前言

?在日常開發過程中，不可避免的涉及到數據加密解密（Hash）操作，所以就有想法開發通用工具，NETCore.Encrypt就誕生了。目前NETCore.Encrypt只支持.NET Core ,工具包含了AES,DES,RSA加密解密，MD5，SHA*,HMAC*等常用Hash操作。

項目地址

https://github.com/myloveCc/NETCore.Encrypt

通過Nuget安裝

Install-Package NETCore.Encrypt -Version 2.0.6

AES 操作

創建AES 秘鑰

var aseKey = EncryptProvider.CreateAesKey();var key = aesKey.Key;
var iv = aesKey.IV;

?AES 加密

var srcString = "aes encrypt";
//不帶加密向量
var encrypted = EncryptProvider.AESEncrypt(srcString, key);

　

var srcString = "aes encrypt";
//帶加密向量
var encrypted = EncryptProvider.AESEncrypt(srcString, key, iv);

?

//對byte[] 進行aes加密（version 2.0.6）
var srcBytes = new bytes[]{xxxx};
//帶加密向量
var encryptedBytes = EncryptProvider.AESEncrypt(srcBytes , key, iv);

　　

AES 解密

var encryptedStr = "xxxx";
//不帶加密向量（與加密方式對應）
var decrypted = EncryptProvider.AESDecrypt(encryptedStr, key);

　　

var encryptedStr = "xxxx";
//帶加密向量
var decrypted = EncryptProvider.AESDecrypt(encryptedStr, key, iv);

?

//對byte[] 進行aes解密（version 2.0.6）
var encryptedBytes = new bytes[]{xxxx};
//帶加密向量
var encryptedBytes = EncryptProvider.AESDecrypt(encryptedBytes , key, iv);

　　

DES 操作

創建DES 秘鑰

//秘鑰長度為24
var desKey = EncryptProvider.CreateDesKey();

DES加密

var srcString = "des encrypt";
var encrypted = EncryptProvider.DESEncrypt(srcString, key);

?

//對byte[] 進行des加密（version 2.0.6）
var srcBytes = new bytes[]{xxxx};
var encryptedBytes = EncryptProvider.DESEncrypt(srcBytes , key);

　　

DES解密

var encryptedStr = "xxxx";
var decrypted = EncryptProvider.DESDecrypt(encryptedStr, key);　

?

//對byte[] 進行des解密（version 2.0.6）
var encryptedBytes = new bytes[]{xxxx};
var decryptedBytes = EncryptProvider.DESDecrypt(decryptedBytes , key)

　　

RSA 操作

?RSA秘鑰長度枚舉?

public enum RsaSize
{R2048=2048,R3072=3072,R4096=4096
}

?創建RSA秘鑰

var rsaKey = EncryptProvider.CreateRsaKey();    //default is 2048// var rsaKey = EncryptProvider.CreateRsaKey(RsaSize.R3072);var publicKey = rsaKey.PublicKey;
var privateKey = rsaKey.PrivateKey;
var exponent = rsaKey.Exponent;
var modulus = rsaKey.Modulus;

?RSA加密

var publicKey = rsaKey.PublicKey;
var srcString = "rsa encrypt";var encrypted = EncryptProvider.RSAEncrypt(publicKey, srcString);//on mac/linux at version 2.0.5
var encrypted = EncryptProvider.RSAEncrypt(publicKey, srcString, RSAEncryptionPadding.Pkcs1);

?RSA解密

var privateKey = rsaKey.PrivateKey;
var encryptedStr = "xxxx";
var decrypted = EncryptProvider.RSADecrypt(privateKey, encryptedStr);//on mac/linux at version 2.0.5
var decrypted = EncryptProvider.RSADecrypt(privateKey, encryptedStr, RSAEncryptionPadding.Pkcs1);

通過RSA秘鑰創建RSA

var privateKey = rsaKey.PrivateKey;
RSA rsa = EncryptProvider.RSAFromString(privateKey);

HASH 操作

?MD5

var srcString = "Md5 hash";
var hashed = EncryptProvider.Md5(srcString);

?SHA

var srcString = "sha hash";    
//SHA1
var hashed = EncryptProvider.Sha1(srcString); 
//SHA256
var hashed = EncryptProvider.Sha256(srcString); 
//SHA384
var hashed = EncryptProvider.Sha384(srcString); 
//SHA512
var hashed = EncryptProvider.Sha512(srcString); 

?HMAC

var key="xxx";
var srcString = "hmac hash";     //MD5
var hashed = EncryptProvider.HMACMD5(srcString,key);
//HMACSHA1
var hashed = EncryptProvider.HMACSHA1(srcString,key);
//HMACSHA256
var hashed = EncryptProvider.HMACSHA256(srcString,key);
//HMACSHA384
var hashed = EncryptProvider.HMACSHA384(srcString,key);
//HMACSHA512
var hashed = EncryptProvider.HMACSHA512(srcString，key);

BASE64 操作

Base64加密

var srcString = "base64 string";    
var hashed = EncryptProvider.Base64Encrypt(srcString);   //default encoding is UTF-8//Encoding.ASCII
var hashed = EncryptProvider.Base64Encrypt(srcString,Encoding.ASCII);  　

Base64解密

var encryptedStr = "xxxxx";    
var strValue = EncryptProvider.Base64Decrypt(encryptedStr);   //default encoding is UTF-8//Encoding.ASCII(需要與加密編碼對應)
var strValue = EncryptProvider.Base64Decrypt(encryptedStr,Encoding.ASCII); 

EncryptExtensions擴展

引用命名空間

using NETCore.Encrypt.Extensions;　

MD5

var hashed="some string".MD5();

SHA

var hashed="some string".SHA1();

var hashed="some string".SHA256();

var hashed="some string".SHA384();

var hashed="some string".SHA512();

HMAC

var key="xxx";

var hashed="some string".HMACMD5(key);

var hashed="some string".HMACSHA1(key);

var hashed="some string".HMACSHA256(key);

var hashed="some string".HMACSHA384(key);

var hashed="some string".HMACSHA512(key);

Make .NET Great Again

很簡單的一個工具，如果大家有新的需求，可以提issue，你也可以參與到項目中，讓這個工具更加完善，希望對大家有幫助。

?

轉載于:https://www.cnblogs.com/piscesLoveCc/p/7423205.html

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