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niko
2026-06-04 11:42:34 +02:00
parent f39ba70a9f
commit e720b98cd1
7488 changed files with 2493818 additions and 0 deletions
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Mono.Security/Security/Protocol/Tls/Handshake/Server/TlsClientKeyExchange.cs
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using System;
using System.Security.Cryptography;
using System.Security.Cryptography.X509Certificates;
namespace Mono.Security.Protocol.Tls.Handshake.Server
{
// Token: 0x020000B6 RID: 182
internal class TlsClientKeyExchange : HandshakeMessage
{
// Token: 0x060006AC RID: 1708 RVA: 0x000256E4 File Offset: 0x000238E4
public TlsClientKeyExchange(Context context, byte[] buffer)
: base(context, HandshakeType.ClientKeyExchange, buffer)
{
}
// Token: 0x060006AD RID: 1709 RVA: 0x000256F0 File Offset: 0x000238F0
protected override void ProcessAsSsl3()
{
ServerContext serverContext = (ServerContext)base.Context;
AsymmetricAlgorithm asymmetricAlgorithm = serverContext.SslStream.RaisePrivateKeySelection(new X509Certificate(serverContext.ServerSettings.Certificates[0].RawData), null);
if (asymmetricAlgorithm == null)
{
throw new TlsException(AlertDescription.UserCancelled, "Server certificate Private Key unavailable.");
}
byte[] array = base.ReadBytes((int)this.Length);
RSAPKCS1KeyExchangeDeformatter rsapkcs1KeyExchangeDeformatter = new RSAPKCS1KeyExchangeDeformatter(asymmetricAlgorithm);
byte[] array2 = rsapkcs1KeyExchangeDeformatter.DecryptKeyExchange(array);
base.Context.Negotiating.Cipher.ComputeMasterSecret(array2);
base.Context.Negotiating.Cipher.ComputeKeys();
base.Context.Negotiating.Cipher.InitializeCipher();
}
// Token: 0x060006AE RID: 1710 RVA: 0x000257A8 File Offset: 0x000239A8
protected override void ProcessAsTls1()
{
ServerContext serverContext = (ServerContext)base.Context;
AsymmetricAlgorithm asymmetricAlgorithm = serverContext.SslStream.RaisePrivateKeySelection(new X509Certificate(serverContext.ServerSettings.Certificates[0].RawData), null);
if (asymmetricAlgorithm == null)
{
throw new TlsException(AlertDescription.UserCancelled, "Server certificate Private Key unavailable.");
}
byte[] array = base.ReadBytes((int)base.ReadInt16());
RSAPKCS1KeyExchangeDeformatter rsapkcs1KeyExchangeDeformatter = new RSAPKCS1KeyExchangeDeformatter(asymmetricAlgorithm);
byte[] array2 = rsapkcs1KeyExchangeDeformatter.DecryptKeyExchange(array);
base.Context.Negotiating.Cipher.ComputeMasterSecret(array2);
base.Context.Negotiating.Cipher.ComputeKeys();
base.Context.Negotiating.Cipher.InitializeCipher();
}
}
}