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cipher

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This commit is contained in:
Ahmed Zamil
2024-03-25 17:59:55 +03:00
parent 81f9f92755
commit 8ab0e811bd
21 changed files with 255 additions and 100 deletions
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5
Esiur/Security/Authority/Session.cs
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@ -30,6 +30,7 @@ using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Esiur.Security.Cryptography;
namespace Esiur.Security.Authority;
public class Session
@ -50,7 +51,9 @@ public class Session
Authentication localAuth, remoteAuth;
//string domain;
public bool Encrypted { get; set; }
public IKeyExchanger KeyExchanger { get; set; } = null;
public ISymetricCipher SymetricCipher { get; set; } = null;
public Session(Authentication localAuthentication, Authentication remoteAuthentication)

14
Esiur/Security/Cryptography/IKeyExchanger.cs Normal file
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@ -0,0 +1,14 @@
using System;
using System.Collections.Generic;
using System.Runtime.CompilerServices;
using System.Text;
namespace Esiur.Security.Cryptography
{
public interface IKeyExchanger
{
public ushort Identifier { get; }
public byte[] GetPublicKey();
public byte[] ComputeSharedKey(byte[] key);
}
}

14
Esiur/Security/Cryptography/ISymetricCipher.cs Normal file
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@ -0,0 +1,14 @@
using System;
using System.Collections.Generic;
using System.Text;
namespace Esiur.Security.Cryptography
{
public interface ISymetricCipher
{
public ushort Identifier { get; }
public byte[] Encrypt(byte[] data);
public byte[] Decrypt(byte[] data);
public byte[] SetKey(byte[] key);
}
}