Resolving Ion Cube "This version of ionCube Loader cannot decode" error - WordPress

I created a plugin in WordPress and then encrypted it using IonCube11.0.1, after running this plugin in my website I got this error (My PHP version is 7.4, Ioncube version is installed on my server is 11.0.1): Fatal error: This version of ionCubeLoader cannot decode file encoded to type [1/74] /home...

P粉920835423 2023-10-31 12:01:21 0 1 336

Learn about CSRF

I don't see how using a "challenge token" adds any kind of prevention: what value should be compared to what? From OWASP: Generally speaking, developers only need to generate this token once for the current session. After initial generation of this token, its value is stored in the session...

P粉056618053 2023-10-23 13:57:29 0 2 218

An effective way to protect PHP code without encryption

First of all, I'm not looking for miracles... I know how PHP works, and there's no real way to hide my code from the client without using encryption. But this comes with the cost of installing the extension on the running server. I'm looking for something different... I don't want to encrypt my code...

P粉763748806 2023-10-16 13:38:10 0 2 195

A guide to migrating a Drupal 9 database to a personal MySQL database

When I use a tool like PHPMyAdmin on my own server, the data currently being used with Drupal is of course encrypted. I want to move outside of Drupal and create my own custom website and be able to access my original Drupal data such as users, images, and nodes. Thanks for any help. Tried PHPMyAdmi...

P粉739079318 2023-09-15 10:54:14 0 1 203

Update using multiple JOINs in MySQL/Python

The first set of questions were deemed too similar to another post (it wasn't) and were closed... so I've made another attempt here, hopefully better worded this time. Some background: We have a relationship here. Securities (coins) + currencies (base coins) form a pair. A pair and a broker form an ...

P粉512526720 2023-09-12 21:19:12 0 1 311

How to convert mcrypt_crypt to openssl_crypt?

I'd like to improve a certain WordPress plugin that uses the now obsolete "mcrypt". Instead, I want to use the OpenSSL library to encrypt the submitted data, but during the encryption process I have problems, namely: the openssl_encrypt function returns a different value than mcrypt_encryp...

P粉287345251 2023-09-09 17:35:02 0 1 211

Functionality without using
html to add line breaks

I'm currently learning VueJS and I've made a simple app that pulls information from an API and displays facts about a country based on a given 2 letter country code. Data retrieved from the API is mapped to country and properties. It stores detailed information about a country such as time zone, cur...

P粉567112391 2023-09-08 15:34:08 0 1 256

Sage Pay/Opayo Forms Integration - PHP 8.1 - PHP Fatal Error: Uncaught Error: Attempt to assign property 'start' on null

I'm glad there are similar questions but I can't get any solution to work with my (inherited) code so any help you can provide would be greatly appreciated. We use SagePay/Opayo payment gateway via form integration. Upon completion/failure, the customer will be redirected to a URL on our website wit...

P粉872182023 2023-09-07 22:16:21 0 1 185

How do I convert this DES encryption code from Java code to JavaScript?

How to convert this Java code to JavaScript? publicstaticStringgetSignature(Stringskey,Stringiv,Stringdata)throwsException{IvParameterSpecⅣ=newIvParameterSpec(iv.getBytes("utf-8"));DESKeySpecdesKey=newDESKeySpec

P粉504080992 2023-09-06 13:31:17 0 1 266

How to add WordPress password reset link in HTML email?

I'm trying to replace WP core password reset emails with Html emails. Overall it works great, the emails are well formatted and sent correctly. However, implementing dynamic resetting of the link doesn't work (same goes for the username, but that's not even the most important thing) I used the follo...

P粉136356287 2023-09-02 13:52:43 0 1 317

Comparing floating point calculations in Node.js: Differences between Intl.NumberFormat and decimal.js libraries

I want to understand the difference between Intl.NumberFormat and decimal.js libraries. If Intl.NumberFormat can handle monetary calculations, what does the decimal.js library do and what are its advantages over it? This question is specifically for Node.js (probably version 14+).

P粉663883862 2023-09-01 22:44:01 0 1 292

The rewritten title is: PHP version of CryptoJS aes encryption function

I'm trying to create a PHP code equivalent to this JS code in CryptoJS: functionaesEncrypt(data){constkey='GSTEGSTEjdfheyhdHSHSHSHDHHDHmdjjdn12ndndn5r=';constiv='\0';constcipher=CryptoJS.AES.encrypt(data,CryptoJS.enc. Base64.parse(key),{iv:

P粉329425839 2023-08-31 23:20:42 0 2 233

How to decrypt encrypted string in Java in PHP?

I am trying to use the following code to decrypt an encrypted string in JAVA. SecretKeysecretKey=newSecretKeySpec(build3DesKey(key),"DESede");Ciphercipher=Cipher.getInstance("DESede");cipher.init(Cipher.DECRYPT_MODE,secretKey);byte[

P粉083785014 2023-08-30 12:12:13 0 1 201

"Laravel 10 - API key not recognized in .env file"

I'm using LaravelFramework10.15.0. I tried loading my API key in the following way: $apiKeyOpenAI=env('OPENAI_API_KEY'); $client=OpenAI::client($apiKeyOpenAI); In my .env file, the API key is already clearly defined: OPENAI_API_KEY =xx-xxxxxxxxxxxxxxxxxxxxxxx However, when executing my application o...

P粉198814372 2023-08-30 11:26:11 0 1 166

Conditional rendering in Vue: Show only if Firestore field value matches a specific string value

The Firestore database field (reviewPrivacy field in the "review" collection) is of type string, populated by a Vue form input (radio button), with one of three possible answers (values) being keepFullyPrivate. If the value of review.reviewPrivacy is keepFullyPrivate, I want to show that &...

P粉007288593 2023-08-28 18:48:23 0 2 291

Best Way: Retrieve, Encrypt, and Update Millions of Records in MySQL Using Java 8

We have a requirement where we need to read approximately 10 million records from a MySQL database, encrypt the records, and update the encrypted values back into the fields. How to achieve this requirement in the most efficient way. 1: Field level encryption from MySQL database using AES_ENCRYPT:...

P粉211600174 2023-08-27 00:17:18 0 1 301

How to convert currency string to floating point number using Javascript

I have a textbox that will have a currency string in it and I need to convert that string to a double precision float to perform some operations. "$1,100.00"→1100.00 This needs to be done on the client side. I have no choice but to keep the currency string as input, but need to cast it to ...

P粉593118425 2023-08-23 22:49:40 0 2 284

PHP URL encoding/decoding

I used the accepted solution in this question to encrypt the id, for example in /index.php?id=3. The problem is that I cannot send the encrypted value as a url, for example /index.php?id=dsf13f3343f23/23=. Because sometimes there are strange characters in the URL, for example, pay attention to the =...

P粉512363233 2023-08-14 13:16:12 0 2 276

Redesigned 'Out of Stock” Notification for WooCommerce Variable Products

We have a WooCommerce store with a lot of variable products and added custom text for the stock status. I have successfully changed all the different stock statuses when the attribute is selected, but cannot change the status when there aren't any variable products. That is, "This product is cu...

P粉604848588 2023-08-13 12:09:07 0 1 229

Fix currency format issue in PHP

numfmt_format_currency(new NumberFormatter('en',2), 31.005, "USD") This code outputs $31.00. But it should output $31.01. How to resolve this issue???This code outputs $31.00. But $31.01 should be output. how to solve this problem? ?

P粉322319601 2023-08-08 22:10:55 0 1 351