You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
71 lines
2.1 KiB
71 lines
2.1 KiB
#if !BESTHTTP_DISABLE_ALTERNATE_SSL && (!UNITY_WEBGL || UNITY_EDITOR) |
|
#pragma warning disable |
|
using System; |
|
using System.IO; |
|
|
|
using BestHTTP.SecureProtocol.Org.BouncyCastle.Math; |
|
using BestHTTP.SecureProtocol.Org.BouncyCastle.Utilities; |
|
|
|
namespace BestHTTP.SecureProtocol.Org.BouncyCastle.Tls |
|
{ |
|
public sealed class ServerSrpParams |
|
{ |
|
private BigInteger m_N, m_g, m_B; |
|
private byte[] m_s; |
|
|
|
public ServerSrpParams(BigInteger N, BigInteger g, byte[] s, BigInteger B) |
|
{ |
|
this.m_N = N; |
|
this.m_g = g; |
|
this.m_s = Arrays.Clone(s); |
|
this.m_B = B; |
|
} |
|
|
|
public BigInteger B |
|
{ |
|
get { return m_B; } |
|
} |
|
|
|
public BigInteger G |
|
{ |
|
get { return m_g; } |
|
} |
|
|
|
public BigInteger N |
|
{ |
|
get { return m_N; } |
|
} |
|
|
|
public byte[] S |
|
{ |
|
get { return m_s; } |
|
} |
|
|
|
/// <summary>Encode this <see cref="ServerSrpParams"/> to a <see cref="Stream"/>.</summary> |
|
/// <param name="output">the <see cref="Stream"/> to encode to.</param> |
|
/// <exception cref="IOException"/> |
|
public void Encode(Stream output) |
|
{ |
|
TlsSrpUtilities.WriteSrpParameter(m_N, output); |
|
TlsSrpUtilities.WriteSrpParameter(m_g, output); |
|
TlsUtilities.WriteOpaque8(m_s, output); |
|
TlsSrpUtilities.WriteSrpParameter(m_B, output); |
|
} |
|
|
|
/// <summary>Parse a <see cref="ServerSrpParams"/> from a <see cref="Stream"/>.</summary> |
|
/// <param name="input">the <see cref="Stream"/> to parse from.</param> |
|
/// <returns>a <see cref="ServerSrpParams"/> object.</returns> |
|
/// <exception cref="IOException"/> |
|
public static ServerSrpParams Parse(Stream input) |
|
{ |
|
BigInteger N = TlsSrpUtilities.ReadSrpParameter(input); |
|
BigInteger g = TlsSrpUtilities.ReadSrpParameter(input); |
|
byte[] s = TlsUtilities.ReadOpaque8(input, 1); |
|
BigInteger B = TlsSrpUtilities.ReadSrpParameter(input); |
|
|
|
return new ServerSrpParams(N, g, s, B); |
|
} |
|
} |
|
} |
|
#pragma warning restore |
|
#endif
|
|
|