CryptoJs+;使用Javascript使用CBC模式进行三重加密和解密
我试图用CBC模式通过三重DES算法对给定的纯文本进行加密,但无法获得我下面给出的所需密码文本 我需要使用Javascript通过CryptoJs进行加密和解密,但无法做到这一点 纯文本:“AN=1234567890;EA=test@mycompany.com;TS=2009-06-03 17:04:39“ 所需密码文本:“LK0Y/C2GWAfVguTEwFBIzlLBKsp4v61yHCUTj0iKtxcG60Hzprx/zlCofYHsjYWnJt78ao9l6cA7TE fIl+u0QA==” Key=“1234567890ABCDEFGHIJKLMN” IV=“12345678” 模式:“CBC” 算法:“三元组” Javascript代码:CryptoJs+;使用Javascript使用CBC模式进行三重加密和解密,javascript,cryptojs,tripledes,cbc-mode,Javascript,Cryptojs,Tripledes,Cbc Mode,我试图用CBC模式通过三重DES算法对给定的纯文本进行加密,但无法获得我下面给出的所需密码文本 我需要使用Javascript通过CryptoJs进行加密和解密,但无法做到这一点 纯文本:“AN=1234567890;EA=test@mycompany.com;TS=2009-06-03 17:04:39“ 所需密码文本:“LK0Y/C2GWAfVguTEwFBIzlLBKsp4v61yHCUTj0iKtxcG60Hzprx/zlCofYHsjYWnJt78ao9l6cA7TE fIl+u0QA
<!DOCTYPE html>
<html>
<head>
<title>Testing Encryption & Decryption</title>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<script src="http://cdn.bootcss.com/crypto-js/3.1.2/components/core.js">
</script>
<script src="http://cdn.bootcss.com/crypto-js/3.1.2/components/enc-base64.js"></script>
<script src="https://cdn.bootcss.com/crypto-js/3.1.2/rollups/tripledes.js">
</script>
<script src="https://cdn.bootcss.com/crypto-js/3.1.2/components/mode-ecb.js"></script>
<script src="https://cdn.bootcss.com/crypto-js/3.1.2/components/pad-nopadding.js"></script>
<script type="text/javascript">
var key = 'E821752166E916AEEF940855';
//CBC Mode encryption
function encryptByDESModeCBC(message) {
var keyHex = CryptoJS.enc.Utf8.parse(key);
var ivHex = 'E8217521';//CryptoJS.enc.Utf8.parse(key);
console.log(ivHex);
encrypted = CryptoJS.DES.encrypt(message, keyHex, {
iv:ivHex,
mode: CryptoJS.mode.CBC
}
);
return encrypted.ciphertext.toString();
//CBC Schema decryption
function decryptByDESModeCBC(ciphertext2) {
var keyHex = CryptoJS.enc.Utf8.parse(key);
var ivHex = CryptoJS.enc.Utf8.parse(key);
// direct decrypt ciphertext
var decrypted = CryptoJS.DES.decrypt({
ciphertext: CryptoJS.enc.Hex.parse(ciphertext2)
}, keyHex, {
iv:ivHex,
mode: CryptoJS.mode.CBC
});
return decrypted.toString(CryptoJS.enc.Utf8);
}
function test(){
var source = $("#source").val();
var cc = encryptByDESModeCBC(CryptoJS.enc.Utf8.parse(source));
$("#target").val(cc);
}
function test1(){
var source = $("#sourceS").val();
var dd = decryptByDESModeCBC(source);
$("#jiemi").val(dd);
}
</script>
</head>
<body>
<div>
Before encryption :<textarea id="source" value=""
style="width:500px;height:90px;" /></textarea>
<hr>
After encryption :<textarea id="target" value=""
style="width:500px;height:90px;" ></textarea>
<hr>
<input type="button" onclick="test();" name="" value=" encryption " />
<hr>
ciphertext :<textarea id="sourceS" value="" width="400px"
style="width:500px;height:90px;" ></textarea>
<hr>
After decryption :<textarea id="jiemi" value=""
style="width:500px;height:90px;" ></textarea>
<hr>
<input type="button" onclick="test1();" name="" value=" Decrypt "/>
</div>
</body>
</html>
测试加密和解密
变量键='E821752166E916AEEF940855';
//CBC模式加密
函数encryptByDESModeCBC(消息){
var keyHex=CryptoJS.enc.Utf8.parse(key);
var ivHex='E8217521';//CryptoJS.enc.Utf8.parse(key);
控制台日志(ivHex);
加密=CryptoJS.DES.encrypt(消息,keyHex{
iv:ivHex,
模式:CryptoJS.mode.CBC
}
);
返回加密的.ciphertext.toString();
//CBC模式解密
函数decryptByDESModeCBC(密文2){
var keyHex=CryptoJS.enc.Utf8.parse(key);
var ivHex=CryptoJS.enc.Utf8.parse(key);
//直接解密密文
var decrypted=CryptoJS.DES.decrypt({
密文:CryptoJS.enc.Hex.parse(ciphertext2)
},keyHex{
iv:ivHex,
模式:CryptoJS.mode.CBC
});
返回解密的.toString(CryptoJS.enc.Utf8);
}
功能测试(){
var source=$(“#source”).val();
var cc=encryptByDESModeCBC(CryptoJS.enc.Utf8.parse(source));
美元(“#目标”).val(cc);
}
函数test1(){
var source=$(“#sourceS”).val();
var dd=decryptByDESModeCBC(源);
美元("解米").val(dd);;
}
加密前:
加密后:
密文:
解密后:
您可以试试这个
<!DOCTYPE html>
<html>
<head>
<title>Testing Encryption & Decryption</title>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<script src="http://cdn.bootcss.com/crypto-js/3.1.2/components/core.js">
</script>
<script src="http://cdn.bootcss.com/crypto-js/3.1.2/components/enc-base64.js"></script>
<script src="https://cdn.bootcss.com/crypto-js/3.1.2/rollups/tripledes.js">
</script>
<script src="https://cdn.bootcss.com/crypto-js/3.1.2/components/mode-ecb.js"></script>
<script src="https://cdn.bootcss.com/crypto-js/3.1.2/components/pad-nopadding.js"></script>
</head>
<body>
<div>
Before encryption :<textarea id="source" value=""
style="width:500px;height:90px;" /></textarea>
<hr>
After encryption :<textarea id="target" value=""
style="width:500px;height:90px;" ></textarea>
<hr>
<!-- <input type="button" onclick="test();" name="" value=" encryption " />
-->
<input type="button" id="js-encypt" name="" value=" encryption " />
<hr>
ciphertext :<textarea id="sourceS" value="" width="400px"
style="width:500px;height:90px;" ></textarea>
<hr>
After decryption :<textarea id="jiemi" value=""
style="width:500px;height:90px;" ></textarea>
<hr>
<input type="button" id="js-decrypt" name="" value=" Decrypt "/>
<!-- <input type="button" onclick="test1();" name="" value=" Decrypt "/>
--> </div>
</body>
<script type="text/javascript">
var key = 'E821752166E916AEEF940855';
//CBC Mode encryption
function encryptByDESModeCBC(message) {
var ivHex = 'E8217521';//CryptoJS.enc.Utf8.parse(key);
console.log(ivHex);
var keyHex = CryptoJS.enc.Utf8.parse(key);
var encrypted = CryptoJS.DES.encrypt(message, keyHex, {
mode: CryptoJS.mode.ECB,
padding: CryptoJS.pad.Pkcs7
});
console.log(encrypted.toString());
return encrypted.toString();
}
function decryptByDESModeCBC(ciphertext) {
var keyHex = CryptoJS.enc.Utf8.parse(key);
// direct decrypt ciphertext
var decrypted = CryptoJS.DES.decrypt({
ciphertext: CryptoJS.enc.Base64.parse(ciphertext)
}, keyHex, {
mode: CryptoJS.mode.ECB,
padding: CryptoJS.pad.Pkcs7
});
return decrypted.toString(CryptoJS.enc.Utf8);
}
$(document).on('click','#js-encypt',function(){
var source = $("#source").val();
var cc = encryptByDESModeCBC(CryptoJS.enc.Utf8.parse(source));
$("#target").val(cc);
});
$(document).on('click','#js-decrypt',function(){
var source = $("#sourceS").val();
var dd = decryptByDESModeCBC(source);
$("#jiemi").val(dd);
})
</script>
</html>
测试加密和解密
加密前:
加密后:
密文:
解密后:
变量键='E821752166E916AEEF940855';
//CBC模式加密
函数encryptByDESModeCBC(消息){
var ivHex='E8217521';//CryptoJS.enc.Utf8.parse(key);
控制台日志(ivHex);
var keyHex=CryptoJS.enc.Utf8.parse(key);
var encrypted=CryptoJS.DES.encrypt(消息,keyHex{
模式:CryptoJS.mode.ECB,
填充:CryptoJS.pad.Pkcs7
});
console.log(加密的.toString());
返回加密的.toString();
}
函数decryptByDESModeCBC(密文){
var keyHex=CryptoJS.enc.Utf8.parse(key);
//直接解密密文
var decrypted=CryptoJS.DES.decrypt({
密文:CryptoJS.enc.Base64.parse(密文)
},keyHex{
模式:CryptoJS.mode.ECB,
填充:CryptoJS.pad.Pkcs7
});
返回解密的.toString(CryptoJS.enc.Utf8);
}
$(文档).on('click','js encypt',function(){
var source=$(“#source”).val();
var cc=encryptByDESModeCBC(CryptoJS.enc.Utf8.parse(source));
美元(“#目标”).val(cc);
});
$(document).on('click','js decrypt',function(){
var source=$(“#sourceS”).val();
var dd=decryptByDESModeCBC(源);
美元("解米").val(dd);;
})
您可以试试这个
<!DOCTYPE html>
<html>
<head>
<title>Testing Encryption & Decryption</title>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<script src="http://cdn.bootcss.com/crypto-js/3.1.2/components/core.js">
</script>
<script src="http://cdn.bootcss.com/crypto-js/3.1.2/components/enc-base64.js"></script>
<script src="https://cdn.bootcss.com/crypto-js/3.1.2/rollups/tripledes.js">
</script>
<script src="https://cdn.bootcss.com/crypto-js/3.1.2/components/mode-ecb.js"></script>
<script src="https://cdn.bootcss.com/crypto-js/3.1.2/components/pad-nopadding.js"></script>
</head>
<body>
<div>
Before encryption :<textarea id="source" value=""
style="width:500px;height:90px;" /></textarea>
<hr>
After encryption :<textarea id="target" value=""
style="width:500px;height:90px;" ></textarea>
<hr>
<!-- <input type="button" onclick="test();" name="" value=" encryption " />
-->
<input type="button" id="js-encypt" name="" value=" encryption " />
<hr>
ciphertext :<textarea id="sourceS" value="" width="400px"
style="width:500px;height:90px;" ></textarea>
<hr>
After decryption :<textarea id="jiemi" value=""
style="width:500px;height:90px;" ></textarea>
<hr>
<input type="button" id="js-decrypt" name="" value=" Decrypt "/>
<!-- <input type="button" onclick="test1();" name="" value=" Decrypt "/>
--> </div>
</body>
<script type="text/javascript">
var key = 'E821752166E916AEEF940855';
//CBC Mode encryption
function encryptByDESModeCBC(message) {
var ivHex = 'E8217521';//CryptoJS.enc.Utf8.parse(key);
console.log(ivHex);
var keyHex = CryptoJS.enc.Utf8.parse(key);
var encrypted = CryptoJS.DES.encrypt(message, keyHex, {
mode: CryptoJS.mode.ECB,
padding: CryptoJS.pad.Pkcs7
});
console.log(encrypted.toString());
return encrypted.toString();
}
function decryptByDESModeCBC(ciphertext) {
var keyHex = CryptoJS.enc.Utf8.parse(key);
// direct decrypt ciphertext
var decrypted = CryptoJS.DES.decrypt({
ciphertext: CryptoJS.enc.Base64.parse(ciphertext)
}, keyHex, {
mode: CryptoJS.mode.ECB,
padding: CryptoJS.pad.Pkcs7
});
return decrypted.toString(CryptoJS.enc.Utf8);
}
$(document).on('click','#js-encypt',function(){
var source = $("#source").val();
var cc = encryptByDESModeCBC(CryptoJS.enc.Utf8.parse(source));
$("#target").val(cc);
});
$(document).on('click','#js-decrypt',function(){
var source = $("#sourceS").val();
var dd = decryptByDESModeCBC(source);
$("#jiemi").val(dd);
})
</script>
</html>
测试加密和解密
加密前:
加密后:
密文:
解密后:
变量键='E821752166E916AEEF940855';
//CBC模式加密
函数encryptByDESModeCBC(消息){
var ivHex='E8217521';//CryptoJS.enc.Utf8.parse(key);
控制台日志(ivHex);
var keyHex=CryptoJS.enc.Utf8.parse(key);
var encrypted=CryptoJS.DES.encrypt(消息,keyHex{
模式:CryptoJS.mode.ECB,
填充:CryptoJS.pad.Pkcs7
});
console.log(加密的.toString());
返回加密的.toString();
}
函数decryptByDESModeCBC(密文){
var keyHex=CryptoJS.enc.Utf8.parse(key);
//直接解密密文
var decrypted=CryptoJS.DES.decrypt({
密文:CryptoJS.enc.Base64.parse(密文)
},keyHex{
模式:CryptoJS.mode.ECB,
填充:CryptoJS.pad.Pkcs7
});
返回解密的.toString(CryptoJS.enc.Utf8);
}
$(文档).on('click','js encypt',function(){
var source=$(“#source”).val();
var cc=encryptByDESModeCBC(CryptoJS.enc.Utf8.parse(source));
美元(“#目标”).val(cc);
});
$(document).on('click','js decrypt',function(){
var source=$(“#sourceS”).val();
var dd=decryptByDESModeCBC(源);
美元("解米").val(dd);;
})
只需使用CryptoJS的TripleDes方法(CryptoJS.TripleDes.encrypt
)进行加密。应该可以完成这项工作。这与您在问题中提到的内容相匹配
确保解析为UTF-8
let data=“AN=1234567890;EA=test@mycompany.com;TS=2009-06-03 17:04:39“
let key=“1234567890ABCDEFGHIJKLMN”
设IV=“12345678”
让cipher=CryptoJS.TripleDES.encrypt(数据,CryptoJS.enc.Utf8.parse(密钥){
iv:CryptoJS.enc.Utf8.parse(iv),
模式:CryptoJS.mode.CBC
});
console.log(cipher.toString())
只需使用CryptoJS的TripleDes方法(CryptoJS.TripleDes.encrypt
)即可进行加密。应该可以完成这项工作。这与您在问题中提到的内容相匹配
确保解析为UTF-8
let data=“AN=1234567890;EA=test@mycompany.com;TS=2009-06-03 17:04:39“
let key=“1234567890ABCDEFGHIJKLMN”
设IV=“12345678”
让cipher=CryptoJS.TripleDES.encrypt(数据,CryptoJS.enc.Utf8.parse(密钥){
iv:CryptoJS.enc.Utf8.parse(iv),
模式:CryptoJS.mode.CBC
});
console.log(cipher.toString())
我需要使用CBC模式进行三重加密和解密。如果我通过了纯文本:EA=divya。goel@fleetpride.com;联合国=dguat@epdc.ecomAN=71508-1;PB=N;EN=Y;EC=Y;TS=2018-04-02 23:58:07密钥:E821752166E916AEEF940855您可以使用此在线工具作为参考。我需要此密码文本:oN89VgpmH+sCTdyihgBK