Yoko.Tool.Security 1.0.1

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dotnet add package Yoko.Tool.Security --version 1.0.1                
NuGet\Install-Package Yoko.Tool.Security -Version 1.0.1                
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.
<PackageReference Include="Yoko.Tool.Security" Version="1.0.1" />                
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add Yoko.Tool.Security --version 1.0.1                
#r "nuget: Yoko.Tool.Security, 1.0.1"                
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package.
// Install Yoko.Tool.Security as a Cake Addin
#addin nuget:?package=Yoko.Tool.Security&version=1.0.1

// Install Yoko.Tool.Security as a Cake Tool
#tool nuget:?package=Yoko.Tool.Security&version=1.0.1                

常用的加密算法的封装,降低加密解密的使用复杂度

  • 目前支持:AES,DES,RC4,RSA,SM2,SM4,MD5

  • 支持 RSA XML 结构的 SecurityKey 和 Base64 格式的互转

  • 本库不是去实现加密算法,而是基于.Net 提供的接口封装,为了方便使用

  • 若是遇到了解密乱码,就在主项目中添加 System.Text.Encoding.CodePages 库,然后注册

    var builder = WebApplication.CreateBuilder(args);
    System.Text.Encoding.RegisterProvider(System.Text.CodePagesEncodingProvider.Instance);
    

使用示例

AES
// 原始文本数据
string originalText = "Hello, AES Encryption!";
Console.WriteLine("原始数据: " + originalText);

// 将文本数据转换为字节数组
byte[] content = Encoding.UTF8.GetBytes(originalText);

// 设置密码
string password = "mySecretPassword";

// 选择AES加密模式
AesKeyModel keyModel = AesKeyModel.AES256;

// 加密数据
byte[] encryptedData = AesCrypt.Encrypt(content, password, keyModel);
Console.WriteLine("加密后的数据 (Base64): " + Convert.ToBase64String(encryptedData));

// 解密数据
byte[] decryptedData = AesCrypt.Decrypt(encryptedData, password, keyModel);
string decryptedText = Encoding.UTF8.GetString(decryptedData);
Console.WriteLine("解密后的数据: " + decryptedText);
DES
// 原始文本数据
string originalText = "Hello, DES and TripleDES Encryption!";
Console.WriteLine("原始数据: " + originalText);

// 将文本数据转换为字节数组
byte[] content = Encoding.UTF8.GetBytes(originalText);

// 设置密码
string password = "securePassword123";

// DES 加密和解密示例
Console.WriteLine("\n--- DES 加密与解密 ---");
byte[] encryptedDesData = DesCrypt.Encrypt(content, password);
Console.WriteLine("DES 加密后的数据 (Base64): " + Convert.ToBase64String(encryptedDesData));

byte[] decryptedDesData = DesCrypt.Decrypt(encryptedDesData, password);
string decryptedDesText = Encoding.UTF8.GetString(decryptedDesData);
Console.WriteLine("DES 解密后的数据: " + decryptedDesText);

// TripleDES 加密和解密示例
Console.WriteLine("\n--- TripleDES 加密与解密 ---");
byte[] encryptedTripleDesData = TripleDes.Encrypt(content, password);
Console.WriteLine("TripleDES 加密后的数据 (Base64): " + Convert.ToBase64String(encryptedTripleDesData));

byte[] decryptedTripleDesData = TripleDes.Decrypt(encryptedTripleDesData, password);
string decryptedTripleDesText = Encoding.UTF8.GetString(decryptedTripleDesData);
Console.WriteLine("TripleDES 解密后的数据: " + decryptedTripleDesText);
RC4
/// <summary>
/// RC4
/// </summary>
public void Rc4()
{
    const string data = "Microsoft";
    var key = "123456"u8.ToArray();
    var byte_data = Encoding.UTF8.GetBytes(data);
    var secret = Rc4Crypt.Encrypt(byte_data, key);
    var base64 = secret.ToBase64();
    // TZEdFUtAevoL
    var data_result = Rc4Crypt.Decrypt(secret, key);
    var result = Encoding.UTF8.GetString(data_result);
    // result == data
}
RSA
// XML私钥转换为Base64格式
var pri = RsaKeyConverter.ToBase64PrivateKey(PrivateKey);
// XML公钥转换为Base64格式
var pub = RsaKeyConverter.ToBase64PublicKey(PublicKey);

 // 一样可以将Base64格式转换为XML格式
var xml_pri = RsaKeyConverter.ToXmlPrivateKey(pri);
var xml_pub = RsaKeyConverter.ToXmlPublicKey(pub);

//生成密钥对
var data = RsaCrypt.GenerateKey(520);
Console.WriteLine($"公钥:{data.PublicKey}");
Console.WriteLine($"私钥:{data.PrivateKey}");

/// <summary>
/// RSA加密解密测试
/// </summary>
public void RsaEncryptAndDecrypt()
{
    const string data = "Microsoft";
    // 将原文解析到二进制数组格式
    var byte_data = Encoding.UTF8.GetBytes(data);
    RsaCrypt.Encrypt(key.PublicKey, byte_data, out var secret_data);
    var secret_str = secret_data.ToBase64();
    Console.WriteLine(secret_str);
    RsaCrypt.Decrypt(key.PrivateKey, secret_str.FromBase64(), out var data_byte);
    var result = Encoding.UTF8.GetString(data_byte);
}
SM2
// 1. 生成密钥对
Sm2Crypt.GenerateKey(out byte[] publicKey, out byte[] privateKey);
Console.WriteLine("生成的公钥: " + Convert.ToBase64String(publicKey));
Console.WriteLine("生成的私钥: " + Convert.ToBase64String(privateKey));

// 设置待加密和签名的数据
string message = "Hello, SM2!";
byte[] data = Encoding.UTF8.GetBytes(message);

// 2. 使用公钥进行加密
byte[] encryptedData = Sm2Crypt.Encrypt(publicKey, data);
Console.WriteLine("加密后的数据: " + Convert.ToBase64String(encryptedData));

// 3. 使用私钥进行解密
byte[] decryptedData = Sm2Crypt.Decrypt(privateKey, encryptedData);
Console.WriteLine("解密后的数据: " + Encoding.UTF8.GetString(decryptedData));

// 4. 使用私钥签名
byte[] signature = Sm2Crypt.Signature(privateKey, data);
Console.WriteLine("签名: " + Convert.ToBase64String(signature));

// 5. 使用公钥验签
bool isVerified = Sm2Crypt.Verify(publicKey, data, signature);
Console.WriteLine("验签结果: " + (isVerified ? "成功" : "失败"));
SM4
/// <summary>
/// SM4ECB模式加密到Base64格式
/// </summary>
public void Sm4EncryptECBToBase64()
{
    const string data = "Microsoft";
    // 将原文解析到二进制数组格式
    var byte_data = Encoding.UTF8.GetBytes(data);
    // 进制格式密钥加密数据
    var result = Sm4Crypt.EncryptECB("701d1cc0cfbe7ee11824df718855c0c6", true, byte_data);
    // 获取Base64格式的字符串结果
    var base64 = result.ToBase64();
    // ThRruxZZm1GrHE5KkP4UmQ==
}

/// <summary>
/// SM4ECB模式解密Base64格式到字符串
/// </summary>
public void Sm4DecryptECBTest()
{
    // Base64格式的
    const string data = "ThRruxZZm1GrHE5KkP4UmQ==";
    // 将Base64格式字符串转为 byte[]
    var byte_data = Convert.FromBase64String(data);
    // 通过16进制格式密钥解密数据
    var result = Sm4Crypt.DecryptECB("701d1cc0cfbe7ee11824df718855c0c6", true, byte_data);
    // 解析结果获取字符串
    var str = Encoding.UTF8.GetString(result);
    // Microsoft
}

/// <summary>
/// SM4ECB模式加密到16进制字符串
/// </summary>
public void Sm4EncryptECBToHex16()
{
    const string data = "Microsoft";
    // 将原文解析到二进制数组格式
    var byte_data = Encoding.UTF8.GetBytes(data);
    // 使用16位长度的密钥加密
    var result = Sm4Crypt.EncryptECB("1cc0cfbe7ee11824", false, byte_data);
    // 将结果转为16进制字符串
    var hex = result.ToHexString();
    // D265DF0510C05FE836D3113B3ACEC714
}

/// <summary>
/// SM4ECB模式解密16进制字符串格式密文
/// </summary>
public void Sm4DecryptECBTest2()
{
    const string data = "D265DF0510C05FE836D3113B3ACEC714";
    var byte_data = data.FromHex();
    var result = Sm4Crypt.DecryptECB("1cc0cfbe7ee11824", false, byte_data);
    // 解析结果获取字符串
    var str = Encoding.UTF8.GetString(result);
    // Microsoft
}

/// <summary>
/// SM4CBC模式加密到Base64格式
/// </summary>
public void Sm4EncryptCBCTest()
{
    const string data = "Microsoft";
    var byte_data = Encoding.UTF8.GetBytes(data);
    var result = Sm4Crypt.EncryptCBC("701d1cc0cfbe7ee11824df718855c0c6", true, "701d1cc0cfbe7ee11824df718855c0c5", byte_data);
    var base64 = result.ToBase64();
    // Q2iUaMuSHjLvq6GhUQnGTg==
}

/// <summary>
/// SM4CBC模式从Base64解密
/// </summary>
public void Sm4DecryptCBCTest()
{
    const string data = "Q2iUaMuSHjLvq6GhUQnGTg==";
    var byte_data = Convert.FromBase64String(data);
    var result = Sm4Crypt.DecryptCBC("701d1cc0cfbe7ee11824df718855c0c6", true, "701d1cc0cfbe7ee11824df718855c0c5", byte_data);
    var str = Encoding.UTF8.GetString(result);
    // Microsoft
}

/// <summary>
/// SM4CBC模式加密到16进制字符串
/// </summary>
public void Sm4EncryptCBCTest2()
{
    const string data = "Microsoft";
    var byte_data = Encoding.UTF8.GetBytes(data);
    var result = Sm4Crypt.EncryptCBC("1cc0cfbe7ee11824", false, "1cc0cfbe7ee12824", byte_data);
    var hex = result.ToHexString();
    // 1BD7A32E49B60B17698AAC9D1E4FEE4A
}

/// <summary>
/// SM4CBC模式从Hex16解密到字符串
/// </summary>
public void Sm4DecryptCBCTest2()
{
    const string data = "1BD7A32E49B60B17698AAC9D1E4FEE4A";
    var byte_data = data.FromHex();
    var result = Sm4Crypt.DecryptCBC("1cc0cfbe7ee11824", false, "1cc0cfbe7ee12824", byte_data);
    var str = Encoding.UTF8.GetString(result);
    // Microsoft
}
MD5
// 输入字符串
string input = "Hello, MD5 Encryption!";
Console.WriteLine("原始数据: " + input);

// 获取32位长度的MD5大写字符串
string md5Hash32 = input.To32MD5();
Console.WriteLine("32位MD5哈希: " + md5Hash32);

// 获取16位长度的MD5大写字符串
string md5Hash16 = input.To16MD5();
Console.WriteLine("16位MD5哈希: " + md5Hash16);

更新日志

1.0.1

【新增】Net6的支持

Product Compatible and additional computed target framework versions.
.NET net6.0 is compatible.  net6.0-android was computed.  net6.0-ios was computed.  net6.0-maccatalyst was computed.  net6.0-macos was computed.  net6.0-tvos was computed.  net6.0-windows was computed.  net7.0 is compatible.  net7.0-android was computed.  net7.0-ios was computed.  net7.0-maccatalyst was computed.  net7.0-macos was computed.  net7.0-tvos was computed.  net7.0-windows was computed.  net8.0 is compatible.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

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Version Downloads Last updated
1.1.4 65 12/3/2024
1.1.3 68 12/3/2024