cryptojs

问题 We've got a Silent Login service written in Coldfusion9 that accepts encrypted strings from external systems and then decrypts based on an agreed Algorithm/Encoding setup. This has worked without issue for years now from systems running ASP/JAVA/PHP, but we now have a client who has no choice but to use CryptoJS to perform the encryption and for the life of me I cannot work out why this won't decrypt in Coldfusion. My knowledge of encryption isn't brilliant but the thing I am noticing is the

问题 I am currently having issues with decrypting items in C# that have been encrypted in CryptoJS using keys that are not of length 128, 192, or 256 bits. CryptoJS allows keys of 'odd' lengths to be used during encryption/decryption, but the symmetric algorithm classes in C# (such as RijndaelManaged ) do not allow this. Javascript var key = CryptoJS.enc.Utf8.parse("This key is 160 bits"); // Not 128, 192, or 256 bits, but is allowed var iv = CryptoJS.enc.Hex.parse(

问题 I am attempting to make a access token request using the documentation found below: https://developers.google.com/identity/protocols/OAuth2ServiceAccount I am leveraging the jsrsasign library to generate my JWT For clarity I am deploying the code to Parse.com cloud code, everything executes fine with exception of the failed response from Google. jsrsasign [http://kjur.github.io/jsrsasign/] https://kjur.github.io/jsrsasign/api/symbols/KJUR.jws.JWS.html#.sign Parse.Cloud.define("testBase",

问题 var encrypted = CryptoJS.AES.encrypt(jsonStr, 'youngunicornsrunfree', { format: JsonFormatter }); //convert encrypted to a string for transfer //convert string back to Crypto object so it can be decrypted. var decrypted = CryptoJS.AES.decrypt(encrypted, "youngunicornsrunfree", { format: JsonFormatter }); The above two steps, work fine. But in between I need to convert encrypted to a string for transmitting over a network and then convert it back. How can I do this? 回答1: Let's simplify this to

问题 I want to create an HOTP client using javascript similar to SpeakEasy The above library is intended for server side javascript usage and it uses NodeJS. I want to do the same thing on front end javascript in a browser but I haven't been able to use CryptoJS to achieve this behavior. var key = "abc"; var counter = "123"; // create an octet array from the counter var octet_array = new Array(8); var counter_temp = counter; for (var i = 0; i < 8; i++) { var i_from_right = 7 - i; // mask 255 over

问题 CryptoJS v3.1.2, sha1.js rollup In JS I want to calculate the SHA1 of a blob before sending it to the server. On the server I want to calculate the SHA1 of the resulting file and compare it to the SHA1 received from JS. The problem is that the hash generated by CryptoJS.SHA1() is incorrect (always 9844f81e1408f6ecb932137d33bed7cfdcf518a3) JS Code: function uploadFileslice (slice) { // slice is a blob var fileReader = new FileReader() fileReader.onload = function(event){ var arrayBuffer =

问题 I have some troubles with a simple crypto-challenge. I want to do following: getting a url-encoded and base64-encoded value do url-decoding do base64-decoding hash with Sha512 When working with CryptoJS, i use following code: var parameter = "Akuwnm2318kwioasdjlnmn"; var urlDecoded = decodeURIComponent(parameter); var base64Decoded = CryptoJS.enc.Base64.parse(urlDecoded); var hashed = CryptoJS.SHA512(base64Decoded).toString(CryptoJS.enc.Base64); //hashed = "UxupkI5+dkhUorQ+K3

问题 Getting problem with encrypt using js CryptoJS and decrypt that using python crypto.Cipher This is my implementation in js, append iv with encrypted message and encode with base64 <script src="http://crypto-js.googlecode.com/svn/tags/3.1.2/build/rollups/aes.js"></script> <script> var message='Secreat Message to Encrypt'; var key = CryptoJS.enc.Hex.parse('824601be6c2941fabe7fe256d4d5a2b7'); var iv = CryptoJS.enc.Hex.parse('1011121314151617'); var encrypted = CryptoJS.AES.encrypt(message, key,

问题 EDIT: Per discussion in the comments, let me clarify that this will be happening server side, behind SSL. I do not intend to expose the hashed password or the hashing scheme to the client. Assume we have an existing asp.net identity database with the default tables (aspnet_Users, aspnet_Roles, etc.). Based on my understanding, the password hashing algorithm uses sha256 and stores the salt + (hashed password) as a base64 encoded string. EDIT: This assumption is incorrect, see answer below. I

问题 I need to encrypt certainly string from client-side (JavaScript) and decrypt from server-side (Java), so I found CryptoJS and I write the code with the same params/configuration of mi Java Code but the output is always different, do you have any idea or what happen? I'm using CBC with NoPadding CryptoJS http://jsfiddle.net/Soldier/gCHAG/ <script src="http://crypto-js.googlecode.com/svn/tags/3.1.2/build/rollups/aes.js"> </script> <script src="http://crypto-js.googlecode.com/svn/tags/3.1.2