init commit

output/Libraries/BouncyCastle.Crypto/Org/BouncyCastle/Crypto/Parameters/ParametersWithRandom.cs

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+using System;
+using Org.BouncyCastle.Security;
+
+namespace Org.BouncyCastle.Crypto.Parameters;
+
+public class ParametersWithRandom : ICipherParameters
+{
+	private readonly ICipherParameters parameters;
+
+	private readonly SecureRandom random;
+
+	public SecureRandom Random => random;
+
+	public ICipherParameters Parameters => parameters;
+
+	public ParametersWithRandom(ICipherParameters parameters, SecureRandom random)
+	{
+		if (parameters == null)
+		{
+			throw new ArgumentNullException("parameters");
+		}
+		if (random == null)
+		{
+			throw new ArgumentNullException("random");
+		}
+		this.parameters = parameters;
+		this.random = random;
+	}
+
+	public ParametersWithRandom(ICipherParameters parameters)
+		: this(parameters, new SecureRandom())
+	{
+	}
+
+	[Obsolete("Use Random property instead")]
+	public SecureRandom GetRandom()
+	{
+		return Random;
+	}
+}