SphincsPlusPublicKeyParameters
using Org.BouncyCastle.Utilities;
using System;
namespace Org.BouncyCastle.Pqc.Crypto.SphincsPlus
{
[Obsolete("Use SLH-DSA instead")]
public sealed class SphincsPlusPublicKeyParameters : SphincsPlusKeyParameters
{
private readonly PK m_pk;
public SphincsPlusPublicKeyParameters(SphincsPlusParameters parameters, byte[] pkEncoded)
: base(false, parameters)
{
int n = parameters.N;
if (pkEncoded.Length != 2 * n)
throw new ArgumentException("public key encoding does not match parameters", "pkEncoded");
m_pk = new PK(Arrays.CopyOfRange(pkEncoded, 0, n), Arrays.CopyOfRange(pkEncoded, n, 2 * n));
}
internal SphincsPlusPublicKeyParameters(SphincsPlusParameters parameters, PK pk)
: base(false, parameters)
{
m_pk = pk;
}
public byte[] GetEncoded()
{
return Arrays.ConcatenateAll(m_pk.seed, m_pk.root);
}
public byte[] GetRoot()
{
return Arrays.Clone(m_pk.root);
}
public byte[] GetSeed()
{
return Arrays.Clone(m_pk.seed);
}
}
}