SJCL库解密问题(SJCL library decryption issue)

 当我尝试使用SJCL库进行简单的解密时，我遇到了问题。 我可以很好地加密数据。 
 
 在这个例子中，我保存了加密数据，如下所示： 
 
encdata = sjcl.encrypt($('input[name="pass"]').val(), $('textarea[name="cleartxt"]').val());
 
 我将数据放到数据库中。 现在，当我去解密数据时，我从数据库中提取sjcl JSON字符串并通过此函数运行它： 
 
function decryptdata(encdata) {
    var dpassword = prompt('Decryption Password');
    console.log(sjcl.decrypt(dpassword, encdata));
    //$('.decrypted').html(dec);
}
 
 我在控制台上收到以下错误，它不会超出该sjcl.decrypt语句。 
 
sjcl.js:57 Uncaught TypeError: a.replace is not a function
at Object.decode (sjcl.js:57)
at Object.decrypt (sjcl.js:56)
at decryptdata (my.js:72)
at my.php?r=test:13
 
 当然我在这里做了一些明显错误的事情？ 

I'm having an issue when I attempt to do a simple decryption with the SJCL library. I can encrypt data fine. 
 
In this example I have saved encrypted data like so:
 
encdata = sjcl.encrypt($('input[name="pass"]').val(), $('textarea[name="cleartxt"]').val());
 
I ajax the data off to a database. Now when I go to decrypt the data, I pull the sjcl JSON string from my database and run it through this function:
 
function decryptdata(encdata) {
    var dpassword = prompt('Decryption Password');
    console.log(sjcl.decrypt(dpassword, encdata));
    //$('.decrypted').html(dec);
}
 
I get the following error on the console and it won't progress beyond that sjcl.decrypt statement.
 
sjcl.js:57 Uncaught TypeError: a.replace is not a function
at Object.decode (sjcl.js:57)
at Object.decrypt (sjcl.js:56)
at decryptdata (my.js:72)
at my.php?r=test:13
 
Surely I'm doing something obviously wrong here?

原文：https://stackoverflow.com/questions/45167987