.NET下的加密解密大全（1）: 哈希加密

.NET有丰富的加密解密API库供我们使用，本博文总结了.NET下的Hash散列算法，并制作成简单的DEMO，希望能对大家有所帮助。

MD5
[csharp]
using System;
using System.Collections.Generic;
using System.Text;

using System.Security.Cryptography;

namespace EncryptAndDecrypt
{
    public class MD5
    {
        public byte[] Hash(byte[] data)
        {
            System.Security.Cryptography.MD5 md5 = System.Security.Cryptography.MD5.Create();

            return md5.ComputeHash(data);
        }
    }
}

SHA1
[csharp]
using System;
using System.Collections.Generic;
using System.Text;

using System.Security.Cryptography;

namespace EncryptAndDecrypt
{
    public class SHA1:IHash
    {
        public byte[] Hash(byte[] data)
        {
            System.Security.Cryptography.SHA1 sha1 = System.Security.Cryptography.SHA1.Create();
            return sha1.ComputeHash(data);
        }
    }
}

SHA256
[csharp]
using System;
using System.Collections.Generic;
using System.Text;

using System.Security.Cryptography;

namespace EncryptAndDecrypt
{
    public class SHA256:IHash
    {

        public byte[] Hash(byte[] data)
        {
            System.Security.Cryptography.SHA256 sha256= System.Security.Cryptography.SHA256.Create();
            return sha256.ComputeHash(data);
        }
    }
}

SHA384
[csharp]
using System;
using System.Collections.Generic;
using System.Text;

using System.Security.Cryptography;
namespace EncryptAndDecrypt
{
    public class SHA384:IHash
    {

        public byte[] Hash(byte[] data)
        {
            System.Security.Cryptography.SHA384 sha384 = System.Security.Cryptography.SHA384.Create();
            return sha384.ComputeHash(data);
        }
    }
}

SHA512
[csharp]
using System;
using System.Collections.Generic;
using System.Text;

using System.Security.Cryptography;

namespace EncryptAndDecrypt
{
    public class SHA512:IHash
    {

        public byte[] Hash(byte[] data)
        {
            System.Security.Cryptography.SHA512 sha512 = System.Security.Cryptography.SHA512.Create();
            return sha512.ComputeHash(data);
        }
    }
}

摘自 GhostHouse

补充：综合编程 , 安全编程 ,