Security Best Practices: Symmetric Encryption with AES in Java and Android: Part 2
If you can’t use authenticated encryption like AES+GCM, this article will show how and why to use AES+CBC with Ecrypt-then-Mac with HMAC.
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encryption
Q: Initial bytes incorrect after Java AES/CBC decryption
This was originally posted as an answer to the question “Initial bytes incorrect after Java AES/CBC decryption” on stackoverflow.com.
Security Best Practices: Symmetric Encryption with AES in Java and Android
What to consider when encrypting your data and how to correctly implement it with AES-GCM.