ParametersWithSalt
Cipher parameters with a fixed salt value associated with them.
using System;
namespace Org.BouncyCastle.Crypto.Parameters
{
public class ParametersWithSalt : ICipherParameters
{
private readonly ICipherParameters m_parameters;
private readonly byte[] m_salt;
public ICipherParameters Parameters => m_parameters;
public ParametersWithSalt(ICipherParameters parameters, byte[] salt)
{
if (salt == null)
throw new ArgumentNullException("salt");
m_parameters = parameters;
m_salt = (byte[])salt.Clone();
}
public ParametersWithSalt(ICipherParameters parameters, byte[] salt, int saltOff, int saltLen)
{
if (salt == null)
throw new ArgumentNullException("salt");
m_parameters = parameters;
m_salt = new byte[saltLen];
Array.Copy(salt, saltOff, m_salt, 0, saltLen);
}
public ParametersWithSalt(ICipherParameters parameters, ReadOnlySpan<byte> salt)
{
m_parameters = parameters;
m_salt = salt.ToArray();
}
public byte[] GetSalt()
{
return (byte[])m_salt.Clone();
}
}
}