource != 0)
				{
				}
				Monitor.Exit(this);
			}
			while (num != 0);
		}

		// Token: 0x0600B5D5 RID: 46549 RVA: 0x00275614 File Offset: 0x00273814
		[Token(Token = "0x600B5D5")]
		[Address(RVA = "0x236A6C0", Offset = "0x23696C0", VA = "0x18236A6C0", 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: 0x0600B5D6 RID: 46550 RVA: 0x00275640 File Offset: 0x00273840
		[Token(Token = "0x600B5D6")]
		[Address(RVA = "0x236A460", Offset = "0x2369460", VA = "0x18236A460", 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: 0x0600B5D7 RID: 46551 RVA: 0x002756E8 File Offset: 0x002738E8
		[Token(Token = "0x600B5D7")]
		[Address(RVA = "0x236A3B0", Offset = "0x23693B0", VA = "0x18236A3B0", 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: 0x0600B5D8 RID: 46552 RVA: 0x00275710 File Offset: 0x00273910
		[Token(Token = "0x600B5D8")]
		[Address(RVA = "0x236A380", Offset = "0x2369380", VA = "0x18236A380", Slot = "10")]
		public override byte[] GenerateSeed(int numBytes)
		{
			return EntropyUtilities.GenerateSeed(this.mDrbg.mEntropySource, numBytes);
		}

		// Token: 0x04007326 RID: 29478
		[FieldOffset(Offset = "0x28")]
		[Token(Token = "0x4007326")]
		private readonly bool mPredictionResistant;

		// Token: 0x04007327 RID: 29479
		[FieldOffset(Offset = "0x30")]
		[Token(Token = "0x4007327")]
		private readonly SecureRandom mRandomSource;

		// Token: 0x04007328 RID: 29480
		[FieldOffset(Offset = "0x38")]
		[Token(Token = "0x4007328")]
		private readonly X931Rng mDrbg;
	}
}