I am writing a program using Java 1.6 that should generate a message of the format: "Your invoice #123 for 100.00 is at https://my.site.com/documents/invoice?p=xxxxxxxxxxx" with xxxxx containing an encrypted JSON string. The website at my.site.com runs PHP. It would open…
I am working with a PostgreSQL database and need to encrypt sensitive data fields (like SSN and email) for security purposes. However, I want to be able to query these encrypted fields efficiently, especially using WHERE clauses, without decrypting each…
I've recently got myself in a problem while I was doing a personal project using Angular, NodeJS and MySQL. I was doing the sign up and log in processes and I decided to encrypt password using bycrptjs. The problem is…
I recently discovered that HTTPCookieStorage stores my application's secure JWT tokens as searchable text in a file located at <App Bundle Path>/Library/Cookies/<bundle id>.binarycookies. I had previously presumed that Apple would encrypt the tokens before storing them to disc, especially given…
I encrypt in Python this way: from Crypto.Cipher import AES from base64 import b64decode, b64encode BLOCK_SIZE = 16 pad = lambda s: s + (BLOCK_SIZE - len(s.encode()) % BLOCK_SIZE) * chr(BLOCK_SIZE - len(s.encode()) % BLOCK_SIZE) unpad = lambda s: s[:-ord(s[len(s)…
I'm implementing AES/GCM/NoPadding encryption in Swift for iOS with a minimum deployment target of 12.1. I'm trying to achieve similar functionality as my Java code below: Cipher cipherAes = initCipher(Cipher.ENCRYPT_MODE, key, iv); byte[] encryptedMessageByte = cipherAes.doFinal(messageBytes); byte[] cipherByte = ByteBuffer.allocate(iv.length…
Wanted to understand if this is a common and secure practice. I have an application that has a lot of customer secrets (their API Keys, credentials). We've reached a stage where AWS secrets manager is not proving to be cost-effective…
when I was using Flutter's encrypt: ^5.0.3 dependence to encrypt and decrypt string data, I encountered the occasional unsolvable RangeError in release mode: RangeError: Value not in range: -16 Here is my code: import 'package:encrypt/encrypt.dart' as encrypt; class EncryptedStorage {…
I am trying to run testJob in GitLab CI/CD for my (Laravel 11 + React Typescript with Inertiajs) and I keep ending up with the below error. I have ensured that the APP_KEY is set in the CI/CD variables and…
For the sake of me, I can't get to validate a Telegram hash in Java. I have a working JS example compiled from different sources that I've reduced to barebones to illustrate this question. function main() { var k =…