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NETCore encrypt and decrypt tool，Include AES，RSA，MD5，SAH1，SAH256，SHA384，SHA512 and more

To install NETCore.Encrypt, run the following command in thePackage Manager Console

Install-Package NETCore.Encrypt -Version 2.1.1

dotnet add package NETCore.Encrypt --version 2.1.1

<PackageReference Include="NETCore.Encrypt" Version="2.1.1" />

varaesKey=EncryptProvider.CreateAesKey();varkey=aesKey.Key;variv=aesKey.IV;

• AES encrypt without iv (ECB mode)

  varsrcString="aes encrypt";varencrypted=EncryptProvider.AESEncrypt(srcString,key);

• AES encrypt with iv (CBC mode)

  varsrcString="aes encrypt";varencrypted=EncryptProvider.AESEncrypt(srcString,key,iv);

• AES encrypt bytes with iv (CBC mode)

  varsrcBytes=newbyte[]{xxx};varencryptedBytes=EncryptProvider.AESEncrypt(srcBytes,key,iv);

• AES decrypt without iv (ECB mode)

  varencryptedStr="xxxx";vardecrypted=EncryptProvider.AESDecrypt(encryptedStr,key);

• AES decrypt with iv (CBC mode)

  varencryptedStr="xxxx";vardecrypted=EncryptProvider.AESDecrypt(encryptedStr,key,iv);

• AES decrypt bytes with iv (CBC mode)

  varencryptedBytes=newbyte[]{xxx};vardecryptedBytes=EncryptProvider.AESDecrypt(encryptedBytes,key,iv);

• Create DES Key

  //des key length is 24 bitvardesKey=EncryptProvider.CreateDesKey();

• Create DES Iv 【NEW】

  //des iv length is 8 bitvardesIv=EncryptProvider.CreateDesIv();

• DES encrypt (ECB mode)

  varsrcString="des encrypt";varencrypted=EncryptProvider.DESEncrypt(srcString,key);

• DES encrypt bytes (ECB mode)

  varsrcBytes=newbyte[]{xxx};vardecryptedBytes=EncryptProvider.DESEncrypt(srcBytes,key);

• DES decrypt (ECB mode)

  varencryptedStr="xxxx";vardecrypted=EncryptProvider.DESDecrypt(encryptedStr,key);

• DES decrypt bytes (ECB mode)

  varencryptedBytes=newbyte[]{xxx};vardecryptedBytes=EncryptProvider.DESDecrypt(encryptedBytes,key);

• DES encrypt bytes with iv (CBC mode)【NEW】

  varsrcBytes=newbyte[]{xxx};varencrypted=EncryptProvider.DESEncrypt(srcBytes,key,iv);

• DES decrypt bytes with iv (CBC mode)【NEW】

  varencryptedBytes=newbyte[]{xxx};varencrypted=EncryptProvider.DESDecrypt(encryptedBytes,key,iv);

• Enum RsaSize

  publicenumRsaSize{R2048=2048,R3072=3072,R4096=4096}

• Create RSA Key with RsaSize

  varrsaKey=EncryptProvider.CreateRsaKey();//default is 2048// var rsaKey = EncryptProvider.CreateRsaKey(RsaSize.R3072);varpublicKey=rsaKey.PublicKey;varprivateKey=rsaKey.PrivateKey;varexponent=rsaKey.Exponent;varmodulus=rsaKey.Modulus;

• Rsa Sign and Verify method

  stringrawStr="xxx";stringsignStr=EncryptProvider.RSASign(rawStr,privateKey);boolresult=EncryptProvider.RSAVerify(rawStr,signStr,publicKey);

• RSA encrypt

  varpublicKey=rsaKey.PublicKey;varsrcString="rsa encrypt";varencrypted=EncryptProvider.RSAEncrypt(publicKey,srcString);// On mac/linux at version 2.0.5varencrypted=EncryptProvider.RSAEncrypt(publicKey,srcString,RSAEncryptionPadding.Pkcs1);

• RSA decrypt

  varprivateKey=rsaKey.PrivateKey;varencryptedStr="xxxx";vardecrypted=EncryptProvider.RSADecrypt(privateKey,encryptedStr);// On mac/linux at version 2.0.5vardecrypted=EncryptProvider.RSADecrypt(privateKey,encryptedStr,RSAEncryptionPadding.Pkcs1);

• RSA from string

  varprivateKey=rsaKey.PrivateKey;RSArsa=EncryptProvider.RSAFromString(privateKey);

• RSA with PEM

  //Rsa to pem format key//PKCS1 pemvarpkcs1KeyTuple=EncryptProvider.RSAToPem(false);varpublicPem=pkcs1KeyTuple.publicPem;varprivatePem=pkcs1KeyTuple.privatePem;//PKCS8 pemvarpkcs8KeyTuple=EncryptProvider.RSAToPem(true);publicPem=pkcs8KeyTuple.publicPem;privatePem=pkcs8KeyTuple.privatePem;//Rsa from pem keyvarrsa=EncryptProvider.RSAFromPem(pemPublicKey);rsa=EncryptProvider.RSAFromPem(pemPrivateKey);//Rsa encrypt and decrypt with pem keyvarrawStr="xxx";varenctypedStr=EncryptProvider.RSAEncryptWithPem(pemPublicKey,rawStr);vardecryptedStr=EncryptProvider.RSADecryptWithPem(pemPrivateKey,enctypedStr);

• RSA with PKCS #1 / PKCS #8

  //Rsa to pkcs1 format key//PKCS1varpkcs1KeyTuple=EncryptProvider.RsaToPkcs1();varpublicPkcs1=pkcs1KeyTuple.publicPkcs1;varprivatePkcs1=pkcs1KeyTuple.privatePkcs1;//Rsa to pkcs8 format key//PKCS8varpkcs8KeyTuple=EncryptProvider.RsaToPkcs8();varpublicPkcs8=pkcs1KeyTuple.publicPkcs8;varprivatePkcs8=pkcs1KeyTuple.privatePkcs8;//Rsa from pkcs public keyvarrsa=EncryptProvider.RSAFromPublicPkcs(pkcsPublicKey);// Pkcs #1 | Pkcs #8rsa=EncryptProvider.RSAFromPrivatePkcs1(privatePkcs1);rsa=EncryptProvider.RSAFromPrivatePkcs8(privatePkcs8);//Rsa encrypt and decrypt with pkcs key

varsrcString="Md5 hash";varhashed=EncryptProvider.Md5(srcString);

varsrcString="Md5 hash";varhashed=EncryptProvider.Md5(srcString,MD5Length.L16);

• SHA1

  varsrcString="sha hash";varhashed=EncryptProvider.Sha1(srcString);

• SHA256

  varsrcString="sha hash";varhashed=EncryptProvider.Sha256(srcString);

• SHA384

  varsrcString="sha hash";varhashed=EncryptProvider.Sha384(srcString);

• SHA512

  varsrcString="sha hash";varhashed=EncryptProvider.Sha512(srcString);

• HMAC-MD5

  varkey="xxx";varsrcString="hmac md5 hash";    varhashed=EncryptProvider.HMACMD5(srcString,key);

• HMAC-SHA1

  varkey="xxx";varsrcString="hmac sha hash";varhashed=EncryptProvider.HMACSHA1(srcString,key);

• HMAC-SHA256

  varkey="xxx";varsrcString="hmac sha hash";varhashed=EncryptProvider.HMACSHA256(srcString,key);

• HMAC-SHA384

  varkey="xxx";varsrcString="hmac sha hash";varhashed=EncryptProvider.HMACSHA384(srcString,key);

• HMAC-SHA512

  varkey="xxx";varsrcString="hmac sha hash";varhashed=EncryptProvider.HMACSHA512(srcString，key);

• Base64Encrypt

  varsrcString="base64 string";varhashed=EncryptProvider.Base64Encrypt(srcString);//default encoding is UTF-8

  varsrcString="base64 string";varhashed=EncryptProvider.Base64Encrypt(srcString,Encoding.ASCII);

• Base64Decrypt

  varencryptedStr="xxxxx";varstrValue=EncryptProvider.Base64Decrypt(encryptedStr);//default encoding is UTF-8

  varencryptedStr="xxxxx";varstrValue=EncryptProvider.Base64Decrypt(encryptedStr,Encoding.ASCII);

• String to MD5

varhashed="some string".MD5();

• String to SHA1

varhashed="some string".SHA1();

• String to HMACSHA1

 varkey="xxx"; varhashed="some string".HMACSHA1(key);

MIT License